-// j2sjmol.js \r
-\r
-// latest author: Bob Hanson, St. Olaf College, hansonr@stolaf.edu\r
- \r
-// Requires JSmolCore.js and (for now; probably) JSmol.js\r
-// This version of j2slib requires jQuery and works in both Chrome and MSIE locally,\r
-// though Chrome cannot read local data files, and MSIE cannot read local binary data files.\r
-\r
-// Java programming notes by Bob Hanson:\r
-// \r
-// There are a few motifs to avoid when optimizing Java code to work smoothly\r
-// with the J2S compiler:\r
-// \r
-// arrays: \r
-// \r
-// 1. an array with null elements cannot be typed and must be avoided.\r
-// 2. instances of Java "instance of" involving arrays must be found and convered to calls to Clazz.isA...\r
-// 3. new int[n][] must not be used. Use instead JU.AU.newInt2(n);\r
-// 4. new int[] { 1, 2, 3 } has problems because it creates simply [ ] and not IntArray32\r
-// \r
-// numbers:\r
-// \r
-// 1. Remember that EVERY number in JavaScript is a double -- doesn't matter if it is in IntArray32 or not. \r
-// 2. You cannot reliably use Java long, because doubles consume bits for the exponent which cannot be tested.\r
-// 3. Bit 31 of an integer is unreliable, since (int) -1 is now , not just 0zFFFFFFFF, and \r
-// FFFFFFFF + 1 = 100000000, not 0. In JavaScript, 0xFFFFFFFF is 4294967295, not -1.\r
-// This means that writeInt(b) will fail if b is negative. What you need is instead\r
-// writeInt((int)(b & 0xFFFFFFFFl) so that JavaScript knocks off the high bits explicitly. \r
-//\r
-// general:\r
-//\r
-// 1. j2sRequireImport xxxx is needed if xxxx is a method used in a static function\r
-// 2. URL.getContent() is not supported. Use other means based on URL.toString()\r
-// 3. It is critical for performance to avoid any significant amount of function overloading.\r
-// In particular, methods such as xxx(int a, int b) and xxx(float a, int b) MUST be renamed,\r
-// because JavaScript only has Number, and there is absolutely no way to tell these apart.\r
-// It's probably bad Java programming, anyway.\r
-// 4. Calls to super(...) can almost always be avoided. These trigger the SAEM\r
-// (searchAndExecuteMethod) call, and it is very destructive to performance.\r
-// Just find another way to do it. \r
-\r
- // NOTES by Bob Hanson: \r
- \r
- // J2S class changes:\r
-\r
- // BH 7/24/2015 6:48:50 AM adding optional ?j2sdebug flag on page URL\r
- // -- switches to using j2s/core/corexxx.js, not j2s/core/corexxx.z.js \r
- // -- adds ";//# sourceURL="+file in eval(js)\r
- // -- enables DebugJS.$(msg) call to debugger;\r
- // see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/debugger\r
- // see https://developer.mozilla.org/en-US/docs/Tools/Debugger/How_to/Debug_eval_sources\r
- // BH 7/23/2015 6:45:55 PM added sourceURL in each js class eval(), allowing full \r
- // breakpoint debugging and code checking in Firefox and Chrome\r
- // BH 7/19/2015 6:18:17 PM added os.name, line.separator, etc. to System.getProperty()\r
- // BH 7/19/2015 5:39:10 PM added java.lang.System = System\r
- // BH 7/19/2015 10:33:10 AM fix for SAEM equating "null" with number or boolean\r
- // BH 7/18/2015 6:08:05 PM for Jmol I was able to remove the $private/$fx business, but now\r
- // I see that in general that cannot be done. Thinking about a strategy...\r
- // BH 7/18/2015 4:43:38 PM better handling of TypeError and InternalError for e.getMessage() and e.getStackTrace()\r
- // BH 7/17/2015 11:51:15 AM adds class.getResource(name) and class.getResourceAsStream(name) \r
- // BH 7/16/2015 7:56:49 PM general instantiation using any constructor (in Java here):\r
- // BH x = class.forName("my.class.name").newInstance()\r
- // BH or\r
- // BH x = class.forName("my.class.name").getConstructor(String.class,String.class).newInstance(new Object[] {"test", "now"})\r
- // BH 7/15/2015 11:34:58 PM adding System.lineSeparator()\r
- // BH 7/15/2015 7:32:41 AM adding class.getCanonicalName == getName\r
- // BH 5/31/2015 5:38:14 PM NPEExceptionPredicate fix\r
- // BH 4/25/2015 9:16:12 AM SAEM misrepresnting Number as Object in parameters and Integer as Number \r
- // BH 4/24/2015 7:32:54 AM Object.hashCode() and System.getIdentityHashCode() fail. changed to: return this._$hashcode || (this._$hashcode = ++Clazz._hashCode)\r
- // BH 4/23/2015 9:08:59 AM Clazz.instanceOf(a, b) needs to check for a == b. \r
- // BH 4/23/2015 9:08:59 AM xx.getContentType() is nonfunctional. Array.newInstance now defines a wrapper for .getClass().getComponentType() that works \r
- // BH 4/12/2015 11:48:03 AM added Clazz.getStackTrace(-n) -- reports actual parameter values for n levels\r
- // BH 4/10/2015 8:23:05 AM adding Int32Array.prototype.clone and Float64.prototype.clone\r
- // BH 4/5/2015 8:12:57 AM refactoring j2slib (this file) to make private functions really private using var\r
- // BH 4/3/2015 6:14:34 AM adding anonymous local "ClazzLoader" (Clazz._Loader) --> "_Loader"\r
- // BH 4/3/2015 6:14:34 AM adding Clazz._Loader._classPending, Clazz._Loader._classCount\r
- // BH 4/3/2015 6:14:34 AM adding Clazz._Loader._checkLoad \r
- // -- forces asynchronous class loading\r
- // -- builds Clazz._Loader._classPending and Clazz._classCount\r
- // -- allows reporting \r
- \r
- // BH 3/24/2015 4:11:26 AM better file load failure message in _Loader.evaluate \r
- // BH 2/28/2015 7:30:25 AM corrects newIntArray32() and newArray() for pre-defined arrays \r
- // int[] a = new int[] {1,2,3,343};\r
- // int[][] b = new int[][] {new int[]{4,5},new int[]{5,6}}; \r
-\r
- // BH 9/29/2014 11:34:19 PM removing support for getClass().isArray() \r
- // BH 8/29/2014 9:15:57 AM total reworking of Java2Script in preparation for all-asynchronous loading\r
- // (currently sync loading is only for \r
- // LOAD command and load() function without ASYNC\r
- // getInterface() \r
- // see JSmol.js and Jmol._isAsync flag\r
- // BH 5/11/2015 5:58:42 AM adding __signatures for debugging SAEM issues \r
- // BH 3/29/2015 8:12:44 PM System.getProperty(x, "") does not return ""\r
- // BH 8/23/2014 10:04:19 AM cleaning up a few general methods; Clazz.removeArrayItem\r
- // BH 6/1/2014 10:58:46 AM fix for Clazz.isAP() not working\r
- // BH 5/26/2014 5:19:29 PM removing superConstructor call in creating Enum constants\r
- // BH 4/1/2014 7:55:54 PM removing all $fz references and instances where sub/super classes have same private function names\r
- // BH 4/1/2014 4:47:30 PM all $_X removed; this is taken care of by Google Closure Compiler\r
- // BH 4/1/2014 6:40:08 AM removing ClassLoader -- equals Clazz._Loader\r
- // BH 4/1/2014 6:40:08 AM removing ClassLoaderProgressMonitor -- equals _LoaderProgressMonitor\r
- // BH 4/1/2014 6:17:21 AM removing Class -- only used for "Class.forName" in Jmol, which ANT will now change to "Clazz._4Name"\r
- // BH 3/7/2014 9:05:06 AM Array.prototype.toString should not be aliased. -- http://sourceforge.net/p/jmol/bugs/560/ with Google Visualization\r
-\r
- // BH 1/30/2014 12:54:22 PM gave all field variables prefix underscore. This allows Google Closure Compiler to skip them. \r
- // BH 12/3/2013 3:39:57 PM window["j2s.lib"].base implemented\r
- // BH 12/1/2013 5:34:21 AM removed _LoaderProgressMonitor.initialize and all Clazz.event business; handled by Jmol.clearVars()\r
- // BH 11/30/2013 12:43:58 PM adding Clazz.arrayIs() -- avoids Number.constructor.toString() infinite recursion\r
- // BH 11/29/2013 6:33:51 AM adding Clazz._profiler -- reports use of SAEM\r
- // BH 11/10/2013 9:02:20 AM fixing fading in MSIE \r
- // BH 11/3/2013 7:21:39 AM additional wrapping functions for better compressibility\r
- // BH 10/30/2013 8:10:58 AM added getClass().getResource() -- returning a relative string, not a URL\r
- // BH 10/30/2013 6:43:00 AM removed second System def and added System.$props and default System.property "line.separator" \r
- // BH 6/15/2013 8:02:07 AM corrections to Class.isAS to return true if first element is null\r
- // BH 6/14/2013 4:41:09 PM corrections to Clazz.isAI and related methods to include check for null object\r
- // BH 3/17/2013 11:54:28 AM adds stackTrace for ERROR \r
-\r
- // BH 3/13/2013 6:58:26 PM adds Clazz.clone(me) for BS clone \r
- // BH 3/12/2013 6:30:53 AM fixes Clazz.exceptionOf for ERROR condition trapping\r
- // BH 3/2/2013 9:09:53 AM delete globals c$ and $fz\r
- // BH 3/2/2013 9:10:45 AM optimizing defineMethod using "look no further" "@" parameter designation (see "\\@" below -- removed 3/23/13)\r
- // BH 2/27/2013 optimizing Clazz.getParamsType for common cases () and (Number)\r
- // BH 2/27/2013 optimizing SAEM delegation for hashCode and equals -- disallows overloading of equals(Object)\r
- \r
- // BH 2/23/2013 found String.replaceAll does not work -- solution was to never call it.\r
- // BH 2/9/2013 9:18:03 PM Int32Array/Float64Array fixed for MSIE9\r
- // BH 1/25/2013 1:55:31 AM moved package.js from j2s/java to j2s/core \r
- // BH 1/17/2013 4:37:17 PM String.compareTo() added\r
- // BH 1/17/2013 4:52:22 PM Int32Array and Float64Array may not have .prototype.sort method\r
- // BH 1/16/2013 6:20:34 PM Float64Array not available in Safari 5.1\r
- // BH 1/14/2013 11:28:58 PM Going to all doubles in JavaScript (Float64Array, not Float32Array)\r
- // so that (new float[] {13.48f})[0] == 13.48f, effectively\r
-\r
- // BH 1/14/2013 12:53:41 AM Fix for Opera 10 not loading any files\r
- // BH 1/13/2013 11:50:11 PM Fix for MSIE not loading (nonbinary) files locally\r
- \r
- // BH 12/1/2012 9:52:26 AM Compiler note: Thread.start() cannot be executed within the constructor;\r
- \r
- // BH 11/24/2012 11:08:39 AM removed unneeded sections\r
- // BH 11/24/2012 10:23:22 AM all XHR uses sync loading (_Loader.setLoadingMode)\r
- // BH 11/21/2012 7:30:06 PM if (base) map["@" + pkg] = base; critical for multiple applets\r
-\r
- // BH 10/8/2012 3:27:41 PM if (clazzName.indexOf("Array") >= 0) return "Array"; in Clazz.getClassName for function\r
- // BH removed Clazz.ie$plit = "\\2".split (/\\/).length == 1; unnecessary; using RegEx slows process significantly in all browsers\r
- // BH 10/6/12 added Int32Array, Float32Array, newArrayBH, upgraded java.lang and java.io\r
- // BH added Integer.bitCount in core.z.js\r
- // BH changed alert to Clazz.alert in java.lang.Class.js *.ClassLoader.js, java.lang.thread.js\r
- // BH removed toString from innerFunctionNames due to infinite recursion\r
- // BH note: Logger.error(null, e) does not work -- get no constructor for (String) (TypeError)\r
- // BH added j2s.lib.console\r
- // BH allowed for alias="."\r
- // BH removed alert def --> Clazz.alert\r
- // BH added wrapper at line 2856 \r
- // BH newArray fix at line 2205\r
- // BH System.getProperty fix at line 6693\r
- // BH added Enum .value() method at line 2183\r
- // BH added System.getSecurityManager() at end\r
- // BH added String.contains() at end\r
- // BH added System.gc() at end\r
- // BH added Clazz.exceptionOf = updated\r
- // BH added String.getBytes() at end\r
- \r
-\r
-LoadClazz = function() {\r
-\r
-// BH This is the ONLY global used in J2S now. I do not think it is necessary,\r
-// but it is created by the compiler, and I have not found a work-around.\r
-// it is used as a local variable in class definitions to point to the \r
-// current method. See Clazz.p0p and Clazz.pu$h\r
-\r
-c$ = null;\r
-\r
-if (!window["j2s.clazzloaded"])\r
- window["j2s.clazzloaded"] = false;\r
-\r
-if (window["j2s.clazzloaded"])return;\r
-\r
-window["j2s.clazzloaded"] = true;\r
-\r
-window["j2s.object.native"] = true;\r
-\r
- // Clazz changes:\r
-\r
- /* http://j2s.sf.net/ *//******************************************************************************\r
- * Copyright (c) 2007 java2script.org and others.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Zhou Renjian - initial API and implementation\r
- *****************************************************************************/\r
-/*******\r
- * @author zhou renjian\r
- * @create Nov 5, 2005\r
- *******/\r
- \r
-\r
-/**\r
- * Class Clazz. All the methods are static in this class.\r
- */\r
-/* static */\r
-/*Class = */ Clazz = {\r
- _isQuiet: false,\r
- _debugging: false\r
-};\r
-\r
-;(function(Clazz, Jmol) {\r
-\r
-\r
-try {\r
-Clazz._debugging = (document.location.href.indexOf("j2sdebug") >= 0);\r
-} catch (e) {\r
-}\r
-var __debuggingBH = false;\r
-var _globals = ["j2s.clazzloaded", "j2s.object.native"];\r
-Clazz.setGlobal = function(a, v) {\r
- _globals.push(a);\r
- window[a] = v;\r
-}\r
-\r
-Clazz.getGlobals = function() {\r
- return _globals.sort().join("\n");\r
-}\r
-\r
-Clazz.setConsoleDiv = function(d) {\r
- window["j2s.lib"] && (window["j2s.lib"].console = d);\r
-};\r
-\r
-// BH Clazz.getProfile monitors exactly what is being delegated with SAEM,\r
-// which could be a bottle-neck for function calling.\r
-// This is critical for performance optimization.\r
-\r
-// Jmol.getProfile()\r
-\r
-var _profile = (window["j2s.doProfile"] && self.JSON ? {} : null);\r
-\r
-NullObject = function () {};\r
-\r
-/* protected */\r
-Clazz._supportsNativeObject = window["j2s.object.native"];\r
-\r
-if (Clazz._supportsNativeObject) {\r
- Clazz._O = function () {};\r
- Clazz._O.__CLASS_NAME__ = "Object";\r
- Clazz._O["getClass"] = function () { return Clazz._O; }; \r
-} else {\r
- Clazz._O = Object;\r
-}\r
-\r
-Clazz.Console = {};\r
-Clazz.dateToString = Date.prototype.toString;\r
-Clazz._hashCode = 0;\r
-\r
-var addProto = function(proto, name, func) {\r
- return proto[name] = func;\r
-};\r
-\r
-;(function(proto) {\r
- addProto(proto, "equals", function (obj) {\r
- return this == obj;\r
- });\r
-\r
- addProto(proto, "hashCode", function () {\r
- \r
- return this._$hashcode || (this._$hashcode = ++Clazz._hashCode)\r
-\r
- \r
- try {\r
- return this.toString ().hashCode ();\r
- } catch (e) {\r
- var str = ":";\r
- for (var s in this) {\r
- str += s + ":"\r
- }\r
- return str.hashCode ();\r
- }\r
- });\r
-\r
- addProto(proto, "getClass", function () { return Clazz.getClass (this); });\r
-\r
- addProto(proto, "clone", function () { return Clazz.clone(this); });\r
-\r
- Clazz.clone = function(me) {\r
- // BH allows @j2sNative access without super constructor\r
- var o = new me.constructor();\r
- for (var i in me) {\r
- o[i] = me[i];\r
- }\r
- return o;\r
- }\r
-/*\r
- * Methods for thread in Object\r
- */\r
- addProto(proto, "finalize", function () {});\r
- addProto(proto, "notify", function () {});\r
- addProto(proto, "notifyAll", function () {});\r
- addProto(proto, "wait", function () {});\r
- addProto(proto, "to$tring", Object.prototype.toString);\r
- addProto(proto, "toString", function () { return (this.__CLASS_NAME__ ? "[" + this.__CLASS_NAME__ + " object]" : this.to$tring.apply(this, arguments)); });\r
- Clazz._extendedObjectMethods = [ "equals", "hashCode", "getClass", "clone", "finalize", "notify", "notifyAll", "wait", "to$tring", "toString" ];\r
-\r
-})(Clazz._O.prototype);\r
-\r
-Clazz.extendJO = function(c, name) { \r
- if (name)\r
- c.__CLASS_NAME__ = c.prototype.__CLASS_NAME__ = name;\r
- if (Clazz._supportsNativeObject) {\r
- for (var i = 0; i < Clazz._extendedObjectMethods.length; i++) {\r
- var p = Clazz._extendedObjectMethods[i];\r
- addProto(c.prototype, p, Clazz._O.prototype[p]);\r
- }\r
- }\r
-};\r
-\r
-/**\r
- * Try to fix bug on Safari\r
- */\r
-//InternalFunction = Object;\r
-\r
-Clazz.extractClassName = function(clazzStr) {\r
- // [object Int32Array]\r
- var clazzName = clazzStr.substring (1, clazzStr.length - 1);\r
- return (clazzName.indexOf("Array") >= 0 ? "Array" // BH -- for Float64Array and Int32Array\r
- : clazzName.indexOf ("object ") >= 0 ? clazzName.substring (7) // IE\r
- : clazzName);\r
-}\r
-/**\r
- * Return the class name of the given class or object.\r
- *\r
- * @param clazzHost given class or object\r
- * @return class name\r
- */\r
-/* public */\r
-Clazz.getClassName = function (obj) {\r
- if (obj == null)\r
- return "NullObject";\r
- if (obj instanceof Clazz.CastedNull)\r
- return obj.clazzName;\r
- switch(typeof obj) {\r
- case "number":\r
- return "n";\r
- case "boolean":\r
- return "b";\r
- case "string":\r
- // Always treat the constant string as String object.\r
- // This will be compatiable with Java String instance.\r
- return "String";\r
- case "function":\r
- if (obj.__CLASS_NAME__)\r
- return (arguments[1] ? obj.__CLASS_NAME__ : "Class"); /* user defined class name */\r
- var s = obj.toString();\r
- var idx0 = s.indexOf("function");\r
- if (idx0 < 0)\r
- return (s.charAt(0) == '[' ? Clazz.extractClassName(s) : s.replace(/[^a-zA-Z0-9]/g, ''));\r
- var idx1 = idx0 + 8;\r
- var idx2 = s.indexOf ("(", idx1);\r
- if (idx2 < 0)\r
- return "Object";\r
- s = s.substring (idx1, idx2);\r
- if (s.indexOf("Array") >= 0)\r
- return "Array"; \r
- s = s.replace (/^\s+/, "").replace (/\s+$/, "");\r
- return (s == "anonymous" || s == "" ? "Function" : s);\r
- case "object":\r
- if (obj.__CLASS_NAME__) // user defined class name\r
- return obj.__CLASS_NAME__;\r
- if (!obj.constructor)\r
- return "Object"; // For HTML Element in IE\r
- if (!obj.constructor.__CLASS_NAME__) {\r
- if (obj instanceof Number)\r
- return "Number";\r
- if (obj instanceof Boolean)\r
- return "Boolean";\r
- if (obj instanceof Array)\r
- return "Array";\r
- var s = obj.toString();\r
- // "[object Int32Array]"\r
- if (s.charAt(0) == '[')\r
- return Clazz.extractClassName(s);\r
- }\r
- return Clazz.getClassName (obj.constructor, true);\r
- }\r
- // some new, unidentified class\r
- return "Object";\r
-};\r
-/**\r
- * Return the class of the given class or object.\r
- *\r
- * @param clazzHost given class or object\r
- * @return class name\r
- */\r
-/* public */\r
-Clazz.getClass = function (clazzHost) {\r
- if (!clazzHost)\r
- return Clazz._O; // null/undefined is always treated as Object\r
- if (typeof clazzHost == "function")\r
- return clazzHost;\r
- var clazzName;\r
- if (clazzHost instanceof Clazz.CastedNull) {\r
- clazzName = clazzHost.clazzName;\r
- } else {\r
- switch (typeof clazzHost) {\r
- case "string":\r
- return String;\r
- case "object":\r
- if (!clazzHost.__CLASS_NAME__)\r
- return (clazzHost.constructor || Clazz._O);\r
- clazzName = clazzHost.__CLASS_NAME__;\r
- break;\r
- default:\r
- return clazzHost.constructor;\r
- }\r
- }\r
- return Clazz.evalType(clazzName, true);\r
-};\r
-\r
-\r
-/* private */\r
-var checkInnerFunction = function (hostSuper, funName) {\r
- for (var k = 0; k < Clazz.innerFunctionNames.length; k++)\r
- if (funName == Clazz.innerFunctionNames[k] && \r
- Clazz._innerFunctions[funName] === hostSuper[funName])\r
- return true;\r
- return false;\r
-};\r
-\r
-var args4InheritClass = function () {};\r
-\r
-Clazz.inheritArgs = new args4InheritClass ();\r
-\r
-/**\r
- * Inherit class with "extends" keyword and also copy those static members. \r
- * Example, as in Java, if NAME is a static member of ClassA, and ClassB \r
- * extends ClassA then ClassB.NAME can be accessed in some ways.\r
- *\r
- * @param clazzThis child class to be extended\r
- * @param clazzSuper super class which is inherited from\r
- * @param objSuper super class instance\r
- */\r
-/* protected */\r
-Clazz.inheritClass = function (clazzThis, clazzSuper, objSuper) {\r
- //var thisClassName = Clazz.getClassName (clazzThis);\r
- for (var o in clazzSuper) {\r
- if (o != "b$" && o != "prototype" && o != "superClazz"\r
- && o != "__CLASS_NAME__" && o != "implementz"\r
- && !checkInnerFunction (clazzSuper, o)) {\r
- clazzThis[o] = clazzSuper[o];\r
- }\r
- }\r
- if (Clazz.unloadedClasses[Clazz.getClassName(clazzThis, true)]) {\r
- // Don't change clazzThis.protoype! Keep it!\r
- } else if (objSuper) {\r
- // ! Unsafe reference prototype to an instance!\r
- // Feb 19, 2006 --josson\r
- // OK for this reference to an instance, as this is anonymous instance,\r
- // which is not referenced elsewhere.\r
- // March 13, 2006\r
- clazzThis.prototype = objSuper; \r
- } else if (clazzSuper !== Number) {\r
- clazzThis.prototype = new clazzSuper (Clazz.inheritArgs);\r
- } else { // Number\r
- clazzThis.prototype = new Number ();\r
- }\r
- clazzThis.superClazz = clazzSuper;\r
- /*\r
- * Is it necessary to reassign the class name?\r
- * Mar 10, 2006 --josson\r
- */\r
- //clazzThis.__CLASS_NAME__ = thisClassName;\r
- clazzThis.prototype.__CLASS_NAME__ = clazzThis.__CLASS_NAME__;\r
-};\r
-\r
-/**\r
- * Implementation of Java's keyword "implements".\r
- * As in JavaScript there are on "implements" keyword implemented, a property\r
- * of "implementz" is added to the class to record the interfaces the class\r
- * is implemented.\r
- * \r
- * @param clazzThis the class to implement\r
- * @param interfacez Array of interfaces\r
- */\r
-/* public */\r
-Clazz.implementOf = function (clazzThis, interfacez) {\r
- if (arguments.length >= 2) {\r
- if (!clazzThis.implementz)\r
- clazzThis.implementz = [];\r
- var impls = clazzThis.implementz;\r
- if (arguments.length == 2) {\r
- if (typeof interfacez == "function") {\r
- impls.push(interfacez);\r
- copyProperties(clazzThis, interfacez);\r
- } else if (interfacez instanceof Array) {\r
- for (var i = 0; i < interfacez.length; i++) {\r
- impls.push(interfacez[i]);\r
- copyProperties(clazzThis, interfacez[i]);\r
- }\r
- }\r
- } else {\r
- for (var i = 1; i < arguments.length; i++) {\r
- impls.push(arguments[i]);\r
- copyProperties(clazzThis, arguments[i]);\r
- }\r
- }\r
- }\r
-};\r
-\r
-/*\r
- * Copy members of interface\r
- */\r
-/* private */\r
-var copyProperties = function(clazzThis, clazzSuper) {\r
- for (var o in clazzSuper)\r
- if (o != "b$" \r
- && o != "prototype" && o != "superClazz"\r
- && o != "__CLASS_NAME__" && o != "implementz"\r
- && (typeof clazzSuper[o] != "function" || !checkInnerFunction(clazzSuper, o)))\r
- clazzThis[o] = clazzThis.prototype[o] = clazzSuper[o];\r
-};\r
-\r
-/**\r
- * TODO: More should be done for interface's inheritance\r
- */\r
-/* public */\r
-Clazz.extendInterface = Clazz.implementOf;\r
-\r
-/* protected */\r
-Clazz.equalsOrExtendsLevel = function (clazzThis, clazzAncestor) {\r
- if (clazzThis === clazzAncestor)\r
- return 0;\r
- if (clazzThis.implementz) {\r
- var impls = clazzThis.implementz;\r
- for (var i = 0; i < impls.length; i++) {\r
- var level = Clazz.equalsOrExtendsLevel (impls[i], clazzAncestor);\r
- if (level >= 0)\r
- return level + 1;\r
- }\r
- }\r
- return -1;\r
-};\r
-\r
-/* protected */\r
-Clazz.getInheritedLevel = function (clazzTarget, clazzBase) {\r
- if (clazzTarget === clazzBase)\r
- return 0;\r
- var isTgtStr = (typeof clazzTarget == "string");\r
- if (isTgtStr && ("void" == clazzTarget || "unknown" == clazzTarget))\r
- return -1;\r
- var isBaseStr = (typeof clazzBase == "string");\r
- if (isBaseStr && ("void" == clazzBase || "unknown" == clazzBase))\r
- return -1;\r
- if (clazzTarget === (isTgtStr ? "NullObject" : NullObject)) {\r
- switch (clazzBase) {\r
- case "n":\r
- case "b":\r
- return -1;\r
- case Number:\r
- case Boolean:\r
- case NullObject:\r
- break;\r
- default:\r
- return 0;\r
- }\r
- }\r
- if (isTgtStr)\r
- clazzTarget = Clazz.evalType(clazzTarget);\r
- if (isBaseStr)\r
- clazzBase = Clazz.evalType(clazzBase);\r
- if (!clazzBase || !clazzTarget)\r
- return -1;\r
- var level = 0;\r
- var zzalc = clazzTarget; // zzalc <--> clazz\r
- while (zzalc !== clazzBase && level < 10) {\r
- /* maybe clazzBase is interface */\r
- if (zzalc.implementz) {\r
- var impls = zzalc.implementz;\r
- for (var i = 0; i < impls.length; i++) {\r
- var implsLevel = Clazz.equalsOrExtendsLevel (impls[i], clazzBase);\r
- if (implsLevel >= 0)\r
- return level + implsLevel + 1;\r
- }\r
- }\r
- zzalc = zzalc.superClazz;\r
- if (!zzalc)\r
- return (clazzBase === Object || clazzBase === Clazz._O ? \r
- // getInheritedLevel(String, CharSequence) == 1\r
- // getInheritedLevel(String, Object) == 1.5\r
- // So if both #test(CharSequence) and #test(Object) existed,\r
- // #test("hello") will correctly call #test(CharSequence)\r
- // instead of #test(Object).\r
- level + 1.5 // 1.5! Special!\r
- : -1);\r
- level++;\r
- }\r
- return level;\r
-};\r
-\r
-\r
-/**\r
- * Implements Java's keyword "instanceof" in JavaScript's way.\r
- * As in JavaScript part of the object inheritance is implemented in only-\r
- * JavaScript way.\r
- *\r
- * @param obj the object to be tested\r
- * @param clazz the class to be checked\r
- * @return whether the object is an instance of the class\r
- */\r
-/* public */\r
-Clazz.instanceOf = function (obj, clazz) {\r
- // allows obj to be a class already, from arrayX.getClass().isInstance(y)\r
- return (obj != null && clazz && (obj == clazz || obj instanceof clazz || Clazz.getInheritedLevel(Clazz.getClassName(obj), clazz) >= 0));\r
-};\r
-\r
-/**\r
- * Call super method of the class. \r
- * The same effect as Java's expression:\r
- * <code> super.* () </code>\r
- * \r
- * @param objThis host object\r
- * @param clazzThis class of declaring method scope. It's hard to determine \r
- * which super class is right class for "super.*()" call when it's in runtime\r
- * environment. For example,\r
- * 1. ClasssA has method #run()\r
- * 2. ClassB extends ClassA overriding method #run() with "super.run()" call\r
- * 3. ClassC extends ClassB\r
- * 4. objC is an instance of ClassC\r
- * Now we have to decide which super #run() method is to be invoked. Without\r
- * explicit clazzThis parameter, we only know that objC.getClass() is ClassC \r
- * and current method scope is #run(). We do not known we are in scope \r
- * ClassA#run() or scope of ClassB#run(). if ClassB is given, Clazz can search\r
- * all super methods that are before ClassB and get the correct super method.\r
- * This is the reason why there must be an extra clazzThis parameter.\r
- * @param funName method name to be called\r
- * @param funParams Array of method parameters\r
- */\r
-/* public */\r
-Clazz.superCall = function (objThis, clazzThis, funName, funParams) {\r
- var fx = null;\r
- var i = -1;\r
- var clazzFun = objThis[funName];\r
- if (clazzFun) {\r
- if (clazzFun.claxxOwner) { \r
- // claxxOwner is a mark for methods that is single.\r
- if (clazzFun.claxxOwner !== clazzThis) {\r
- // This is a single method, call directly!\r
- fx = clazzFun;\r
- \r
- }\r
- } else if (!clazzFun.stacks && !(clazzFun.lastClaxxRef\r
- && clazzFun.lastClaxxRef.prototype[funName]\r
- && clazzFun.lastClaxxRef.prototype[funName].stacks)) { // super.toString\r
- fx = clazzFun;\r
- } else { // normal wrapped method\r
- var stacks = clazzFun.stacks;\r
- if (!stacks)\r
- stacks = clazzFun.lastClaxxRef.prototype[funName].stacks;\r
- for (i = stacks.length; --i >= 0;) {\r
- /*\r
- * Once super call is computed precisely, there are no need \r
- * to calculate the inherited level but just an equals\r
- * comparision\r
- */\r
- //var level = Clazz.getInheritedLevel (clazzThis, stacks[i]);\r
- if (clazzThis === stacks[i]) { // level == 0\r
- if (i > 0) {\r
- fx = stacks[--i].prototype[funName];\r
- } else {\r
- /*\r
- * Will this case be reachable?\r
- * March 4, 2006\r
- * Should never reach here if all things are converted\r
- * by Java2Script\r
- */\r
- fx = stacks[0].prototype[funName]["\\unknown"];\r
- }\r
- break;\r
- } else if (Clazz.getInheritedLevel (clazzThis, stacks[i]) > 0) {\r
- fx = stacks[i].prototype[funName];\r
- break;\r
- }\r
- } // end of for loop\r
- } // end of normal wrapped method\r
- } // end of clazzFun\r
- if (!fx) {\r
- if (funName != "construct") {\r
- Clazz.alert (["j2slib","no class found",(funParams).typeString])\r
- newMethodNotFoundException(objThis, clazzThis, funName, \r
- Clazz.getParamsType(funParams).typeString); \r
- }\r
- /* there are members which are initialized out of the constructor */\r
- /* No super constructor! */\r
- return;\r
- }\r
- /* there are members which are initialized out of the constructor */\r
- if (i == 0 && funName == "construct") {\r
- var ss = clazzFun.stacks;\r
- if (ss && !ss[0].superClazz && ss[0].con$truct)\r
- ss[0].con$truct.apply (objThis, []);\r
- }\r
- /*# {$no.debug.support} >>x #*/\r
- /* not used in Jmol\r
- if (Clazz.tracingCalling) {\r
- var caller = arguments.callee.caller;\r
- if (caller === Clazz.superConstructor) {\r
- caller = caller.arguments.callee.caller;\r
- }\r
- Clazz._callingStackTraces.push(new Clazz.callingStack (caller, clazzThis));\r
- var ret = fx.apply (objThis, (funParams == null) ? [] : funParams);\r
- Clazz._callingStackTraces.pop();\r
- return ret;\r
- }\r
- */\r
- /*# x<< #*/\r
- return fx.apply (objThis, funParams || []);\r
-};\r
-\r
-/**\r
- * Call super constructor of the class. \r
- * The same effect as Java's expression: \r
- * <code> super () </code>\r
- */\r
-/* public */\r
-Clazz.superConstructor = function (objThis, clazzThis, funParams) {\r
- Clazz.superCall (objThis, clazzThis, "construct", funParams);\r
- /* If there are members which are initialized out of the constructor */\r
- if (clazzThis.con$truct) {\r
- clazzThis.con$truct.apply (objThis, []);\r
- }\r
-};\r
-\r
-/**\r
- * Class for null with a given class as to be casted.\r
- * This class will be used as an implementation of Java's casting way.\r
- * For example,\r
- * <code> this.call ((String) null); </code>\r
- */\r
-/* public */\r
-Clazz.CastedNull = function (asClazz) {\r
- if (asClazz) {\r
- if (asClazz instanceof String) {\r
- this.clazzName = asClazz;\r
- } else if (asClazz instanceof Function) {\r
- this.clazzName = Clazz.getClassName (asClazz, true);\r
- } else {\r
- this.clazzName = "" + asClazz;\r
- }\r
- } else {\r
- this.clazzName = "Object";\r
- }\r
- this.toString = function () {\r
- return null;\r
- };\r
- this.valueOf = function () {\r
- return null;\r
- };\r
-};\r
-\r
-/**\r
- * API for Java's casting null.\r
- * @see Clazz.CastedNull\r
- *\r
- * @param asClazz given class\r
- * @return an instance of class Clazz.CastedNull\r
- */\r
-/* public */\r
-Clazz.castNullAs = function (asClazz) {\r
- return new Clazz.CastedNull (asClazz);\r
-};\r
-\r
-/////////////////////////// Exception handling ////////////////////////////\r
-\r
-/*\r
- * Use to mark that the Throwable instance is created or not.\r
- * \r
- * Called from java.lang.Throwable, as defined in JSmolJavaExt.js\r
- * \r
- * The underscore is important - it tells the JSmol ANT task to NOT \r
- * turn this into Clazz_initializingException, because coreBottom2.js does \r
- * not include that call, and so Google Closure Compiler does not minify it.\r
- * \r
- */\r
-/* public */\r
-Clazz._initializingException = false;\r
-\r
-/**\r
- * BH: used in Throwable\r
- * \r
- */ \r
-/* public */\r
-Clazz._callingStackTraces = [];\r
-\r
-/** \r
- * MethodException will be used as a signal to notify that the method is\r
- * not found in the current clazz hierarchy.\r
- */\r
-/* private */\r
-var MethodException = function () {\r
- this.toString = function () {\r
- return "J2S MethodException";\r
- };\r
-};\r
-/* private */\r
-//var MethodNotFoundException = function () {\r
-// this.toString = function () {\r
-// return "J2S MethodNotFoundException";\r
-// };\r
-//};\r
-\r
- var _isNPEExceptionPredicate;\r
-\r
-/* super private */\r
-;(function() { \r
- /* sgurin: native exception detection mechanism. Only NullPointerException detected and wrapped to java excepions */\r
- /** private utility method for creating a general regexp that can be used later \r
- * for detecting a certain kind of native exceptions. use with error messages like "blabla IDENTIFIER blabla"\r
- * @param msg String - the error message\r
- * @param spliterName String, must be contained once in msg\r
- * spliterRegex String, a string with the regexp literal for identifying the spitter in exception further error messages.\r
- */\r
- // reproduce NullPointerException for knowing how to detect them, and create detector function Clazz._isNPEExceptionPredicate\r
- var $$o$$ = null;\r
- \r
- try {\r
- $$o$$.hello();\r
- } catch (e) {\r
- var _ex_reg = function(msg, spliterName, spliterRegex) {\r
- if(!spliterRegex) \r
- spliterRegex="[^\\s]+"; \r
- var idx = msg.indexOf (spliterName), \r
- str = msg.substring (0, idx) + spliterRegex + msg.substring(idx + spliterName.length), \r
- regexp = new RegExp("^"+str+"$");\r
- return regexp;\r
- };\r
- if(/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)) {// opera throws an exception with fixed messages like "Statement on line 23: Cannot convert undefined or null to Object Backtrace: Line....long text... " \r
- var idx1 = e.message.indexOf(":"), idx2 = e.message.indexOf(":", idx1+2);\r
- var _NPEMsgFragment = e.message.substr(idx1+1, idx2-idx1-20);\r
- _isNPEExceptionPredicate = function(e) { return e.message.indexOf(_NPEMsgFragment)!=-1; };\r
- } else if(navigator.userAgent.toLowerCase().indexOf("webkit")!=-1) { //webkit, google chrome prints the property name accessed. \r
- var _exceptionNPERegExp = _ex_reg(e.message, "hello");\r
- _isNPEExceptionPredicate = function(e) { return _exceptionNPERegExp.test(e.message); };\r
- } else {// ie, firefox and others print the name of the object accessed: \r
- var _exceptionNPERegExp = _ex_reg(e.message, "$$o$$");\r
- _isNPEExceptionPredicate = function(e) { return _exceptionNPERegExp.test(e.message); };\r
- } \r
- };\r
-})();\r
-\r
-/**sgurin\r
- * Implements Java's keyword "instanceof" in JavaScript's way **for exception objects**.\r
- * \r
- * calls Clazz.instanceOf if e is a Java exception. If not, try to detect known native \r
- * exceptions, like native NullPointerExceptions and wrap it into a Java exception and \r
- * call Clazz.instanceOf again. if the native exception can't be wrapped, false is returned.\r
- * \r
- * @param obj the object to be tested\r
- * @param clazz the class to be checked\r
- * @return whether the object is an instance of the class\r
- * @author: sgurin\r
- */\r
-Clazz.exceptionOf = function(e, clazz) {\r
- if(e.__CLASS_NAME__)\r
- return Clazz.instanceOf(e, clazz);\r
- if (!e.getMessage) {\r
- e.getMessage = function() {return "" + this};\r
- }\r
- if (!e.printStackTrace) {\r
- e.printStackTrace = function(){};\r
- alert(e + " try/catch path:" + Clazz.getStackTrace(-10));\r
- }\r
- if(clazz == Error) {\r
- if (("" + e).indexOf("Error") < 0)\r
- return false;\r
- System.out.println (Clazz.getStackTrace());\r
- return true;\r
- // everything here is a Java Exception, not a Java Error\r
- }\r
- return (clazz == Exception || clazz == Throwable\r
- || clazz == NullPointerException && _isNPEExceptionPredicate(e));\r
-};\r
-\r
-/**\r
- * BH need to limit this, as JavaScript call stack may be recursive\r
- */ \r
-Clazz.getStackTrace = function(n) {\r
- n || (n = 25);\r
- // updateNode and updateParents cause infinite loop here\r
- var s = "\n";\r
- var c = arguments.callee;\r
- var showParams = (n < 0);\r
- if (showParams)\r
- n = -n;\r
- for (var i = 0; i < n; i++) {\r
- if (!(c = c.caller))\r
- break;\r
- var sig = (c.toString ? c.toString().substring(0, c.toString().indexOf("{")) : "<native method>");\r
- s += i + " " + (c.exName ? (c.claxxOwner ? c.claxxOwner.__CLASS_NAME__ + "." : "") + c.exName + sig.replace(/function /,""): sig) + "\n";\r
- if (c == c.caller) {\r
- s += "<recursing>\n";\r
- break;\r
- }\r
- if (showParams) {\r
- var args = c.arguments;\r
- for (var j = 0; j < args.length; j++) {\r
- var sa = "" + args[j];\r
- if (sa.length > 60)\r
- sa = sa.substring(0, 60) + "...";\r
- s += " args[" + j + "]=" + sa.replace(/\s+/g," ") + "\n";\r
- }\r
- }\r
- }\r
- return s;\r
-}\r
-\r
-///////////////////// method creation ////////////////////////////////\r
-\r
-/**\r
- * Make constructor for the class with the given function body and parameters\r
- * signature.\r
- * \r
- * @param clazzThis host class\r
- * @param funBody constructor body\r
- * @param funParams constructor parameters signature\r
- */\r
-/* public */\r
-Clazz.makeConstructor = function (clazzThis, funBody, funParams) {\r
- Clazz.defineMethod (clazzThis, "construct", funBody, funParams);\r
- if (clazzThis.con$truct) {\r
- clazzThis.con$truct.index = clazzThis.con$truct.stacks.length;\r
- }\r
- //clazzThis.con$truct = clazzThis.prototype.con$truct = null;\r
-};\r
-\r
-/**\r
- * Override constructor for the class with the given function body and\r
- * parameters signature.\r
- * \r
- * @param clazzThis host class\r
- * @param funBody constructor body\r
- * @param funParams constructor parameters signature\r
- */\r
-/* public */\r
-Clazz.overrideConstructor = function (clazzThis, funBody, funParams) {\r
- Clazz.overrideMethod (clazzThis, "construct", funBody, funParams);\r
- if (clazzThis.con$truct) {\r
- clazzThis.con$truct.index = clazzThis.con$truct.stacks.length;\r
- }\r
- //clazzThis.con$truct = clazzThis.prototype.con$truct = null;\r
-};\r
-\r
-\r
-/*\r
- * Define method for the class with the given method name and method\r
- * body and method parameter signature.\r
- *\r
- * @param clazzThis host class in which the method to be defined\r
- * @param funName method name\r
- * @param funBody function object, e.g function () { ... }\r
- * @param funParams paramether signature, e.g ["string", "number"]\r
- * @return method of the given name. The method may be funBody or a wrapper\r
- * of the given funBody.\r
- */\r
-/* public */\r
-Clazz.defineMethod = function (clazzThis, funName, funBody, funParams) {\r
- if (Clazz.assureInnerClass) \r
- Clazz.assureInnerClass(clazzThis, funBody);\r
- funBody.exName = funName;\r
- var fpName = formatParameters(funParams);\r
- var proto = clazzThis.prototype;\r
- var f$ = proto[funName];\r
- if (Clazz._Loader._checkLoad)\r
- checkDuplicate(clazzThis, funName, fpName);\r
- if (!f$ || (f$.claxxOwner === clazzThis && f$.funParams == fpName)) {\r
- // property "funParams" will be used as a mark of only-one method\r
- funBody.funParams = fpName; \r
- funBody.claxxOwner = clazzThis;\r
- funBody.exClazz = clazzThis; // make it traceable\r
- return addProto(proto, funName, funBody);\r
- }\r
- // we have found a duplicate\r
- var oldFun = null;\r
- var oldStacks = f$.stacks;\r
- if (!oldStacks) {\r
- /* method is not defined by Clazz.defineMethod () */\r
- oldStacks = [];\r
- oldFun = f$;\r
- if (f$.claxxOwner) {\r
- oldStacks[0] = oldFun.claxxOwner;\r
- }\r
- }\r
- /*\r
- * Method that is already defined in super class will be overridden\r
- * with a new proxy method with class hierarchy stored in a stack.\r
- * That is to say, the super methods are lost in this class' proxy\r
- * method. \r
- * When method are being called, methods defined in the new proxy \r
- * method will be searched through first. And if no method fitted,\r
- * it will then try to search method in the super class stacks.\r
- */\r
- if (!f$.stacks || f$.claxxReference !== clazzThis) {\r
- //Generate a new delegating method for the class \r
- var id = ++SAEMid;\r
- var delegate = function () {\r
- return searchAndExecuteMethod(id, this, arguments.callee.claxxReference, arguments.callee.methodName, arguments);\r
- };\r
- delegate.methodName = funName;\r
- delegate.claxxReference = clazzThis;\r
- f$ = addProto(proto, funName, delegate); \r
- // Keep the class inheritance stacks\r
- var arr = [];\r
- for (var i = 0; i < oldStacks.length; i++)\r
- arr[i] = oldStacks[i];\r
- f$.stacks = arr;\r
- }\r
- var ss = f$.stacks;\r
- if (findArrayItem(ss, clazzThis) < 0) ss.push(clazzThis);\r
-\r
- if (oldFun) {\r
- if (oldFun.claxxOwner === clazzThis) {\r
- f$[oldFun.funParams] = oldFun;\r
- oldFun.claxxOwner = null;\r
- // property "funParams" will be used as a mark of only-one method\r
- oldFun.funParams = null; // null ? safe ? // safe for != null\r
- } else if (!oldFun.claxxOwner) {\r
- /*\r
- * The function is not defined Clazz.defineMethod ().\r
- * Try to fixup the method ...\r
- * As a matter of lost method information, I just suppose\r
- * the method to be fixed is with void parameter!\r
- */\r
- f$["\\unknown"] = oldFun;\r
- }\r
- }\r
- funBody.exClazz = clazzThis; // make it traceable\r
- f$[fpName] = funBody;\r
- return f$;\r
-}; \r
-\r
-duplicatedMethods = {};\r
-\r
-var checkDuplicate = function(clazzThis, funName, fpName) {\r
- var proto = clazzThis.prototype;\r
- var f$ = proto[funName];\r
- if (f$ && (f$.claxxOwner || f$.claxxReference) === clazzThis) {\r
- key = clazzThis.__CLASS_NAME__ + "." + funName + fpName;\r
- var m = duplicatedMethods[key];\r
- if (m) {\r
- var s = "Warning! Duplicate method found for " + key;\r
- System.out.println(s);\r
- Clazz.alert(s);\r
- duplicatedMethods[key] = m + 1; \r
- } else {\r
- duplicatedMethods[key] = 1;\r
- }\r
- }\r
-}\r
-\r
-Clazz.showDuplicates = function(quiet) {\r
- var s = "";\r
- var a = duplicatedMethods;\r
- var n = 0;\r
- for (var key in a)\r
- if (a[key] > 1) {\r
- s += a[key] + "\t" + key + "\n";\r
- n++;\r
- }\r
- s = "Duplicates: " + n + "\n\n" + s;\r
- System.out.println(s);\r
- if (!quiet)\r
- alert(s);\r
-}\r
-\r
-var findArrayItem = function(arr, item) {\r
- if (arr && item)\r
- for (var i = arr.length; --i >= 0;)\r
- if (arr[i] === item)\r
- return i;\r
- return -1;\r
-}\r
-\r
-var removeArrayItem = function(arr, item) {\r
- var i = findArrayItem(arr, item);\r
- if (i >= 0) {\r
- var n = arr.length - 1;\r
- for (; i < n; i++)\r
- arr[i] = arr[i + 1];\r
- arr.length--;\r
- return true;\r
- }\r
-}\r
-\r
-/*\r
- * Other developers may need to extend this formatParameters method\r
- * to deal complicated situation.\r
- */\r
-/* protected */\r
-var formatParameters = function (funParams) {\r
- return (funParams ? funParams.replace (/~([NABSO])/g, \r
- function ($0, $1) {\r
- switch ($1) {\r
- case 'N':\r
- return "n";\r
- case 'B':\r
- return "b";\r
- case 'S':\r
- return "String";\r
- case 'O':\r
- return "Object";\r
- case 'A':\r
- return "Array";\r
- }\r
- return "Unknown";\r
- }).replace (/\s+/g, "").replace (/^|,/g, "\\").replace (/\$/g, "org.eclipse.s") : "\\void");\r
-};\r
-\r
-/*\r
- * Override the existed methods which are in the same name.\r
- * Overriding methods is provided for the purpose that the JavaScript\r
- * does not need to search the whole hierarchied methods to find the\r
- * correct method to execute.\r
- * Be cautious about this method. Incorrectly using this method may\r
- * break the inheritance system.\r
- *\r
- * @param clazzThis host class in which the method to be defined\r
- * @param funName method name\r
- * @param funBody function object, e.g function () { ... }\r
- * @param funParams paramether signature, e.g ["string", "number"]\r
- */\r
-/* public */\r
-Clazz.overrideMethod = function(clazzThis, funName, funBody, funParams) {\r
- if (Clazz.assureInnerClass) Clazz.assureInnerClass (clazzThis, funBody);\r
- funBody.exName = funName;\r
- var fpName = formatParameters(funParams);\r
- if (Clazz._Loader._checkLoad)\r
- checkDuplicate(clazzThis, funName, fpName);\r
- /*\r
- * Replace old methods with new method. No super methods are kept.\r
- */\r
- funBody.funParams = fpName; \r
- funBody.claxxOwner = clazzThis;\r
- return addProto(clazzThis.prototype, funName, funBody);\r
-};\r
-\r
-////////////// Overridden and Overloaded Java Method Handling //////////////////\r
-// SAEM (SearchAndExecuteMethod)\r
-// adapted by BH\r
-//\r
-\r
-/*\r
- * BH Clazz.getProfile monitors exactly what is being delegated with SAEM,\r
- * which could be a bottle-neck for function calling.\r
- * This is critical for performance optimization.\r
- */ \r
-\r
- var __signatures = ""; \r
-\r
-Clazz.getProfile = function() {\r
- var s = "";\r
- if (_profile) {\r
- var l = [];\r
- for (var i in _profile) {\r
- var n = "" + _profile[i];\r
- l.push(" ".substring(n.length) + n + "\t" + i);\r
- }\r
- s = l.sort().reverse().join("\r\n");\r
- _profile = {};\r
- }\r
- return s + __signatures;\r
-}\r
-\r
-var addProfile = function(c, f, p, id) {\r
- var s = id + " " + c.__CLASS_NAME__ + " " + f + " ";// + JSON.stringify(p);\r
- if (__signatures.indexOf(s) < 0)\r
- __signatures += s + "\n"; \r
- _profile[s] || (_profile[s] = 0);\r
- _profile[s]++;\r
-}\r
-\r
-/**\r
- * Called also by Throwable\r
- * \r
-/* public */\r
-Clazz.getParamsType = function (funParams) {\r
- // bh: optimization here for very common cases\r
- var n = funParams.length;\r
- switch (n) {\r
- case 0:\r
- var params = ["void"];\r
- params.typeString = "\\void";\r
- return params;\r
- case 1:\r
- // BH just so common\r
- switch (typeof obj) {\r
- case "number":\r
- var params = ["n"];\r
- params.typeString = "\\n";\r
- return params;\r
- case "boolean":\r
- var params = ["b"];\r
- params.typeString = "\\b";\r
- return params;\r
- }\r
- }\r
-\r
- var params = [];\r
- params.hasCastedNull = false;\r
- if (funParams) {\r
- for (var i = 0; i < n; i++) {\r
- params[i] = Clazz.getClassName (funParams[i]);\r
- if (funParams[i] instanceof Clazz.CastedNull) {\r
- params.hasCastedNull = true;\r
- }\r
- }\r
- }\r
- params.typeString = "\\" + params.join ('\\');\r
- return params;\r
-};\r
-\r
-var SAEMid = 0;\r
-xxxSAEMlist = "";\r
-\r
-//var SAEMarray = [];\r
-/**\r
- * BH: OK, this was an idea that doesn't work. The idea was to tag SAEM calls\r
- * and then refer back to an array. But the id number cannot be put in the right place.\r
- * \r
- * Say we have this:\r
- * \r
- * StringBuffer sb = new StringBuffer(); \r
- * sb.append("").append(1);\r
- * \r
- * Here we have two different append methods to call. They are saved under two\r
- * names: StringBuffer.prototype.append["\\String"] \r
- * and StringBuffer.prototype.append["\\Number"]\r
- * \r
- * The job of generateDelegatingMethod is to discriminate between those two. We can do\r
- * that, but the real issue is that we have to do that EVERY time a call is made.\r
- * This is a problem that must be handled at compile time. There is no way to \r
- * make .append("") to go one way the first time and another way the second time. \r
- * What we need at run time is something like this:\r
- * \r
- * Clazz.delegate(sb.append,1,[""]) and Clazz.delegate(sb.append,2,[1])\r
- * The we would be able to log those numbers at run time and refer to them.\r
- * \r
- * The only real way to avoid SAEM is: \r
- * \r
- * 1) to never call super() -- always call a differently named function in a superclass.\r
- * 2) don't overload functions \r
- * \r
- */ \r
-\r
-\r
-/**\r
- * Search the given class prototype, find the method with the same\r
- * method name and the same parameter signatures by the given \r
- * parameters, and then run the method with the given parameters.\r
- *\r
- * @param objThis the current host object\r
- * @param claxxRef the current host object's class\r
- * @param fxName the method name\r
- * @param funParams the given arguments\r
- * @return the result of the specified method of the host object,\r
- * the return maybe void.\r
- * @throws MethodNotFoundException if no matched method is found\r
- */\r
-/* protected */\r
-var searchAndExecuteMethod = function (id, objThis, claxxRef, fxName, args, _saem) {\r
-\r
-// var fx = SAEMarray[id];\r
-// if (fx) {\r
-// return fx.apply(objThis, args);\r
-// }\r
-\r
-\r
- fx = objThis[fxName];\r
- var params = Clazz.getParamsType(args);\r
-\r
-\r
-var s = "SAEM " + claxxRef.__CLASS_NAME__ + "." + fxName + "(" + params+ ")\n";\r
-if (xxxSAEMlist.length > 300)xxxSAEMlist = "";\r
-xxxSAEMlist += s;\r
- \r
-\r
- if (!fx) \r
- try {System.out.println(Clazz.getStackTrace(5))} catch (e){}\r
- _profile && addProfile(claxxRef, fxName, params, id);\r
- // Cache last matched method\r
- if (fx.lastParams == params.typeString && fx.lastClaxxRef === claxxRef) {\r
- var methodParams;\r
- if (params.hasCastedNull) {\r
- methodParams = [];\r
- // For Clazz.CastedNull instances, the type name is\r
- // already used to indentified the method in searchMethod.\r
- for (var k = 0; k < args.length; k++)\r
- methodParams[k] = (args[k] instanceof Clazz.CastedNull ? null : args[k]);\r
- } else {\r
-// if (fx.lastMethod) SAEMarray[id] = fx.lastMethod;\r
- methodParams = args;\r
- }\r
- return (fx.lastMethod ? fx.lastMethod.apply(objThis, methodParams) : null);\r
- }\r
- fx.lastParams = params.typeString;\r
- fx.lastClaxxRef = claxxRef;\r
-\r
- var stacks = fx.stacks;\r
- if (!stacks)\r
- stacks = claxxRef.prototype[fxName].stacks;\r
- var length = stacks.length;\r
-\r
- /*\r
- * Search the inheritance stacks to get the given class' function\r
- */\r
- var began = false; // began to search its super classes\r
- for (var i = length; --i >= 0;) {\r
- if (began || stacks[i] === claxxRef) {\r
- /*\r
- * First try to search method within the same class scope\r
- * with stacks[i] === claxxRef\r
- */\r
- var clazzFun = stacks[i].prototype[fxName];\r
- var ret = tryToSearchAndExecute(id, fxName, objThis, clazzFun, params,\r
- args, fx);\r
- if (!(ret instanceof MethodException)) {\r
- return ret;\r
- }\r
- /*\r
- * As there are no such methods in current class, Clazz will try \r
- * to search its super class stacks. Here variable began indicates\r
- * that super searchi is began, and there is no need checking\r
- * <code>stacks[i] === claxxRef</code>\r
- */\r
- began = true; \r
- } // end of if\r
- } // end of for\r
- if ("construct" == fxName) {\r
- /*\r
- * For non existed constructors, just return without throwing\r
- * exceptions. In Java codes, extending Object can call super\r
- * default Object#constructor, which is not defined in JS.\r
- */\r
- return;\r
- }\r
- newMethodNotFoundException(objThis, claxxRef, \r
- fxName, params.typeString);\r
-};\r
-\r
-\r
-/* private */\r
-var tryToSearchAndExecute = function(id, fxName, objThis, clazzFun, params, args, fx, _ttsaem) {\r
- var method = [];\r
- var generic = true;\r
- for (var fn in clazzFun) {\r
- if (fn.charCodeAt(0) == 92) { // 92 == '\\'.charCodeAt (0)\r
- var ps = fn.substring(1).split("\\");\r
- (ps.length == params.length) && method.push(ps);\r
- generic = false;\r
- continue;\r
- }\r
- /*\r
- * When there is only one method in the class, use the args\r
- * to identify the parameter type.\r
- *\r
- * AbstractCollection.remove (Object)\r
- * AbstractList.remove (int)\r
- * ArrayList.remove (int)\r
- *\r
- * Then calling #remove (Object) method on ArrayList instance will \r
- * need to search up to the AbstractCollection.remove (Object),\r
- * which contains only one method.\r
- */\r
- /*\r
- * See Clazz#defineMethod --Mar 10, 2006, josson\r
- */\r
- if (generic && fn == "funParams" && clazzFun.funParams) {\r
- fn = clazzFun.funParams;\r
- var ps = fn.substring(1).split ("\\");\r
- (ps.length == params.length) && (method[0] = ps);\r
- break;\r
- }\r
- }\r
- var debug = false;//(method.length > 1 && method.join().indexOf("Listen")< 0 && params.join().indexOf("Null") >= 0)\r
- if (debug)alert(fxName + " -- " + method.join("|") + " -- searching for method with " + params)\r
- if (method.length == 0 || !(method = searchMethod(method, params, debug)))\r
- return new MethodException();\r
- if (debug) alert("OK: \\" + method)\r
- var f = (generic ? clazzFun : clazzFun["\\" + method]);\r
- //if (generic) \r
- //{ /* Use the generic method */\r
- /*\r
- * Will this case be reachable?\r
- * March 4, 2006 josson\r
- * \r
- * Reachable for calling #remove (Object) method on \r
- * ArrayList instance\r
- * May 5, 2006 josson\r
- */\r
- var methodParams = null;\r
- if (params.hasCastedNull) {\r
- methodParams = [];\r
- for (var k = 0; k < args.length; k++) {\r
- if (args[k] instanceof Clazz.CastedNull) {\r
- /*\r
- * For Clazz.CastedNull instances, the type name is\r
- * already used to indentify the method in searchMethod.\r
- */\r
- methodParams[k] = null;\r
- } else {\r
- methodParams[k] = args[k];\r
- }\r
- }\r
- } else {\r
- methodParams = args;\r
- }\r
- fx.lastMethod = f;\r
- //if (!params.hasCastedNull) SAEMarray[id] = f;\r
- return f.apply(objThis, methodParams);\r
-};\r
-\r
-/**\r
- * Search the existed polymorphic methods to get the matched method with\r
- * the given parameter types.\r
- *\r
- * @param existedMethods Array of string which contains method parameters\r
- * @param paramTypes Array of string that is parameter type.\r
- * @return string of method parameters seperated by "\\"\r
- */\r
-/* private */\r
-var searchMethod = function(roundOne, paramTypes, debug) {\r
-\r
-// Filter out all the fitted methods for the given parameters\r
- var roundTwo = [];\r
- var len = roundOne.length;\r
- for (var i = 0; i < len; i++) {\r
- var fittedLevel = [];\r
- var isFitted = true;\r
- var len2 = roundOne[i].length;\r
- for (var j = 0; j < len2; j++) {\r
- \r
- fittedLevel[j] = Clazz.getInheritedLevel (paramTypes[j], \r
- roundOne[i][j]);\r
- //if (debug)alert([paramTypes[j],fittedLevel[j],roundOne[i][j]]) \r
- if (fittedLevel[j] < 0) {\r
- isFitted = false;\r
- break;\r
- }\r
- }\r
- if (isFitted) {\r
- fittedLevel[paramTypes.length] = i; // Keep index for later use\r
- roundTwo.push(fittedLevel);\r
- }\r
- }\r
- if (roundTwo.length == 0)\r
- return null;\r
- // Find out the best method according to the inheritance.\r
- var resultTwo = roundTwo;\r
- var min = resultTwo[0];\r
- for (var i = 1; i < resultTwo.length; i++) {\r
- var isVectorLesser = true;\r
- for (var j = 0; j < paramTypes.length; j++) {\r
- if (min[j] < resultTwo[i][j]) {\r
- isVectorLesser = false;;\r
- break;\r
- }\r
- }\r
- if (isVectorLesser)\r
- min = resultTwo[i];\r
- }\r
- var index = min[paramTypes.length]; // Get the previously stored index\r
- /*\r
- * Return the method parameters' type string as indentifier of the\r
- * choosen method.\r
- */\r
- return roundOne[index].join ('\\');\r
-};\r
-\r
-////////////////////////////////// package loading ///////////////////////\r
-\r
-/*\r
- * all root packages. e.g. java.*, org.*, com.*\r
- */\r
-/* protected */\r
-Clazz.allPackage = {};\r
-\r
-/**\r
- * Will be used to keep value of whether the class is defined or not.\r
- */\r
-/* protected */\r
-Clazz.allClasses = {};\r
-\r
-Clazz.lastPackageName = null;\r
-Clazz.lastPackage = null;\r
-\r
-/* protected */\r
-Clazz.unloadedClasses = [];\r
-\r
-/* public */\r
-Clazz.declarePackage = function (pkgName) {\r
- if (Clazz.lastPackageName == pkgName)\r
- return Clazz.lastPackage;\r
- if (pkgName && pkgName.length) {\r
- var pkgFrags = pkgName.split (/\./);\r
- var pkg = Clazz.allPackage;\r
- for (var i = 0; i < pkgFrags.length; i++) {\r
- if (!pkg[pkgFrags[i]]) {\r
- pkg[pkgFrags[i]] = { \r
- __PKG_NAME__ : (pkg.__PKG_NAME__ ? \r
- pkg.__PKG_NAME__ + "." + pkgFrags[i] : pkgFrags[i])\r
- }; \r
- // pkg[pkgFrags[i]] = {};\r
- if (i == 0) {\r
- // eval ...\r
- Clazz.setGlobal(pkgFrags[i], pkg[pkgFrags[i]]);\r
- }\r
- }\r
- pkg = pkg[pkgFrags[i]]\r
- }\r
- Clazz.lastPackageName = pkgName;\r
- Clazz.lastPackage = pkg;\r
- return pkg;\r
- }\r
-};\r
-\r
-/* protected */\r
-Clazz.evalType = function (typeStr, isQualified) {\r
- var idx = typeStr.lastIndexOf(".");\r
- if (idx != -1) {\r
- var pkgName = typeStr.substring (0, idx);\r
- var pkg = Clazz.declarePackage (pkgName);\r
- var clazzName = typeStr.substring (idx + 1);\r
- return pkg[clazzName];\r
- } \r
- if (isQualified)\r
- return window[typeStr];\r
- switch (typeStr) {\r
- case "string":\r
- return String;\r
- case "number":\r
- return Number;\r
- case "object":\r
- return Clazz._O;\r
- case "boolean":\r
- return Boolean;\r
- case "function":\r
- return Function;\r
- case "void":\r
- case "undefined":\r
- case "unknown":\r
- return typeStr;\r
- case "NullObject":\r
- return NullObject;\r
- default:\r
- return window[typeStr];\r
- }\r
-};\r
-\r
-/**\r
- * Define a class or interface.\r
- *\r
- * @param qClazzName String presents the qualified name of the class\r
- * @param clazzFun Function of the body\r
- * @param clazzParent Clazz to inherit from, may be null\r
- * @param interfacez Clazz may implement one or many interfaces\r
- * interfacez can be Clazz object or Array of Clazz objects.\r
- * @return Ruturn the modified Clazz object\r
- */\r
-/* public */\r
-Clazz.defineType = function (qClazzName, clazzFun, clazzParent, interfacez) {\r
- var cf = Clazz.unloadedClasses[qClazzName];\r
- if (cf) {\r
- clazzFun = cf;\r
- }\r
- var idx = qClazzName.lastIndexOf (".");\r
- if (idx != -1) {\r
- var pkgName = qClazzName.substring (0, idx);\r
- var pkg = Clazz.declarePackage (pkgName);\r
- var clazzName = qClazzName.substring (idx + 1);\r
- if (pkg[clazzName]) {\r
- // already defined! Should throw exception!\r
- return pkg[clazzName];\r
- }\r
- pkg[clazzName] = clazzFun;\r
- } else {\r
- if (window[qClazzName]) {\r
- // already defined! Should throw exception!\r
- return window[qClazzName];\r
- }\r
- Clazz.setGlobal(qClazzName, clazzFun);\r
- }\r
- Clazz.decorateAsType(clazzFun, qClazzName, clazzParent, interfacez);\r
- /*# {$no.javascript.support} >>x #*/\r
- var iFun = Clazz._innerFunctions;\r
- clazzFun.defineMethod = iFun.defineMethod;\r
- clazzFun.defineStaticMethod = iFun.defineStaticMethod;\r
- clazzFun.makeConstructor = iFun.makeConstructor;\r
- /*# x<< #*/\r
- return clazzFun;\r
-};\r
-\r
-var isSafari = (navigator.userAgent.indexOf ("Safari") != -1);\r
-var isSafari4Plus = false;\r
-if (isSafari) {\r
- var ua = navigator.userAgent;\r
- var verIdx = ua.indexOf("Version/");\r
- if (verIdx != -1) {\r
- var verStr = ua.substring(verIdx + 8);\r
- var verNumber = parseFloat(verStr);\r
- isSafari4Plus = verNumber >= 4.0;\r
- }\r
-}\r
-\r
-/* public */\r
-Clazz.instantialize = function (objThis, args) {\r
-\r
-\r
- if (args && args.length == 1 && args[0] \r
- && args[0] instanceof args4InheritClass) {\r
- return;\r
- }\r
- if (objThis instanceof Number) {\r
- objThis.valueOf = function () {\r
- return this;\r
- };\r
- }\r
- if (isSafari4Plus) { // Fix bug of Safari 4.0+'s over-optimization\r
- var argsClone = [];\r
- for (var k = 0; k < args.length; k++) {\r
- argsClone[k] = args[k];\r
- }\r
- args = argsClone;\r
- }\r
-\r
- var c = objThis.construct;\r
- if (c) {\r
- if (!objThis.con$truct) { // no need to init fields\r
- c.apply (objThis, args);\r
- } else if (!objThis.getClass ().superClazz) { // the base class\r
- objThis.con$truct.apply (objThis, []);\r
- c.apply (objThis, args);\r
- } else if ((c.claxxOwner \r
- && c.claxxOwner === objThis.getClass ())\r
- || (c.stacks \r
- && c.stacks[c.stacks.length - 1] == objThis.getClass ())) {\r
- /*\r
- * This #construct is defined by this class itself.\r
- * #construct will call Clazz.superConstructor, which will\r
- * call #con$truct back\r
- */\r
- c.apply (objThis, args);\r
- } else { // constructor is a super constructor\r
- if (c.claxxOwner && !c.claxxOwner.superClazz \r
- && c.claxxOwner.con$truct) {\r
- c.claxxOwner.con$truct.apply (objThis, []);\r
- } else if (c.stacks && c.stacks.length == 1\r
- && !c.stacks[0].superClazz) {\r
- c.stacks[0].con$truct.apply (objThis, []);\r
- }\r
- c.apply (objThis, args);\r
- objThis.con$truct.apply (objThis, []);\r
- }\r
- } else if (objThis.con$truct) {\r
- objThis.con$truct.apply (objThis, []);\r
- }\r
-};\r
-\r
-/**\r
- * Once there are other methods registered to the Function.prototype, \r
- * those method names should be add to the following Array.\r
- */\r
-/*\r
- * static final member of interface may be a class, which may\r
- * be function.\r
- */\r
-/* protected */\r
-Clazz.innerFunctionNames = [\r
- "isInstance", "equals", "hashCode", /*"toString",*/ "getName", "getCanonicalName", "getClassLoader", "getResource", "getResourceAsStream" /*# {$no.javascript.support} >>x #*/, "defineMethod", "defineStaticMethod",\r
- "makeConstructor" /*# x<< #*/\r
-];\r
-\r
-/*\r
- * Static methods\r
- */\r
-Clazz._innerFunctions = {\r
- /*\r
- * Similar to Object#equals\r
- */\r
- \r
- isInstance: function(c) {\r
- return Clazz.instanceOf(c, this);\r
- },\r
- \r
- equals : function (aFun) {\r
- return this === aFun;\r
- },\r
-\r
- hashCode : function () {\r
- return this.getName ().hashCode ();\r
- },\r
-\r
- toString : function () {\r
- return "class " + this.getName ();\r
- },\r
-\r
- /*\r
- * Similar to Class#getName\r
- */\r
- getName : function () {\r
- return Clazz.getClassName (this, true);\r
- },\r
- getCanonicalName : function () {\r
- return this.__CLASS_NAME__;\r
- },\r
- getClassLoader : function () {\r
- var clazzName = this.__CLASS_NAME__;\r
- var baseFolder = Clazz._Loader.getClasspathFor(clazzName);\r
- var x = baseFolder.lastIndexOf (clazzName.replace (/\./g, "/"));\r
- if (x != -1) {\r
- baseFolder = baseFolder.substring (0, x);\r
- } else {\r
- baseFolder = Clazz._Loader.getClasspathFor(clazzName, true);\r
- }\r
- var loader = Clazz._Loader.requireLoaderByBase(baseFolder);\r
- loader.getResourceAsStream = Clazz._innerFunctions.getResourceAsStream;\r
- loader.getResource = Clazz._innerFunctions.getResource; // BH\r
- return loader;\r
- },\r
-\r
- getResource : function(name) {\r
- var stream = this.getResourceAsStream(name);\r
- return (stream ? stream.url : null);\r
- },\r
-\r
- getResourceAsStream : function (name) {\r
- if (!name)\r
- return null;\r
- name = name.replace (/\\/g, '/');\r
- var baseFolder = null;\r
- var fname = name;\r
- var clazzName = this.__CLASS_NAME__;\r
- if (arguments.length == 2 && name.indexOf ('/') != 0) { // additional argument\r
- name = "/" + name;\r
- }\r
- if (name.indexOf ('/') == 0) {\r
- //is.url = name.substring (1);\r
- if (arguments.length == 2) { // additional argument\r
- baseFolder = arguments[1];\r
- if (!baseFolder)\r
- baseFolder = Clazz.binaryFolders[0];\r
- } else if (Clazz._Loader) {\r
- baseFolder = Clazz._Loader.getClasspathFor(clazzName, true);\r
- }\r
- if (!baseFolder) {\r
- fname = name.substring (1);\r
- } else {\r
- baseFolder = baseFolder.replace (/\\/g, '/');\r
- var length = baseFolder.length;\r
- var lastChar = baseFolder.charAt (length - 1);\r
- if (lastChar != '/') {\r
- baseFolder += "/";\r
- }\r
- fname = baseFolder + name.substring (1);\r
- }\r
- } else {\r
- if (this.base) {\r
- baseFolder = this.base;\r
- } else if (Clazz._Loader) {\r
- baseFolder = Clazz._Loader.getClasspathFor(clazzName);\r
- var x = baseFolder.lastIndexOf (clazzName.replace (/\./g, "/"));\r
- if (x != -1) {\r
- baseFolder = baseFolder.substring (0, x);\r
- } else {\r
- //baseFolder = null;\r
- var y = -1;\r
- if (baseFolder.indexOf (".z.js") == baseFolder.length - 5\r
- && (y = baseFolder.lastIndexOf ("/")) != -1) {\r
- baseFolder = baseFolder.substring (0, y + 1);\r
- var pkgs = clazzName.split (/\./);\r
- for (var k = 1; k < pkgs.length; k++) {\r
- var pkgURL = "/";\r
- for (var j = 0; j < k; j++) {\r
- pkgURL += pkgs[j] + "/";\r
- }\r
- if (pkgURL.length > baseFolder.length) {\r
- break;\r
- }\r
- if (baseFolder.indexOf (pkgURL) == baseFolder.length - pkgURL.length) {\r
- baseFolder = baseFolder.substring (0, baseFolder.length - pkgURL.length + 1);\r
- break;\r
- }\r
- }\r
- } else {\r
- baseFolder = Clazz._Loader.getClasspathFor(clazzName, true);\r
- }\r
- }\r
- } else {\r
- var bins = Clazz.binaryFolders;\r
- if (bins && bins.length) {\r
- baseFolder = bins[0];\r
- }\r
- }\r
- if (!baseFolder)\r
- baseFolder = "j2s/";\r
- baseFolder = baseFolder.replace (/\\/g, '/');\r
- var length = baseFolder.length;\r
- var lastChar = baseFolder.charAt (length - 1);\r
- if (lastChar != '/') {\r
- baseFolder += "/";\r
- }\r
- if (this.base) {\r
- fname = baseFolder + name;\r
- } else {\r
- var idx = clazzName.lastIndexOf ('.');\r
- if (idx == -1 || this.base) {\r
- fname = baseFolder + name;\r
- } else {\r
- fname = baseFolder + clazzName.substring (0, idx)\r
- .replace (/\./g, '/') + "/" + name;\r
- }\r
- } \r
- }\r
- var url = null;\r
- try {\r
- if (fname.indexOf(":/") < 0) {\r
- var d = document.location.href.split("?")[0].split("/");\r
- d[d.length - 1] = fname;\r
- fname = d.join("/");\r
- }\r
- url = new java.net.URL(fname);\r
- } catch (e) {\r
- }\r
- var data = (url == null ? null : Jmol._getFileData(fname.toString()));\r
- if (!data || data == "error" || data.indexOf("[Exception") == 0)\r
- return null;\r
- var bytes = new java.lang.String(data).getBytes(); \r
- var is = new java.io.BufferedInputStream ( new java.io.ByteArrayInputStream (bytes)); \r
- is.url = url;\r
- return is;\r
- }/*# {$no.javascript.support} >>x #*/,\r
-\r
- /*\r
- * For JavaScript programmers\r
- */\r
- defineMethod : function (methodName, funBody, paramTypes) {\r
- Clazz.defineMethod (this, methodName, funBody, paramTypes);\r
- },\r
-\r
- /*\r
- * For JavaScript programmers\r
- */\r
- defineStaticMethod : function (methodName, funBody, paramTypes) {\r
- Clazz.defineMethod (this, methodName, funBody, paramTypes);\r
- this[methodName] = this.prototype[methodName];\r
- },\r
-\r
- /*\r
- * For JavaScript programmers\r
- */\r
- makeConstructor : function (funBody, paramTypes) {\r
- Clazz.makeConstructor (this, funBody, paramTypes);\r
- }\r
- /*# x<< #*/\r
-};\r
-\r
-\r
-var cStack = [];\r
-\r
-/**\r
- * BH: I would like to be able to remove "self.c$" here, but that is tricky.\r
- */\r
- \r
-Clazz.pu$h = function (c) {\r
- c || (c = self.c$); // old style\r
- c && cStack.push(c);\r
-};\r
-\r
-Clazz.p0p = function () {\r
- return cStack.pop();\r
-};\r
-\r
-/* protected */\r
-Clazz.decorateAsClass = function (clazzFun, prefix, name, clazzParent, \r
- interfacez, parentClazzInstance, _decorateAsClass) {\r
- \r
- var prefixName = null;\r
- if (prefix) {\r
- prefixName = prefix.__PKG_NAME__;\r
- if (!prefixName)\r
- prefixName = prefix.__CLASS_NAME__; \r
- }\r
- var qName = (prefixName ? prefixName + "." : "") + name;\r
- \r
- if (Clazz._Loader._classPending[qName]) {\r
- delete Clazz._Loader._classPending[qName];\r
- Clazz._Loader._classCountOK++;\r
- Clazz._Loader._classCountPending--;\r
- }\r
- if (Clazz._Loader && Clazz._Loader._checkLoad) {\r
- System.out.println("decorating class " + prefixName + "." + name);\r
- }\r
- var cf = Clazz.unloadedClasses[qName];\r
- if (cf) {\r
- clazzFun = cf;\r
- }\r
- var qName = null;\r
- decorateFunction(clazzFun, prefix, name);\r
- if (parentClazzInstance) {\r
- Clazz.inheritClass (clazzFun, clazzParent, parentClazzInstance);\r
- } else if (clazzParent) {\r
- Clazz.inheritClass (clazzFun, clazzParent);\r
- }\r
- if (interfacez) {\r
- Clazz.implementOf (clazzFun, interfacez);\r
- }\r
- return clazzFun;\r
-};\r
-\r
-/* private */\r
-var decorateFunction = function (clazzFun, prefix, name, _decorateFunction) {\r
- var qName;\r
- if (!prefix) {\r
- // e.g. Clazz.declareInterface (null, "ICorePlugin", org.eclipse.ui.IPlugin);\r
- qName = name;\r
- Clazz.setGlobal(name, clazzFun);\r
- } else if (prefix.__PKG_NAME__) {\r
- // e.g. Clazz.declareInterface (org.eclipse.ui, "ICorePlugin", org.eclipse.ui.IPlugin);\r
- qName = prefix.__PKG_NAME__ + "." + name;\r
- prefix[name] = clazzFun;\r
- if (prefix === java.lang)\r
- Clazz.setGlobal(name, clazzFun);\r
- } else {\r
- // e.g. Clazz.declareInterface (org.eclipse.ui.Plugin, "ICorePlugin", org.eclipse.ui.IPlugin);\r
- qName = prefix.__CLASS_NAME__ + "." + name;\r
- prefix[name] = clazzFun;\r
- }\r
- Clazz.extendJO(clazzFun, qName);\r
- var inF = Clazz.innerFunctionNames;\r
- for (var i = 0; i < inF.length; i++) {\r
- clazzFun[inF[i]] = Clazz._innerFunctions[inF[i]];\r
- }\r
-\r
- if (Clazz._Loader) \r
- Clazz._Loader.updateNodeForFunctionDecoration(qName);\r
-};\r
-\r
-/* protected */\r
-Clazz.declareInterface = function (prefix, name, interfacez, _declareInterface) {\r
- var clazzFun = function () {};\r
- decorateFunction(clazzFun, prefix, name);\r
- if (interfacez) {\r
- Clazz.implementOf (clazzFun, interfacez);\r
- }\r
- return clazzFun;\r
-};\r
-\r
-/* public */\r
-Clazz.declareType = function (prefix, name, clazzParent, interfacez, \r
- parentClazzInstance, _declareType) {\r
- var f = function () {\r
- Clazz.instantialize (this, arguments);\r
- };\r
- return Clazz.decorateAsClass (f, prefix, name, clazzParent, interfacez, \r
- parentClazzInstance);\r
-};\r
-\r
-/* public */\r
-Clazz.declareAnonymous = function (prefix, name, clazzParent, interfacez, \r
- parentClazzInstance, _declareAnonymous) {\r
- var f = function () {\r
- Clazz.prepareCallback(this, arguments);\r
- Clazz.instantialize (this, arguments);\r
- };\r
- return Clazz.decorateAsClass (f, prefix, name, clazzParent, interfacez, \r
- parentClazzInstance);\r
-};\r
-\r
-/* public */\r
-Clazz.decorateAsType = function (clazzFun, qClazzName, clazzParent, \r
- interfacez, parentClazzInstance, inheritClazzFuns, _decorateAsType) {\r
- Clazz.extendJO(clazzFun, qClazzName);\r
- clazzFun.equals = Clazz._innerFunctions.equals;\r
- clazzFun.getName = Clazz._innerFunctions.getName;\r
- if (inheritClazzFuns) {\r
- for (var i = 0; i < Clazz.innerFunctionNames.length; i++) {\r
- var methodName = Clazz.innerFunctionNames[i];\r
- clazzFun[methodName] = Clazz._innerFunctions[methodName];\r
- }\r
- }\r
- if (parentClazzInstance) {\r
- Clazz.inheritClass (clazzFun, clazzParent, parentClazzInstance);\r
- } else if (clazzParent) {\r
- Clazz.inheritClass (clazzFun, clazzParent);\r
- }\r
- if (interfacez) {\r
- Clazz.implementOf (clazzFun, interfacez);\r
- }\r
- return clazzFun;\r
-};\r
-\r
-\r
-////////////////////////// default package declarations ////////////////////////\r
-\r
-/* sgurin: preserve Number.prototype.toString */\r
-Number.prototype._numberToString=Number.prototype.toString;\r
-\r
-\r
-Clazz.declarePackage ("java.io");\r
-//Clazz.declarePackage ("java.lang");\r
-Clazz.declarePackage ("java.lang.annotation"); // java.lang\r
-Clazz.declarePackage ("java.lang.instrument"); // java.lang\r
-Clazz.declarePackage ("java.lang.management"); // java.lang\r
-Clazz.declarePackage ("java.lang.reflect"); // java.lang\r
-Clazz.declarePackage ("java.lang.ref"); // java.lang.ref\r
-java.lang.ref.reflect = java.lang.reflect;\r
-Clazz.declarePackage ("java.util");\r
-//var reflect = Clazz.declarePackage ("java.lang.reflect");\r
-Clazz.declarePackage ("java.security");\r
-\r
-\r
-/*\r
- * Consider these interfaces are basic!\r
- */\r
-Clazz.declareInterface (java.io,"Closeable");\r
-Clazz.declareInterface (java.io,"DataInput");\r
-Clazz.declareInterface (java.io,"DataOutput");\r
-Clazz.declareInterface (java.io,"Externalizable");\r
-Clazz.declareInterface (java.io,"Flushable");\r
-Clazz.declareInterface (java.io,"Serializable");\r
-Clazz.declareInterface (java.lang,"Iterable");\r
-Clazz.declareInterface (java.lang,"CharSequence");\r
-Clazz.declareInterface (java.lang,"Cloneable");\r
-Clazz.declareInterface (java.lang,"Appendable");\r
-Clazz.declareInterface (java.lang,"Comparable");\r
-Clazz.declareInterface (java.lang,"Runnable");\r
-Clazz.declareInterface (java.util,"Comparator");\r
-\r
-java.lang.ClassLoader = {\r
- __CLASS_NAME__ : "ClassLoader"\r
-};\r
-\r
-/******************************************************************************\r
- * Copyright (c) 2007 java2script.org and others.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Zhou Renjian - initial API and implementation\r
- *****************************************************************************/\r
-/*******\r
- * @author zhou renjian\r
- * @create March 10, 2006\r
- *******/\r
-\r
-/**\r
- * Once ClassExt.js is part of Class.js.\r
- * In order to make the Class.js as small as possible, part of its content\r
- * is moved into this ClassExt.js.\r
- *\r
- * See also http://j2s.sourceforge.net/j2sclazz/\r
- */\r
- \r
-/**\r
- * Clazz.MethodNotFoundException is used to notify the developer about calling\r
- * methods with incorrect parameters.\r
- */\r
-/* protected */\r
-// Override the Clazz.MethodNotFoundException in Class.js to give details\r
-var newMethodNotFoundException = function (obj, clazz, method, params) {\r
- var paramStr = "";\r
- if (params) {\r
- paramStr = params.substring (1).replace (/\\/g, ",");\r
- }\r
- var leadingStr = "";\r
- if (method && method != "construct") {\r
- leadingStr = "Method";\r
- } else {\r
- leadingStr = "Constructor";\r
- }\r
- var message = leadingStr + " " + Clazz.getClassName (clazz, true) + "." \r
- + method + "(" + paramStr + ") is not found!";\r
- throw new java.lang.NoSuchMethodException(message); \r
-};\r
-\r
-/**\r
- * Prepare "callback" for instance of anonymous Class.\r
- * For example for the callback:\r
- * this.callbacks.MyEditor.sayHello();\r
- * \r
- * This is specifically for inner classes that are referring to \r
- * outer class methods and fields. \r
- *\r
- * @param objThis the host object for callback\r
- * @param args arguments object. args[0] will be classThisObj -- the "this"\r
- * object to be hooked\r
- * \r
- * Attention: parameters should not be null!\r
- */\r
-/* protected */\r
-Clazz.prepareCallback = function (innerObj, args) {\r
- var outerObj = args[0];\r
- var cbName = "b$"; // "callbacks";\r
- if (innerObj && outerObj && outerObj !== window) {\r
- var className = Clazz.getClassName(outerObj, true); \r
- var obs = {};\r
- if (innerObj[cbName]) // must make a copy!\r
- for (var s in innerObj[cbName])\r
- obs[s] = innerObj[cbName][s];\r
- innerObj[cbName] = obs;\r
- \r
- /*\r
- * TODO: the following line is SWT-specific! Try to move it out!\r
- */\r
- // obs[className.replace (/org\.eclipse\.swt\./, "$wt.")] = outerObj;\r
-\r
- // all references to outer class and its superclass objects must be here as well\r
- obs[className] = outerObj;\r
- var clazz = Clazz.getClass(outerObj);\r
- while (clazz.superClazz) {\r
- clazz = clazz.superClazz;\r
- /*\r
- * TODO: the following line is SWT-specific! Try to move it out!\r
- */\r
- // obs[Clazz.getClassName (clazz, true)\r
- // .replace (/org\.eclipse\.swt\./, "$wt.")] = outerObj;\r
- obs[Clazz.getClassName(clazz, true)] = outerObj;\r
- }\r
- var cbs = outerObj[cbName];\r
- if (cbs)\r
- for (var s in cbs)\r
- obs[s] = cbs[s];\r
- }\r
- // remove "this" argument\r
- // note that args is an instance of arguments -- NOT an array; does not have the .shift() method!\r
- for (var i = 0; i < args.length - 1; i++)\r
- args[i] = args[i + 1];\r
- args.length--;\r
-};\r
-\r
-/**\r
- * Construct instance of the given inner class.\r
- *\r
- * @param classInner given inner class, alway with name like "*$*"\r
- * @param innerObj this instance which can be used to call back.\r
- * @param finalVars final variables which the inner class may use\r
- * @return the constructed object\r
- *\r
- * @see Clazz#cloneFinals\r
- */\r
-/* public */\r
-Clazz.innerTypeInstance = function (clazzInner, innerObj, finalVars) {\r
- if (!clazzInner)\r
- clazzInner = arguments.callee.caller;\r
- var obj;\r
- if (finalVars || innerObj.$finals) {\r
- obj = new clazzInner(innerObj, Clazz.inheritArgs);\r
- // f$ is short for the once choosen "$finals"\r
- if (finalVars) {\r
- if (innerObj.f$) {\r
- var o = {};\r
- for (var attr in innerObj.f$)\r
- o[attr] = innerObj.f$[attr];\r
- for (var attr in finalVars)\r
- o[attr] = finalVars[attr];\r
- obj.f$ = o;\r
- } else {\r
- obj.f$ = finalVars;\r
- }\r
- } else if (innerObj.f$) {\r
- obj.f$ = innerObj.f$;\r
- }\r
- } else {\r
- switch (arguments.length) {\r
- case 3:\r
- return new clazzInner(innerObj);\r
- case 4:\r
- return (innerObj.__CLASS_NAME__ == clazzInner.__CLASS_NAME__\r
- && arguments[3] === Clazz.inheritArgs ? innerObj : new clazzInner(innerObj, arguments[3]));\r
- case 5:\r
- return new clazzInner(innerObj, arguments[3], arguments[4]);\r
- case 6:\r
- return new clazzInner(innerObj, arguments[3], arguments[4], \r
- arguments[5]);\r
- case 7:\r
- return new clazzInner(innerObj, arguments[3], arguments[4], \r
- arguments[5], arguments[6]);\r
- case 8:\r
- return new clazzInner(innerObj, arguments[3], arguments[4], \r
- arguments[5], arguments[6], arguments[7]);\r
- case 9:\r
- return new clazzInner(innerObj, arguments[3], arguments[4], \r
- arguments[5], arguments[6], arguments[7], arguments[8]);\r
- case 10:\r
- return new clazzInner(innerObj, arguments[3], arguments[4], \r
- arguments[5], arguments[6], arguments[7], arguments[8],\r
- arguments[9]);\r
- default:\r
- //Should construct instance manually.\r
- obj = new clazzInner(innerObj, Clazz.inheritArgs);\r
- break;\r
- }\r
- }\r
- var n = arguments.length - 3;\r
- var args = new Array(n);\r
- for (var i = n; --i >= 0;)\r
- args[i] = arguments[i + 3];\r
- Clazz.instantialize(obj, args);\r
- return obj;\r
-};\r
-\r
-/**\r
- * Clone variables whose modifier is "final".\r
- * Usage: var o = Clazz.cloneFinals ("name", name, "age", age);\r
- *\r
- * @return Object with all final variables\r
- */\r
-/* public */\r
-Clazz.cloneFinals = function () {\r
- var o = {};\r
- var len = arguments.length / 2;\r
- for (var i = len; --i >= 0;)\r
- o[arguments[i + i]] = arguments[i + i + 1];\r
- return o;\r
-};\r
-\r
-/* public */\r
-Clazz.isClassDefined = Clazz.isDefinedClass = function(clazzName) {\r
- if (!clazzName) \r
- return false; /* consider null or empty name as non-defined class */\r
- if (Clazz.allClasses[clazzName])\r
- return true;\r
- var pkgFrags = clazzName.split (/\./);\r
- var pkg = null;\r
- for (var i = 0; i < pkgFrags.length; i++)\r
- if (!(pkg = (pkg ? pkg[pkgFrags[i]] : Clazz.allPackage[pkgFrags[0]]))) {\r
- return false;\r
- }\r
- return (pkg && (Clazz.allClasses[clazzName] = true));\r
-};\r
-/**\r
- * Define the enum constant.\r
- * @param classEnum enum type\r
- * @param enumName enum constant\r
- * @param enumOrdinal enum ordinal\r
- * @param initialParams enum constant constructor parameters\r
- * @return return defined enum constant\r
- */\r
-/* public */\r
-Clazz.defineEnumConstant = function (clazzEnum, enumName, enumOrdinal, initialParams, clazzEnumExt) {\r
- var o = (clazzEnumExt ? new clazzEnumExt() : new clazzEnum());\r
- // BH avoids unnecessary calls to SAEM\r
- o.$name = enumName;\r
- o.$ordinal = enumOrdinal;\r
- //Clazz.superConstructor (o, clazzEnum, [enumName, enumOrdinal]);\r
- if (initialParams && initialParams.length)\r
- o.construct.apply (o, initialParams);\r
- clazzEnum[enumName] = o;\r
- clazzEnum.prototype[enumName] = o;\r
- if (!clazzEnum["$ values"]) { // BH added\r
- clazzEnum["$ values"] = [] // BH added\r
- clazzEnum.values = function() { // BH added\r
- return this["$ values"]; // BH added\r
- }; // BH added\r
- }\r
- clazzEnum["$ values"].push(o);\r
- return o;\r
-};\r
-\r
-//////// (int) conversions //////////\r
-\r
-Clazz.floatToInt = function (x) {\r
- return x < 0 ? Math.ceil(x) : Math.floor(x);\r
-};\r
-\r
-Clazz.floatToByte = Clazz.floatToShort = Clazz.floatToLong = Clazz.floatToInt;\r
-Clazz.doubleToByte = Clazz.doubleToShort = Clazz.doubleToLong = Clazz.doubleToInt = Clazz.floatToInt;\r
-\r
-Clazz.floatToChar = function (x) {\r
- return String.fromCharCode (x < 0 ? Math.ceil(x) : Math.floor(x));\r
-};\r
-\r
-Clazz.doubleToChar = Clazz.floatToChar;\r
-\r
-\r
-\r
-///////////////////////////////// Array additions //////////////////////////////\r
-//\r
-// BH: these are necessary for integer processing, especially\r
-//\r
-//\r
-\r
-var getArrayClone = function(nbits) {\r
- return function() {\r
- var me = this;\r
- var n = me.length;\r
- var a = (nbits == 32 ? new Int32Array(n) : new Float64Array(n));\r
- for (var i = n; --i >= 0;)\r
- a[i] = me[i];\r
- return a; \r
- }\r
-}\r
-\r
-if (self.Int32Array && self.Int32Array != Array) {\r
- Clazz.haveInt32 = true;\r
- if (!Int32Array.prototype.sort)\r
- Int32Array.prototype.sort = Array.prototype.sort\r
- if (!Int32Array.prototype.clone)\r
- Int32Array.prototype.clone = getArrayClone(32);\r
-} else {\r
- Int32Array = function(n) {\r
- if (!n) n = 0;\r
- var b = new Array(n);\r
- b.toString = function(){return "[object Int32Array]"}\r
- for (var i = 0; i < n; i++)b[i] = 0\r
- return b;\r
- }\r
- Clazz.haveInt32 = false;\r
- Int32Array.prototype.sort = Array.prototype.sort\r
- Int32Array.prototype.clone = getArrayClone(32);\r
- Int32Array.prototype.int32Fake = function(){};\r
-}\r
-\r
-if (self.Float64Array && self.Float64Array != Array) {\r
- Clazz.haveFloat64 = true;\r
- if (!Float64Array.prototype.sort)\r
- Float64Array.prototype.sort = Array.prototype.sort\r
- if (!Float64Array.prototype.clone)\r
- Float64Array.prototype.clone = getArrayClone(64);\r
-} else {\r
- Clazz.haveFloat64 = false;\r
- Float64Array = function(n) {\r
- if (!n) n = 0;\r
- var b = new Array(n);\r
- for (var i = 0; i < n; i++)b[i] = 0.0\r
- return b;\r
- };\r
- Float64Array.prototype.sort = Array.prototype.sort\r
- Float64Array.prototype.clone = getArrayClone(64);\r
- Float64Array.prototype.float64Fake = function() {}; // "present"\r
- Float64Array.prototype.toString = function() {return "[object Float64Array]"};\r
-// Darn! Mozilla makes this a double, not a float. It's 64-bit.\r
-// and Safari 5.1 doesn't have Float64Array \r
-}\r
-\r
-/**\r
- * Make arrays.\r
- *\r
- * @return the created Array object\r
- */\r
-/* public */\r
-Clazz.newArray = function () {\r
- if (arguments[0] instanceof Array) {\r
- // recursive, from newArray(n,m,value)\r
- // as newArray([m, value], newInt32Array)\r
- var args = arguments[0];\r
- var f = arguments[1];\r
- } else {\r
- var args = arguments;\r
- var f = Array;\r
- }\r
- var dim = args[0];\r
- if (typeof dim == "string") {\r
- dim = dim.charCodeAt (0); // char\r
- }\r
- var len = args.length - 1;\r
- var val = args[len];\r
- switch (args.length) {\r
- case 0: // never\r
- case 1:\r
- return []; // maybe never?\r
- case 2:\r
- if (val == null)\r
- return new Array(dim);\r
- if (f === true && Clazz.haveInt32) return new Int32Array(dim);\r
- if (f === false && Clazz.haveFloat64) return new Float64Array(dim);\r
- var arr = (f === true ? new Int32Array() : f === false ? new Float64Array() : dim < 0 ? val : new Array(dim));\r
- for (var i = dim; --i >= 0;)\r
- arr[i] = val;\r
- return arr;\r
- default:\r
- var xargs = new Array (len);\r
- for (var i = 0; i < len; i++) {\r
- xargs[i] = args[i + 1];\r
- }\r
- var arr = new Array (dim);\r
- if (val == null || val >= 0 || len > 2)\r
- for (var i = 0; i < dim; i++) {\r
- // Call recursively!\r
- arr[i] = Clazz.newArray (xargs, f);\r
- }\r
- return arr;\r
- }\r
-};\r
-\r
-Clazz.newArray32 = function(args, isInt32) {\r
- var dim = args[0];\r
- if (typeof dim == "string")\r
- dim = dim.charCodeAt (0); // char\r
- var len = args.length - 1;\r
- var val = args[len];\r
- switch (args.length) {\r
- case 0:\r
- case 1: \r
- alert ("ERROR IN newArray32 -- args.length < 2");\r
- return new Array(0);\r
- case 2:\r
- var isDefined = (dim < 0);\r
- if (isDefined)\r
- dim = val.length;\r
- var a = (val < 0 ? new Array(dim) : isInt32 ? new Int32Array(dim) : new Float64Array(dim));\r
- if (isDefined)\r
- for (var i = dim; --i >= 0;)\r
- a[i] = val[i];\r
- return a;\r
- }\r
- var xargs = new Array(len);\r
- for (var i = len; --i >= 0;) {\r
- xargs[i] = args[i + 1];\r
- }\r
- var arr = new Array (dim);\r
- for (var i = 0; i < dim; i++) {\r
- // Call newArray referencing this array type\r
- // only for the final iteration, and only if val === 0\r
- arr[i] = Clazz.newArray (xargs, isInt32);\r
- }\r
- return arr;\r
-};\r
-\r
-\r
-/**\r
- * Make arrays.\r
- *\r
- * @return the created Array object\r
- */\r
-/* public */\r
-Clazz.newInt32Array = function () {\r
- return Clazz.newArray32(arguments, true);\r
-}\r
-\r
-/**\r
- * Make arrays.\r
- *\r
- * @return the created Array object\r
- */\r
-/* public */\r
-Clazz.newFloat64Array = function () {\r
- return Clazz.newArray32(arguments, false);\r
-}\r
-\r
-Clazz.newFloatArray = Clazz.newDoubleArray = Clazz.newFloat64Array;\r
-Clazz.newIntArray = Clazz.newLongArray = Clazz.newShortArray = Clazz.newByteArray = Clazz.newInt32Array;\r
-Clazz.newCharArray = Clazz.newBooleanArray = Clazz.newArray;\r
-\r
-//$_AI=Clazz.newIntArray;\r
-//$_AF=Clazz.newFloatArray;\r
-//$_AD=Clazz.newDoubleArray;\r
-//$_AL=Clazz.newLongArray;\r
-//$_AS=Clazz.newShortArray;\r
-//$_AB=Clazz.newByteArray;\r
-//$_AC=Clazz.newCharArray;\r
-//$_Ab=Clazz.newBooleanArray;\r
-\r
-\r
-var arrayIs = function(a, what) {\r
- // for some reason, Number.constructor.toString() now gives "too much recursion"\r
- return a.constructor && a.constructor != Number && a.constructor.toString().indexOf(what) >= 0\r
-}\r
-\r
-Clazz.isAS = function(a) { // just checking first parameter\r
- return (a && typeof a == "object" && arrayIs(a, " Array") && (typeof a[0] == "string" || typeof a[0] == "undefined"));\r
-}\r
-\r
-Clazz.isASS = function(a) {\r
- return (a && typeof a == "object" && Clazz.isAS(a[0]));\r
-}\r
-\r
-Clazz.isAP = function(a) {\r
- return (a && Clazz.getClassName(a[0]) == "JU.P3");\r
-}\r
-\r
-Clazz.isAI = function(a) {\r
- return (a && typeof a == "object" && (Clazz.haveInt32 ? arrayIs(a, "Int32Array") : a.int32Fake ? true : false));\r
-}\r
-\r
-Clazz.isAII = function(a) { // assumes non-null a[0]\r
- return (a && typeof a == "object" && Clazz.isAI(a[0]));\r
-}\r
-\r
-Clazz.isAF = function(a) {\r
- return (a && typeof a == "object" && (Clazz.haveFloat64 ? arrayIs(a, "Float64Array") : a.float64Fake ? true : false));\r
-}\r
-\r
-Clazz.isAFF = function(a) { // assumes non-null a[0]\r
- return (a && typeof a == "object" && Clazz.isAF(a[0]));\r
-}\r
-\r
-Clazz.isAFFF = function(a) { // assumes non-null a[0]\r
- return (a && typeof a == "object" && Clazz.isAFF(a[0]));\r
-}\r
-\r
-Clazz.isAFloat = function(a) { // just checking first parameter\r
- return (a && typeof a == "object" && arrayIs(a, " Array") && Clazz.instanceOf(a[0], Float));\r
-}\r
-\r
-\r
-/**\r
- * Make the RunnableCompatiability instance as a JavaScript function.\r
- *\r
- * @param jsr Instance of RunnableCompatiability\r
- * @return JavaScript function instance represents the method run of jsr.\r
- */\r
-/* public */\r
-/*\r
-Clazz.makeFunction = function (jsr) {\r
-// never used in Jmol -- called by Enum, but not accessible to it -- part of SWT\r
- return function(e) {\r
- if (!e)\r
- e = window.event;\r
- if (jsr.setEvent)\r
- jsr.setEvent(e);\r
- jsr.run();\r
- switch (jsr.returnSet) {\r
- case 1: \r
- return jsr.returnNumber;\r
- case 2:\r
- return jsr.returnBoolean;\r
- case 3:\r
- return jsr.returnObject;\r
- }\r
- };\r
-};\r
-*/\r
-\r
-/* protected */\r
-Clazz.defineStatics = function (clazz) {\r
- for (var j = arguments.length, i = (j - 1) / 2; --i >= 0;) {\r
- var val = arguments[--j]\r
- var name = arguments[--j];\r
- clazz[name] = clazz.prototype[name] = val;\r
- }\r
-};\r
-\r
-/* public */\r
-Clazz.prepareFields = function (clazz, fieldsFun) {\r
- var stacks = [];\r
- if (clazz.con$truct) {\r
- var ss = clazz.con$truct.stacks;\r
- var idx = 0;//clazz.con$truct.index;\r
- for (var i = idx; i < ss.length; i++) {\r
- stacks[i] = ss[i];\r
- }\r
- }\r
- addProto(clazz.prototype, "con$truct", clazz.con$truct = function () {\r
- var stacks = arguments.callee.stacks;\r
- if (stacks) {\r
- for (var i = 0; i < stacks.length; i++) {\r
- stacks[i].apply (this, []);\r
- }\r
- }\r
- });\r
- stacks.push(fieldsFun);\r
- clazz.con$truct.stacks = stacks;\r
- clazz.con$truct.index = 0;\r
-};\r
-\r
-/*\r
- * Serialize those public or protected fields in class \r
- * net.sf.j2s.ajax.SimpleSerializable.\r
- */\r
-/* protected */\r
-/*\r
-Clazz.registerSerializableFields = function (clazz) {\r
- var args = arguments;\r
- var length = args.length;\r
- var newArr = [];\r
- if (clazz.declared$Fields) {\r
- for (var i = 0; i < clazz.declared$Fields.length; i++) {\r
- newArr[i] = clazz.declared$Fields[i];\r
- }\r
- }\r
- clazz.declared$Fields = newArr;\r
-\r
- if (length > 0 && length % 2 == 1) {\r
- var fs = clazz.declared$Fields;\r
- var n = (length - 1) / 2;\r
- for (var i = 1; i <= n; i++) {\r
- var o = { name : args[i + i - 1], type : args[i + i] };\r
- var existed = false;\r
- for (var j = 0; j < fs.length; j++) {\r
- if (fs[j].name == o.name) { // reloaded classes\r
- fs[j].type = o.type; // update type\r
- existed = true;\r
- break;\r
- }\r
- }\r
- if (!existed)\r
- fs.push(o);\r
- }\r
- }\r
-};\r
-*/\r
-/*\r
- * Get the caller method for those methods that are wrapped by \r
- * Clazz.searchAndExecuteMethod.\r
- *\r
- * @param args caller method's arguments\r
- * @return caller method, null if there is not wrapped by \r
- * Clazz.searchAndExecuteMethod or is called directly.\r
- */\r
-/* protected */\r
-/*\r
-Clazz.getMixedCallerMethod = function (args) {\r
- var o = {};\r
- var argc = args.callee.caller; // tryToSearchAndExecute\r
- if (argc && argc !== tryToSearchAndExecute) // inherited method's apply\r
- argc = argc.arguments.callee.caller;\r
- if (argc !== tryToSearchAndExecute\r
- || (argc = argc.arguments.callee.caller) !== Clazz.searchAndExecuteMethod)\r
- return null;\r
- o.claxxRef = argc.arguments[1];\r
- o.fxName = argc.arguments[2];\r
- o.paramTypes = Clazz.getParamsType(argc.arguments[3]); \r
- argc = argc.arguments.callee.caller // Clazz.generateDelegatingMethod \r
- && argc.arguments.callee.caller; // the private method's caller\r
- if (!argc)\r
- return null;\r
- o.caller = argc;\r
- return o;\r
-};\r
-*/\r
-/* BH -- The issue here is a subclass calling its private method FOO when\r
- * there is also a private method of the same name in its super class.\r
- * This can ALWAYS be avoided and, one could argue, is bad \r
- * program design anyway. In Jmol, the presence of this possibility\r
- * creates over 8000 references to the global $fx, which was only\r
- * checked in a few rare cases. We can then also remove $fz references.\r
- * \r
- */\r
-\r
-/*\r
- * Check and return super private method.\r
- * In order make private methods be executed correctly, some extra javascript\r
- * must be inserted into the beggining of the method body of the non-private \r
- * methods that with the same method signature as following:\r
- * <code>\r
- * var $private = Clazz.checkPrivateMethod (arguments);\r
- * if ($private) {\r
- * return $private.apply (this, arguments);\r
- * }\r
- * </code>\r
- * Be cautious about this. The above codes should be insert by Java2Script\r
- * compiler or with double checks to make sure things work correctly.\r
- *\r
- * @param args caller method's arguments\r
- * @return private method if there are private method fitted for the current \r
- * calling environment\r
- */\r
-/* public */\r
-\r
-Clazz.checkPrivateMethod = function () {\r
- // get both this one and the one calling it\r
- me = arguments.callee.caller;\r
- caller = arguments.callee.caller.caller;\r
- var stack = me.stacks;\r
- // if their classes are the same, no issue\r
- var mySig = "\\" + Clazz.getParamsType(arguments[0]).join("\\")\r
- if (!me.privateNote) {\r
- me.privateNote = "You are seeing this note because the method " \r
- + me.exName + mySig + " in class " \r
- + me.exClazz.__CLASS_NAME__\r
- + " has a superclass method by the same name (possibly with the same parameters) that is private and "\r
- + " therefore might be called improperly from this class. If your "\r
- + " code does not run properly, or you want to make it run faster, change the name of this method to something else."\r
- System.out.println(me.privateNote);\r
- alert(me.privateNote);\r
- }\r
- /*\r
- alert([me.exClazz.__CLASS_NAME__, me.exName,\r
- caller.exClazz.__CLASS_NAME__, caller.exName,stack,mySig])\r
- if (stack == null || caller.exClazz == me.exClazz)\r
- return null;\r
- // I am being called by a different class...\r
- \r
- for (var i = stack.length; --i >= 0;) {\r
- if (stacks[i] != caller.claxxRef)\r
- continue;\r
- // and it is on MY class stack\r
-// if (\r
- \r
- }\r
- */\r
- \r
-/* var m = Clazz.getMixedCallerMethod (args);\r
- if (m == null) return null;\r
- var callerFx = m.claxxRef.prototype[m.caller.exName];\r
- if (callerFx == null) return null; // may not be in the class hierarchies\r
- var ppFun = null;\r
- if (callerFx.claxxOwner ) {\r
- ppFun = callerFx.claxxOwner.prototype[m.fxName];\r
- } else {\r
- var stacks = callerFx.stacks;\r
- for (var i = stacks.length - 1; i >= 0; i--) {\r
- var fx = stacks[i].prototype[m.caller.exName];\r
- if (fx === m.caller) {\r
- ppFun = stacks[i].prototype[m.fxName];\r
- } else if (fx ) {\r
- for (var fn in fx) {\r
- if (fn.indexOf ('\\') == 0 && fx[fn] === m.caller) {\r
- ppFun = stacks[i].prototype[m.fxName];\r
- break;\r
- }\r
- }\r
- }\r
- if (ppFun) {\r
- break;\r
- }\r
- }\r
- }\r
- if (ppFun && ppFun.claxxOwner == null) {\r
- ppFun = ppFun["\\" + m.paramTypes];\r
- }\r
- if (ppFun && ppFun.isPrivate && ppFun !== args.callee) {\r
- return ppFun;\r
- }\r
-*/ \r
- return null;\r
-};\r
-\r
-\r
-//$fz = null; // for private method declaration\r
-\r
-\r
-// /*# {$no.debug.support} >>x #*/\r
-// /*\r
-// * Option to switch on/off of stack traces.\r
-// */\r
-// /* protect */\r
-//Clazz.tracingCalling = false;\r
-\r
-// /* private */\r
-// Clazz.callingStack = function (caller, owner) {\r
-// this.caller = caller;\r
-// this.owner = owner;\r
-// };\r
-\r
-/*# x<< #*/\r
-\r
-/**\r
- * The first folder is considered as the primary folder.\r
- * And try to be compatiable with _Loader system.\r
- */\r
-/* private */\r
-\r
-\r
-/*** not used in Jmol\r
- * *\r
-if (window["_Loader"] && _Loader.binaryFolders) {\r
- Clazz.binaryFolders = _Loader.binaryFolders;\r
-} else {\r
- Clazz.binaryFolders = ["j2s/", "", "j2slib/"];\r
-}\r
-\r
-Clazz.addBinaryFolder = function (bin) {\r
- if (bin) {\r
- var bins = Clazz.binaryFolders;\r
- for (var i = 0; i < bins.length; i++) {\r
- if (bins[i] == bin) {\r
- return ;\r
- }\r
- }\r
- bins[bins.length] = bin;\r
- }\r
-};\r
-Clazz.removeBinaryFolder = function (bin) {\r
- if (bin) {\r
- var bins = Clazz.binaryFolders;\r
- for (var i = 0; i < bins.length; i++) {\r
- if (bins[i] == bin) {\r
- for (var j = i; j < bins.length - 1; j++) {\r
- bins[j] = bins[j + 1];\r
- }\r
- bins.length--;\r
- return bin;\r
- }\r
- }\r
- }\r
- return null;\r
-};\r
-Clazz.setPrimaryFolder = function (bin) {\r
- if (bin) {\r
- Clazz.removeBinaryFolder (bin);\r
- var bins = Clazz.binaryFolders;\r
- for (var i = bins.length - 1; i >= 0; i--) {\r
- bins[i + 1] = bins[i];\r
- }\r
- bins[0] = bin;\r
- }\r
-};\r
-\r
-***/\r
-\r
-\r
-///////////////// special definitions of standard Java class methods ///////////\r
-\r
-/**\r
- * This is a simple implementation for Clazz#load. It just ignore dependencies\r
- * of the class. This will be fine for jar *.z.js file.\r
- * It will be overriden by _Loader#load.\r
- * For more details, see _Loader.js\r
- */\r
-/* protected */\r
-/*\r
-Clazz.load = function (musts, clazz, optionals, declaration) {\r
- // not used in Jmol\r
- if (declaration)\r
- declaration ();\r
-};\r
-*/\r
-\r
-/*\r
- * Invade the Object prototype!\r
- * TODO: make sure that invading Object prototype does not affect other\r
- * existed library, such as Dojo, YUI, Prototype, ...\r
- */\r
-java.lang.Object = Clazz._O;\r
-\r
-Clazz._O.getName = Clazz._innerFunctions.getName;\r
-\r
-\r
-java.lang.System = System = {\r
- props : null, //new java.util.Properties (),\r
- $props : {},\r
- arraycopy : function (src, srcPos, dest, destPos, length) {\r
- if (src !== dest) {\r
- for (var i = 0; i < length; i++) {\r
- dest[destPos + i] = src[srcPos + i];\r
- }\r
- } else {\r
- var swap = [];\r
- for (var i = 0; i < length; i++) {\r
- swap[i] = src[srcPos + i];\r
- }\r
- for (var i = 0; i < length; i++) {\r
- dest[destPos + i] = swap[i];\r
- }\r
- }\r
- },\r
- currentTimeMillis : function () {\r
- return new Date ().getTime ();\r
- },\r
- gc : function() {}, // bh\r
- getProperties : function () {\r
- return System.props;\r
- },\r
- getProperty : function (key, def) {\r
- if (System.props)\r
- return System.props.getProperty (key, def);\r
- var v = System.$props[key];\r
- if (typeof v != "undefined")\r
- return v;\r
- if (key.indexOf(".") > 0) {\r
- v = null; \r
- switch (key) {\r
- case "java.version":\r
- v = "1.6";\r
- case "file.separator":\r
- case "path.separator":\r
- v = "/";\r
- break; \r
- case "line.separator":\r
- v = (navigator.userAgent.indexOf("Windows") >= 0 ? "\r\n" : "\n");\r
- break;\r
- case "os.name":\r
- case "os.version":\r
- v = navigator.userAgent;\r
- break;\r
- }\r
- if (v)\r
- return System.$props[key] = v;\r
- }\r
- return (arguments.length == 1 ? null : def == null ? key : def); // BH\r
- },\r
- getSecurityManager : function() { return null }, // bh\r
- setProperties : function (props) {\r
- System.props = props;\r
- },\r
- lineSeparator : function() { return '\n' }, // bh\r
- setProperty : function (key, val) {\r
- if (!System.props)\r
- return System.$props[key] = val; // BH\r
- System.props.setProperty (key, val);\r
- }\r
-};\r
-\r
-System.identityHashCode=function(obj){\r
- if(obj==null)\r
- return 0;\r
- \r
- return obj._$hashcode || (obj._$hashcode = ++Clazz._hashCode)\r
-\r
-/* \r
- try{\r
- return obj.toString().hashCode();\r
- }catch(e){\r
- var str=":";\r
- for(var s in obj){\r
- str+=s+":"\r
- }\r
- return str.hashCode();\r
- }\r
-*/ \r
-}\r
-\r
-System.out = new Clazz._O ();\r
-System.out.__CLASS_NAME__ = "java.io.PrintStream";\r
-System.out.print = function () {};\r
-System.out.printf = function () {};\r
-System.out.println = function () {};\r
-System.out.write = function () {};\r
-\r
-System.err = new Clazz._O ();\r
-System.err.__CLASS_NAME__ = "java.io.PrintStream";\r
-System.err.print = function () {};\r
-System.err.printf = function () {};\r
-System.err.println = function () {};\r
-System.err.write = function () {};\r
-\r
-Clazz.popup = Clazz.assert = Clazz.log = Clazz.error = window.alert;\r
-\r
-Thread = function () {};\r
-Thread.J2S_THREAD = Thread.prototype.J2S_THREAD = new Thread ();\r
-Thread.currentThread = Thread.prototype.currentThread = function () {\r
- return this.J2S_THREAD;\r
-};\r
-\r
-/* not used in Jmol\r
-Clazz.intCast = function (n) { // 32bit\r
- var b1 = (n & 0xff000000) >> 24;\r
- var b2 = (n & 0xff0000) >> 16;\r
- var b3 = (n & 0xff00) >> 8;\r
- var b4 = n & 0xff;\r
- if ((b1 & 0x80) != 0) {\r
- return -(((b1 & 0x7f) << 24) + (b2 << 16) + (b3 << 8) + b4 + 1);\r
- } else {\r
- return (b1 << 24) + (b2 << 16) + (b3 << 8) + b4;\r
- }\r
-};\r
-Clazz.shortCast = function (s) { // 16bit\r
- var b1 = (n & 0xff00) >> 8;\r
- var b2 = n & 0xff;\r
- if ((b1 & 0x80) != 0) {\r
- return -(((b1 & 0x7f) << 8) + b2 + 1);\r
- } else {\r
- return (b1 << 8) + b4;\r
- }\r
-};\r
-\r
-Clazz.byteCast = function (b) { // 8bit\r
- if ((b & 0x80) != 0) {\r
- return -((b & 0x7f) + 1);\r
- } else {\r
- return b & 0xff;\r
- }\r
-};\r
-\r
-Clazz.charCast = function (c) { // 8bit\r
- return String.fromCharCode (c & 0xff).charAt (0);\r
-};\r
-\r
-Clazz.floatCast = function (f) { // 32bit\r
- return f;\r
-};\r
-\r
-*/\r
-\r
-\r
-/*\r
- * Try to fix JavaScript's shift operator defects on long type numbers.\r
- */\r
-\r
-/* not used in Jmol\r
-\r
-Clazz.longMasks = [];\r
-\r
-Clazz.longReverseMasks = [];\r
-\r
-Clazz.longBits = [];\r
-\r
-;(function () {\r
- var arr = [1];\r
- for (var i = 1; i < 53; i++) {\r
- arr[i] = arr[i - 1] + arr[i - 1]; // * 2 or << 1\r
- }\r
- Clazz.longBits = arr;\r
- Clazz.longMasks[52] = arr[52];\r
- for (var i = 51; i >= 0; i--) {\r
- Clazz.longMasks[i] = Clazz.longMasks[i + 1] + arr[i];\r
- }\r
- Clazz.longReverseMasks[0] = arr[0];\r
- for (var i = 1; i < 52; i++) {\r
- Clazz.longReverseMasks[i] = Clazz.longReverseMasks[i - 1] + arr[i];\r
- }\r
-}) ();\r
-\r
-\r
-Clazz.longLeftShift = function (l, o) { // 64bit\r
- if (o == 0) return l;\r
- if (o >= 64) return 0;\r
- if (o > 52) {\r
- error ("[Java2Script] Error : JavaScript does not support long shift!");\r
- return l;\r
- }\r
- if ((l & Clazz.longMasks[o - 1]) != 0) {\r
- error ("[Java2Script] Error : Such shift operator results in wrong calculation!");\r
- return l;\r
- }\r
- var high = l & Clazz.longMasks[52 - 32 + o];\r
- if (high != 0) {\r
- return high * Clazz.longBits[o] + (l & Clazz.longReverseMasks[32 - o]) << 0;\r
- } else {\r
- return l << o;\r
- }\r
-};\r
-\r
-Clazz.intLeftShift = function (n, o) { // 32bit\r
- return (n << o) & 0xffffffff;\r
-};\r
-\r
-Clazz.longRightShift = function (l, o) { // 64bit\r
- if ((l & Clazz.longMasks[52 - 32]) != 0) {\r
- return Math.round((l & Clazz.longMasks[52 - 32]) / Clazz.longBits[32 - o]) + (l & Clazz.longReverseMasks[o]) >> o;\r
- } else {\r
- return l >> o;\r
- }\r
-};\r
-\r
-Clazz.intRightShift = function (n, o) { // 32bit\r
- return n >> o; // no needs for this shifting wrapper\r
-};\r
-\r
-Clazz.long0RightShift = function (l, o) { // 64bit\r
- return l >>> o;\r
-};\r
-\r
-Clazz.int0RightShift = function (n, o) { // 64bit\r
- return n >>> o; // no needs for this shifting wrapper\r
-};\r
-\r
-*/\r
-// Compress the common public API method in shorter name\r
-//$_L=Clazz.load;\r
-//$_W=Clazz.declareAnonymous;$_T=Clazz.declareType;\r
-//$_J=Clazz.declarePackage;$_C=Clazz.decorateAsClass;\r
-//$_Z=Clazz.instantialize;$_I=Clazz.declareInterface;$_D=Clazz.isClassDefined;\r
-//$_H=Clazz.pu$h;$_P=Clazz.p0p;$_B=Clazz.prepareCallback;\r
-//$_N=Clazz.innerTypeInstance;$_K=Clazz.makeConstructor;$_U=Clazz.superCall;$_R=Clazz.superConstructor;\r
-//$_M=Clazz.defineMethod;$_V=Clazz.overrideMethod;$_S=Clazz.defineStatics;\r
-//$_E=Clazz.defineEnumConstant;\r
-//$_F=Clazz.cloneFinals;\r
-//$_Y=Clazz.prepareFields;$_A=Clazz.newArray;$_O=Clazz.instanceOf;\r
-//$_G=Clazz.inheritArgs;$_X=Clazz.checkPrivateMethod;$_Q=Clazz.makeFunction;\r
-//$_s=Clazz.registerSerializableFields;\r
-//$_k=Clazz.overrideConstructor;\r
-\r
-\r
-/////////////////////// inner function support /////////////////////////////////\r
-\r
-/* public */\r
-Clazz.innerFunctionNames = Clazz.innerFunctionNames.concat ([\r
- "getSuperclass", "isAssignableFrom", \r
- "getConstructor", \r
- "getDeclaredMethod", "getDeclaredMethods",\r
- "getMethod", "getMethods", \r
- "getModifiers", /*"isArray",*/ "newInstance"]);\r
-\r
-/* public */\r
-Clazz._innerFunctions.getSuperclass = function () {\r
- return this.superClazz; \r
-};\r
-\r
-/* public */\r
-Clazz._innerFunctions.isAssignableFrom = function (clazz) {\r
- return Clazz.getInheritedLevel (clazz, this) >= 0; \r
-};\r
-\r
-/* public */\r
-Clazz._innerFunctions.getConstructor = function () {\r
- return new java.lang.reflect.Constructor (this, [], [], \r
- java.lang.reflect.Modifier.PUBLIC);\r
-};\r
-/**\r
- * TODO: fix bug for polymorphic methods!\r
- */\r
-/* public */\r
-Clazz._innerFunctions.getDeclaredMethods = Clazz._innerFunctions.getMethods = function () {\r
- var ms = [];\r
- var p = this.prototype;\r
- for (var attr in p) {\r
- if (typeof p[attr] == "function" && !p[attr].__CLASS_NAME__) {\r
- /* there are polynormical methods. */\r
- ms.push(new java.lang.reflect.Method (this, attr,\r
- [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC));\r
- }\r
- }\r
- p = this;\r
- for (var attr in p) {\r
- if (typeof p[attr] == "function" && !p[attr].__CLASS_NAME__) {\r
- ms.push(new java.lang.reflect.Method (this, attr,\r
- [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC\r
- | java.lang.reflect.Modifier.STATIC));\r
- }\r
- }\r
- return ms;\r
-};\r
-/* public */\r
-Clazz._innerFunctions.getDeclaredMethod = Clazz._innerFunctions.getMethod = function (name, clazzes) {\r
- var p = this.prototype;\r
- for (var attr in p) {\r
- if (name == attr && typeof p[attr] == "function" \r
- && !p[attr].__CLASS_NAME__) {\r
- /* there are polynormical methods. */\r
- return new java.lang.reflect.Method (this, attr,\r
- [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC);\r
- }\r
- }\r
- p = this;\r
- for (var attr in p) {\r
- if (name == attr && typeof p[attr] == "function" \r
- && !p[attr].__CLASS_NAME__) {\r
- return new java.lang.reflect.Method (this, attr,\r
- [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC\r
- | java.lang.reflect.Modifier.STATIC);\r
- }\r
- }\r
- return null;\r
-};\r
-/* public */\r
-Clazz._innerFunctions.getModifiers = function () {\r
- return java.lang.reflect.Modifier.PUBLIC;\r
-};\r
-\r
-Clazz._innerFunctions.newInstance = function (a) {\r
- var clz = this;\r
- switch(a == null ? 0 : a.length) {\r
- case 0:\r
- return new clz();\r
- case 1:\r
- return new clz(a[0]);\r
- case 2:\r
- return new clz(a[0], a[1]);\r
- case 3:\r
- return new clz(a[0], a[1], a[2]);\r
- case 4:\r
- return new clz(a[0], a[1], a[2], a[3]);\r
- default:\r
- var x = "new " + clz.__CLASS_NAME__ + "(";\r
- for (var i = 0; i < a.length; i++)\r
- x += (i == 0 ? "" : ",") + "a[" + i + "]";\r
- x += ")";\r
- return eval(x);\r
- }\r
-};\r
-\r
-//Object.newInstance = Clazz._innerFunctions.newInstance;\r
-;(function(){ // BH added wrapper here\r
- var inF = Clazz.innerFunctionNames;\r
- for (var i = 0; i < inF.length; i++) {\r
- Clazz._O[inF[i]] = Clazz._innerFunctions[inF[i]];\r
- Array[inF[i]] = Clazz._innerFunctions[inF[i]];\r
- }\r
- //Array["isArray"] = function () {\r
- // return true;\r
- //};\r
-})();\r
-\r
-//////////////////////////// hotspot and unloading /////////////////////////////\r
-/* For hotspot and unloading */\r
-\r
-if (window["Clazz"] && !window["Clazz"].unloadClass) {\r
-\r
-/* public */\r
-Clazz.unloadClass = function (qClazzName) {\r
- var cc = Clazz.evalType (qClazzName);\r
- if (cc) {\r
- Clazz.unloadedClasses[qClazzName] = cc;\r
- var clazzName = qClazzName;\r
- var pkgFrags = clazzName.split (/\./);\r
- var pkg = null;\r
- for (var i = 0; i < pkgFrags.length - 1; i++)\r
- pkg = (pkg ? pkg[pkgFrags[i]] : Clazz.allPackage[pkgFrags[0]]);\r
- if (!pkg) {\r
- Clazz.allPackage[pkgFrags[0]] = null;\r
- window[pkgFrags[0]] = null;\r
- // also try to unload inner or anonymous classes\r
- for (var c in window) {\r
- if (c.indexOf (qClazzName + "$") == 0) {\r
- Clazz.unloadClass (c);\r
- window[c] = null;\r
- }\r
- }\r
- } else {\r
- pkg[pkgFrags[pkgFrags.length - 1]] = null;\r
- // also try to unload inner or anonymous classes\r
- for (var c in pkg) {\r
- if (c.indexOf (pkgFrags[pkgFrags.length - 1] + "$") == 0) {\r
- Clazz.unloadClass (pkg.__PKG_NAME__ + "." + c);\r
- pkg[c] = null;\r
- }\r
- }\r
- }\r
-\r
- if (Clazz.allClasses[qClazzName]) {\r
- Clazz.allClasses[qClazzName] = false;\r
- // also try to unload inner or anonymous classes\r
- for (var c in Clazz.allClasses) {\r
- if (c.indexOf (qClazzName + "$") == 0) {\r
- Clazz.allClasses[c] = false;\r
- }\r
- }\r
- }\r
-\r
- for (var m in cc) {\r
- cleanDelegateMethod (cc[m]);\r
- }\r
- for (var m in cc.prototype) {\r
- cleanDelegateMethod (cc.prototype[m]);\r
- }\r
-\r
- if (Clazz._Loader) {\r
- Clazz._Loader.unloadClassExt(qClazzName);\r
- }\r
-\r
- return true;\r
- }\r
- return false;\r
-};\r
-\r
-/* private */\r
-var cleanDelegateMethod = function (m) {\r
- if (!m) \r
- return;\r
- if (typeof m == "function" && m.lastMethod\r
- && m.lastParams && m.lastClaxxRef) {\r
- m.lastMethod = null;\r
- m.lastParams = null;\r
- m.lastClaxxRef = null;\r
- }\r
-};\r
-\r
-} // if (window["Clazz"] && !window["Clazz"].unloadClass)\r
-\r
-/******************************************************************************\r
- * Copyright (c) 2007 java2script.org and others.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Zhou Renjian - initial API and implementation\r
- *****************************************************************************/\r
-/*******\r
- * @author zhou renjian\r
- * @create July 10, 2006\r
- *******/\r
-\r
-//if (window["ClazzNode"] == null) {\r
-/**\r
- * TODO:\r
- * Make optimization over class dependency tree.\r
- */\r
-\r
-/*\r
- * ClassLoader Summary\r
- * \r
- * ClassLoader creates SCRIPT elements and setup class path and onload \r
- * callback to continue class loading.\r
- *\r
- * In the onload callbacks, _Loader will try to calculate the next-to-be-\r
- * load *.js and load it. In *.js, it will contains some codes like\r
- * Clazz.load (..., "$wt.widgets.Control", ...);\r
- * to provide information to build up the class dependency tree.\r
- *\r
- * Some known problems of different browsers:\r
- * 1. In IE, loading *.js through SCRIPT will first triggers onreadstatechange \r
- * event, and then executes inner *.js source.\r
- * 2. In Firefox, loading *.js will first executes *.js source and then \r
- * triggers onload event.\r
- * 3. In Opera, similar to IE, but trigger onload event. (TODO: More details \r
- * should be studied. Currently, Opera supports no multiple-thread-loading)\r
- * \r
- * For class dependency tree, actually, it is not a tree. It is a reference\r
- * net with nodes have n parents and n children. There is a root, which \r
- * ClassLoader knows where to start searching and loading classes, for such\r
- * a net. Each node is a class. Each class may require a set of must-classes, \r
- * which must be loaded before itself getting initialized, and also need a set\r
- * of optional classes, which also be loaded before being called.\r
- *\r
- * The class loading status will be in 6 stages.\r
- * 1. Unknown, the class is newly introduced by other class.\r
- * 2. Known, the class is already mentioned by other class.\r
- * 3. Loaded, *.js source is in memory, but may not be initialized yet. It \r
- * requires all its must-classes be intiailized, which is in the next stage.\r
- * 4. Musts loaded, all must classes is already loaded and declared.\r
- * 5. Delcared, the class is already declared (_Loader#isClassDefined).\r
- * 6. Optionals loaded, all optional classes is loaded and declared.\r
- *\r
- * The ClassLoader tries to load all necessary classes in order, and intialize\r
- * them in order. For such job, it will traverse the dependency tree, and try \r
- * to next class to-be-loaded. Sometime, the class dependencies may be in one\r
- * or more cycles, which must be broken down so classes is loaded in correct\r
- * order.\r
- *\r
- * Loading order and intializing order is very important for the ClassLoader.\r
- * The following technical options are considered:\r
- * 1. SCRIPT is loading asynchronously, which means controling order must use\r
- * callback methods to continue.\r
- * 2. Multiple loading threads are later introduced, which requires the \r
- * ClassLoader should use variables to record the class status.\r
- * 3. Different browsers have different loading orders, which means extra tests\r
- * should be tested to make sure loading order won't be broken.\r
- * 4. Java2Script simulator itself have some loading orders that must be \r
- * honored, which means it should be integrated seamlessly to Clazz system.\r
- * 5. Packed *.z.js is introduced to avoid lots of small *.js which requires \r
- * lots of HTTP connections, which means that packed *.z.js should be treated\r
- * specially (There will be mappings for such packed classes).\r
- * 6. *.js or *.css loading may fail according to network status, which means\r
- * another loading try should be performed, so _Loader is more robust.\r
- * 7. SWT lazy loading is later introduced, which means that class loading\r
- * process may be paused and should be resumed later.\r
- *\r
- * Some known bugs:\r
- * <code>$_L(["$wt.graphics.Drawable","$wt.widgets.Widget"],\r
- * "$wt.widgets.Control", ...</code>\r
- * has errors while must classes in different order such as\r
- * <code>$_L(["$wt.widgets.Widget", "$wt.graphics.Drawable"],\r
- * "$wt.widgets.Control", ...</code>\r
- * has no error.\r
- * \r
- * Other maybe bug scenarios:\r
- * 1. In <code>_Loader.maxLoadingThreads = 1;</code> single loading thread \r
- * mode, there are no errors, but in default multiple thread loading mode, \r
- * there are errors.\r
- * 2. No errors in one browser, but has errors on other browsers (Browser \r
- * script loading order differences).\r
- * 3. First time loading has errors, but reloading it gets no errors (Maybe \r
- * HTTP connections timeout, but should not accur in local file system, or it\r
- * is a loading bug by using JavaScript timeout thread).\r
- */\r
-\r
-/*\r
- * The following comments with "#" are special configurations for a much\r
- * smaller *.js file size.\r
- *\r
- * @see net.sf.j2s.lib/src/net/sf/j2s/lib/build/SmartJSCompressor.java\r
- */\r
-/**\r
- * Static class loader class\r
- */\r
-Clazz._Loader = Clazz.ClazzLoader = function () {};\r
-\r
-/**\r
- * Class dependency tree node\r
- */\r
-/* private */\r
-var Node = function () {\r
- this.parents = [];\r
- this.musts = [];\r
- this.optionals = [];\r
- this.declaration = null;\r
- this.name = null; // id\r
- this.path = null;\r
-// this.requires = null;\r
-// this.requiresMap = null;\r
- this.onLoaded = null;\r
- this.status = 0;\r
- this.random = 0.13412;\r
-};\r
-\r
-\r
-;(function(Clazz, _Loader) {\r
-\r
-_Loader._checkLoad = Jmol._checkLoad;\r
- \r
-_Loader.updateNodeForFunctionDecoration = function(qName) {\r
- var node = findNode(qName);\r
- if (node && node.status == Node.STATUS_KNOWN) {\r
- window.setTimeout((function(nnn) {\r
- return function() {\r
- updateNode(nnn);\r
- };\r
- })(node), 1);\r
- }\r
-}\r
-\r
-Node.prototype.toString = function() {\r
- return this.name || this.path || "ClazzNode";\r
-}\r
-\r
-Node.STATUS_UNKNOWN = 0;\r
-Node.STATUS_KNOWN = 1;\r
-Node.STATUS_CONTENT_LOADED = 2;\r
-Node.STATUS_MUSTS_LOADED = 3;\r
-Node.STATUS_DECLARED = 4;\r
-Node.STATUS_LOAD_COMPLETE = 5;\r
-\r
- \r
-var loaders = [];\r
-\r
-/* public */\r
-_Loader.requireLoaderByBase = function (base) {\r
- for (var i = 0; i < loaders.length; i++) {\r
- if (loaders[i].base == base) {\r
- return loaders[i];\r
- }\r
- }\r
- var loader = new _Loader ();\r
- loader.base = base; \r
- loaders.push(loader);\r
- return loader;\r
-};\r
-\r
-/**\r
- * Class dependency tree\r
- */\r
-var clazzTreeRoot = new Node();\r
-\r
-/**\r
- * Used to keep the status whether a given *.js path is loaded or not.\r
- */\r
-/* private */\r
-var loadedScripts = {};\r
-\r
-/**\r
- * Multiple threads are used to speed up *.js loading.\r
- */\r
-/* private */\r
-var inLoadingThreads = 0;\r
-\r
-/**\r
- * Maximum of loading threads\r
- */\r
-/* private */\r
-var maxLoadingThreads = 6;\r
-\r
-var userAgent = navigator.userAgent.toLowerCase ();\r
-var isOpera = (userAgent.indexOf ("opera") != -1);\r
-var isIE = (userAgent.indexOf ("msie") != -1) && !isOpera;\r
-var isGecko = (userAgent.indexOf ("gecko") != -1);\r
-\r
-/*\r
- * Opera has different loading order which will result in performance degrade!\r
- * So just return to single thread loading in Opera!\r
- *\r
- * FIXME: This different loading order also causes bugs in single thread!\r
- */\r
-if (isOpera) {\r
- maxLoadingThreads = 1;\r
- var index = userAgent.indexOf ("opera/");\r
- if (index != -1) {\r
- var verNumber = 9.0;\r
- try {\r
- verNumber = parseFloat(userAgent.subString (index + 6));\r
- } catch (e) {}\r
- if (verNumber >= 9.6) {\r
- maxLoadingThreads = 6;\r
- }\r
- } \r
-}\r
-\r
-/**\r
- * Try to be compatiable with Clazz system.\r
- * In original design _Loader and Clazz are independent!\r
- * -- zhourenjian @ December 23, 2006\r
- */\r
-var isClassdefined;\r
-var definedClasses;\r
-\r
-if (self.Clazz && Clazz.isClassDefined) {\r
- isClassDefined = Clazz.isClassDefined;\r
-} else {\r
- definedClasses = {};\r
- isClassDefined = function (clazzName) {\r
- return definedClasses[clazzName] == true;\r
- };\r
-}\r
-\r
-/**\r
- * Expand the shortened list of class names.\r
- * For example:\r
- * JU.Log, $.Display, $.Decorations\r
- * will be expanded to \r
- * JU.Log, JU.Display, JU.Decorations\r
- * where "$." stands for the previous class name's package.\r
- *\r
- * This method will be used to unwrap the required/optional classes list and \r
- * the ignored classes list.\r
- */\r
-/* private */\r
-var unwrapArray = function (arr) {\r
- if (!arr || arr.length == 0)\r
- return [];\r
- var last = null;\r
- for (var i = 0; i < arr.length; i++) {\r
- if (!arr[i])\r
- continue;\r
- if (arr[i].charAt (0) == '$') {\r
- if (arr[i].charAt (1) == '.') {\r
- if (!last)\r
- continue;\r
- var idx = last.lastIndexOf (".");\r
- if (idx != -1) {\r
- var prefix = last.substring (0, idx);\r
- arr[i] = prefix + arr[i].substring (1);\r
- }\r
- } else {\r
- arr[i] = "org.eclipse.s" + arr[i].substring (1);\r
- }\r
- }\r
- last = arr[i];\r
- }\r
- return arr;\r
-};\r
-\r
-/**\r
- * Used to keep to-be-loaded classes.\r
- */\r
-/* private */\r
-var classQueue = [];\r
-\r
-/* private */\r
-var classpathMap = {};\r
-\r
-/* private */\r
-var pkgRefCount = 0;\r
-\r
-/* public */\r
-_Loader.loadPackageClasspath = function (pkg, base, isIndex, fSuccess, mode, pt) {\r
- var map = classpathMap;\r
- mode || (mode = 0);\r
- fSuccess || (fSuccess = null);\r
- pt || (pt = 0);\r
-\r
- /*\r
- * In some situation, maybe,\r
- * _Loader.packageClasspath ("java", ..., true);\r
- * is called after other _Loader#packageClasspath, e.g.\r
- * <code>\r
- * _Loader.packageClasspath ("org.eclipse.swt", "...", true);\r
- * _Loader.packageClasspath ("java", "...", true);\r
- * </code>\r
- * which is not recommended. But _Loader should try to adjust orders\r
- * which requires "java" to be declared before normal _Loader\r
- * #packageClasspath call before that line! And later that line\r
- * should never initialize "java/package.js" again!\r
- */\r
- var isPkgDeclared = (isIndex && map["@" + pkg]);\r
- if (mode == 0 && isIndex && !map["@java"] && pkg.indexOf ("java") != 0 && needPackage("java")) {\r
- _Loader.loadPackage("java", fSuccess ? function(_package){_Loader.loadPackageClasspath(pkg, base, isIndex, fSuccess, 1)} : null);\r
- if (fSuccess)\r
- return;\r
- }\r
- if (pkg instanceof Array) {\r
- unwrapArray(pkg);\r
- if (fSuccess) {\r
- if (pt < pkg.length)\r
- _Loader.loadPackageClasspath(pkg[pt], base, isIndex, function(_loadPackageClassPath){_Loader.loadPackageClasspath(pkg, base, isIndex, fSuccess, 1, pt + 1)}, 1);\r
- else\r
- fSuccess();\r
- } else {\r
- for (var i = 0; i < pkg.length; i++)\r
- _Loader.loadPackageClasspath(pkg[i], base, isIndex, null);\r
- }\r
- return;\r
- }\r
- switch (pkg) {\r
- case "java.*":\r
- pkg = "java";\r
- // fall through\r
- case "java":\r
- if (base) {\r
- // support ajax for default\r
- var key = "@net.sf.j2s.ajax";\r
- if (!map[key])\r
- map[key] = base;\r
- key = "@net.sf.j2s";\r
- if (!map[key])\r
- map[key] = base;\r
- } \r
- break;\r
- case "swt":\r
- pkg = "org.eclipse.swt";\r
- break;\r
- case "ajax":\r
- pkg = "net.sf.j2s.ajax";\r
- break;\r
- case "j2s":\r
- pkg = "net.sf.j2s";\r
- break;\r
- default:\r
- if (pkg.lastIndexOf(".*") == pkg.length - 2)\r
- pkg = pkg.substring(0, pkg.length - 2);\r
- break;\r
- }\r
- if (base) // critical for multiple applets\r
- map["@" + pkg] = base;\r
- if (isIndex && !isPkgDeclared && !window[pkg + ".registered"]) {\r
- pkgRefCount++;\r
- if (pkg == "java")\r
- pkg = "core" // JSmol -- moves java/package.js to core/package.js\r
- _Loader.loadClass(pkg + ".package", function () {\r
- if (--pkgRefCount == 0)\r
- runtimeLoaded();\r
- //fSuccess && fSuccess();\r
- }, true, true, 1);\r
- return;\r
- }\r
- fSuccess && fSuccess();\r
-};\r
-\r
-/**\r
- * BH: allows user/developer to load classes even though wrapping and Google\r
- * Closure Compiler has not been run on the class.\r
- * \r
- */\r
-Clazz.loadClass = function (name, onLoaded, async) {\r
- if (!self.Class) {\r
- Class = Clazz;\r
- Class.forName = Clazz._4Name;\r
- JavaObject = Clazz._O;\r
- // maybe more here\r
- }\r
- return (name && _Loader.loadClass(name, onLoaded, true, async, 1));\r
-}\r
-\r
-/**\r
- * Load the given class ant its related classes.\r
- */\r
-/* public */\r
-_Loader.loadClass = function (name, onLoaded, forced, async, mode) {\r
-\r
- mode || (mode = 0); // BH: not implemented\r
- (async == null) && (async = false);\r
- \r
- if (typeof onLoaded == "boolean")\r
- return Clazz.evalType(name);\r
-\r
- System.out.println("loadClass " + name)\r
-\r
- // Make sure that packageClasspath ("java", base, true); \r
- // is called before any _Loader#loadClass is called.\r
-\r
- if (needPackage("java"))\r
- _Loader.loadPackage("java");\r
- if (needPackage("core"))\r
- _Loader.loadPackage("core"); \r
-\r
-// var swtPkg = "org.eclipse.swt";\r
-// if (name.indexOf (swtPkg) == 0 || name.indexOf ("$wt") == 0) {\r
-// _Loader.assurePackageClasspath (swtPkg);\r
-// }\r
-// if (name.indexOf ("junit") == 0) {\r
-// _Loader.assurePackageClasspath ("junit");\r
-// }\r
-\r
- // Any _Loader#loadClass calls will be queued until java.* core classes are loaded.\r
-\r
- _Loader.keepOnLoading = true;\r
- \r
- if (!forced && (pkgRefCount && name.lastIndexOf(".package") != name.length - 8\r
- || name.indexOf("java.") != 0 && !isClassDefined(runtimeKeyClass)\r
- )) { \r
- queueBe4KeyClazz.push([name, onLoaded]);\r
- \r
- \r
- System.out.println("loadclass-queuing" + name+ runtimeKeyClass + " "+ isClassDefined(runtimeKeyClass))\r
-\r
- return; \r
- }\r
- var b;\r
- if ((b = isClassDefined(name)) || isClassExcluded(name)) {\r
- if (b && onLoaded) {\r
- var nn = findNode(name);\r
- if (!nn || nn.status >= Node.STATUS_LOAD_COMPLETE) {\r
- if (async) {\r
- window.setTimeout(onLoaded, 25);\r
- } else {\r
- onLoaded();\r
- }\r
- }\r
- }\r
- return;\r
- }\r
- var path = _Loader.getClasspathFor(name);\r
- var existed = loadedScripts[path];\r
- var qq = classQueue;\r
- if (!existed)\r
- for (var i = qq.length; --i >= 0;)\r
- if (qq[i].path == path || qq[i].name == name) {\r
- existed = true;\r
- break;\r
- }\r
- if (existed) {\r
- if (onLoaded) {\r
- var n = findNode(name);\r
- if (n) {\r
- if (!n.onLoaded) {\r
- n.onLoaded = onLoaded;\r
- } else if (onLoaded != n.onLoaded) {\r
- n.onLoaded = (function (nF, oF) { return function () { nF(); oF() }; }) (n.onLoaded, onLoaded);\r
- }\r
- }\r
- }\r
- return;\r
- }\r
-\r
- var n = (Clazz.unloadedClasses[name] && findNode(name) || new Node());\r
- n.name = name;\r
- n.path = path;\r
- n.isPackage = (path.lastIndexOf("package.js") == path.length - 10);\r
- mappingPathNameNode(path, name, n);\r
- n.onLoaded = onLoaded;\r
- n.status = Node.STATUS_KNOWN;\r
- var needBeingQueued = false;\r
- for (var i = qq.length; --i >= 0;) {\r
- if (qq[i].status != Node.STATUS_LOAD_COMPLETE) {\r
- needBeingQueued = true;\r
- break;\r
- }\r
- }\r
- \r
- if (n.isPackage) {//forced\r
- // push class to queue\r
- var pt = qq.length;\r
- for (; --pt >= 0;) {\r
- if (qq[pt].isPackage) \r
- break;\r
- qq[pt + 1] = qq[pt];\r
- }\r
- qq[++pt] = n;\r
- } else if (needBeingQueued) {\r
- qq.push(n);\r
- }\r
- if (!needBeingQueued) { // can be loaded directly\r
- var bSave = false;\r
- if (onLoaded) { \r
- bSave = isLoadingEntryClass;\r
- isLoadingEntryClass = true;\r
- }\r
- if (forced)onLoaded = null;\r
- addChildClassNode(clazzTreeRoot, n, true);\r
- loadScript(n, n.path, n.requiredBy, false, onLoaded ? function(_loadClass){ isLoadingEntryClass = bSave; onLoaded()}: null);\r
- }\r
-};\r
-\r
-/*\r
- * Check whether given package's classpath is setup or not.\r
- * Only "java" and "org.eclipse.swt" are accepted in argument.\r
- */\r
-/* private */\r
-var needPackage = function(pkg) {\r
- // note that false != null and true != null\r
- return (window[pkg + ".registered"] != null && !classpathMap["@" + pkg]);\r
-}\r
-\r
-/* private */\r
-_Loader.loadPackage = function(pkg, fSuccess) {\r
- fSuccess || (fSuccess = null);\r
- window[pkg + ".registered"] = false;\r
- _Loader.loadPackageClasspath(pkg, \r
- (_Loader.J2SLibBase || (_Loader.J2SLibBase = (_Loader.getJ2SLibBase() || "j2s/"))), \r
- true, fSuccess);\r
-};\r
-\r
-/**\r
- * Register classes to a given *.z.js path, so only a single *.z.js is loaded\r
- * for all those classes.\r
- */\r
-/* public */\r
-_Loader.jarClasspath = function (jar, clazzes) {\r
- if (!(clazzes instanceof Array))\r
- clazzes = [classes];\r
- unwrapArray(clazzes);\r
- for (var i = clazzes.length; --i >= 0;)\r
- classpathMap["#" + clazzes[i]] = jar;\r
- classpathMap["$" + jar] = clazzes;\r
-};\r
-\r
-/**\r
- * Usually be used in .../package.js. All given packages will be registered\r
- * to the same classpath of given prefix package.\r
- */\r
-/* public */\r
-_Loader.registerPackages = function (prefix, pkgs) {\r
- //_Loader.checkInteractive ();\r
- var base = _Loader.getClasspathFor (prefix + ".*", true);\r
- for (var i = 0; i < pkgs.length; i++) {\r
- if (window["Clazz"]) {\r
- Clazz.declarePackage (prefix + "." + pkgs[i]);\r
- }\r
- _Loader.loadPackageClasspath (prefix + "." + pkgs[i], base);\r
- }\r
-};\r
-\r
-/**\r
- * Using multiple sites to load *.js in multiple threads. Using multiple\r
- * sites may avoid 2 HTTP 1.1 connections recommendation limit.\r
- * Here is a default implementation for http://archive.java2script.org.\r
- * In site archive.java2script.org, there are 6 sites:\r
- * 1. http://archive.java2script.org or http://a.java2script.org\r
- * 2. http://erchive.java2script.org or http://e.java2script.org\r
- * 3. http://irchive.java2script.org or http://i.java2script.org\r
- * 4. http://orchive.java2script.org or http://o.java2script.org\r
- * 5. http://urchive.java2script.org or http://u.java2script.org\r
- * 6. http://yrchive.java2script.org or http://y.java2script.org\r
- */\r
-/* protected */\r
- /*\r
-_Loader.multipleSites = function (path) {\r
- var deltas = window["j2s.update.delta"];\r
- if (deltas && deltas instanceof Array && deltas.length >= 3) {\r
- var lastOldVersion = null;\r
- var lastNewVersion = null;\r
- for (var i = 0; i < deltas.length / 3; i++) {\r
- var oldVersion = deltas[i + i + i];\r
- if (oldVersion != "$") {\r
- lastOldVersion = oldVersion;\r
- }\r
- var newVersion = deltas[i + i + i + 1];\r
- if (newVersion != "$") {\r
- lastNewVersion = newVersion;\r
- }\r
- var relativePath = deltas[i + i + i + 2];\r
- var key = lastOldVersion + "/" + relativePath;\r
- var idx = path.indexOf (key);\r
- if (idx != -1 && idx == path.length - key.length) {\r
- path = path.substring (0, idx) + lastNewVersion + "/" + relativePath;\r
- break;\r
- }\r
- }\r
- }\r
- var length = path.length;\r
- if (maxLoadingThreads > 1 \r
- && ((length > 15 && path.substring (0, 15) == "http://archive.")\r
- || (length > 9 && path.substring (0, 9) == "http://a."))) {\r
- var index = path.lastIndexOf("/");\r
- if (index < length - 3) {\r
- var arr = ['a', 'e', 'i', 'o', 'u', 'y'];\r
- var c1 = path.charCodeAt (index + 1);\r
- var c2 = path.charCodeAt (index + 2);\r
- var idx = (length - index) * 3 + c1 * 5 + c2 * 7; // Hash\r
- return path.substring (0, 7) + arr[idx % 6] + path.substring (8);\r
- }\r
- }\r
- return path;\r
-};\r
- */\r
-\r
-/**\r
- * Return the *.js path of the given class. Maybe the class is contained\r
- * in a *.z.js jar file.\r
- * @param clazz Given class that the path is to be calculated for. May\r
- * be java.package, or java.lang.String\r
- * @param forRoot Optional argument, if true, the return path will be root\r
- * of the given classs' package root path.\r
- * @param ext Optional argument, if given, it will replace the default ".js"\r
- * extension.\r
- */\r
-/* public */\r
-_Loader.getClasspathFor = function (clazz, forRoot, ext) {\r
- var path = classpathMap["#" + clazz];\r
- if (!path || forRoot || ext) {\r
- var base;\r
- var idx;\r
- if (path) {\r
- clazz = clazz.replace(/\./g, "/"); \r
- if ((idx = path.lastIndexOf(clazz)) >= 0 \r
- || (idx = clazz.lastIndexOf("/")) >= 0 \r
- && (idx = path.lastIndexOf(clazz.substring(0, idx))) >= 0)\r
- base = path.substring(0, idx);\r
- } else {\r
- idx = clazz.length + 2;\r
- while ((idx = clazz.lastIndexOf(".", idx - 2)) >= 0)\r
- if ((base = classpathMap["@" + clazz.substring(0, idx)]))\r
- break;\r
- if (!forRoot)\r
- clazz = clazz.replace (/\./g, "/"); \r
- }\r
- if (base == null) {\r
- var bins = "binaryFolders";\r
- base = (window["Clazz"] && Clazz[bins] && Clazz[bins].length ? Clazz[bins][0] \r
- : _Loader[bins] && _Loader[bins].length ? _Loader[bins][0]\r
- : "j2s");\r
- }\r
- path = (base.lastIndexOf("/") == base.length - 1 ? base : base + "/") + (forRoot ? ""\r
- : clazz.lastIndexOf("/*") == clazz.length - 2 ? clazz.substring(0, idx + 1)\r
- : clazz + (!ext ? ".js" : ext.charAt(0) != '.' ? "." + ext : ext));\r
- } \r
- return path;//_Loader.multipleSites(path);\r
-};\r
-\r
-/**\r
- * To ignore some classes.\r
- */\r
-/* public */\r
-_Loader.ignore = function () {\r
- var clazzes = (arguments.length == 1 && arguments[0] instanceof Array ?\r
- clazzes = arguments[0] : null);\r
- var n = (clazzes ? clazzes.length : arguments.length);\r
- if (!clazzes) {\r
- clazzes = new Array(n);\r
- for (var i = 0; i < n; i++)\r
- clazzes[i] = arguments[i];\r
- }\r
- unwrapArray(clazzes);\r
- for (var i = 0; i < n; i++)\r
- excludeClassMap["@" + clazzes[i]] = 1;\r
-};\r
-\r
-/**\r
- * The following *.script* can be overriden to indicate the \r
- * status of classes loading.\r
- *\r
- * TODO: There should be a Java interface with name like INativeLoaderStatus\r
- */\r
-/* public */\r
-_Loader.onScriptLoading = function (file){};\r
-\r
-/* public */\r
-_Loader.onScriptLoaded = function (file, isError){};\r
-\r
-/* public */\r
-_Loader.onScriptInitialized = function (file){};\r
-\r
-/* public */\r
-_Loader.onScriptCompleted = function (file){};\r
-\r
-/* public */\r
-_Loader.onClassUnloaded = function (clazz){};\r
-\r
-/**\r
- * After all the classes are loaded, this method will be called.\r
- * Should be overriden to run *.main([]).\r
- */\r
-/* public */\r
-_Loader.onGlobalLoaded = function () {};\r
-\r
-/* public */\r
-_Loader.keepOnLoading = true; // never set false in this code\r
-\r
-\r
-/* private */\r
-var mapPath2ClassNode = {};\r
-\r
-/* private */\r
-var isClassExcluded = function (clazz) {\r
- return excludeClassMap["@" + clazz];\r
-};\r
-\r
-/* Used to keep ignored classes */\r
-/* private */\r
-var excludeClassMap = {};\r
-\r
-/* private */\r
-var evaluate = function(file, file0, js) {\r
- try {\r
- eval(js + ";//# sourceURL="+file);\r
- } catch (e) { \r
- if (Clazz._isQuiet) \r
- return;\r
- var s = "[Java2Script] The required class file \n\n" + file + (js.indexOf("[Exception") == 0 && js.indexOf("data: no") ? \r
- "\nwas not found.\n"\r
- : "\ncould not be loaded. Script error: " + e.message + " \n\ndata:\n\n" + js) + "\n\n" + Clazz.getStackTrace();\r
- alert(s)\r
- Clazz.alert(s);\r
- throw e;\r
- }\r
- _Loader.onScriptLoaded(file, false);\r
- tryToLoadNext(file0);\r
-}\r
-\r
-/* private */\r
-var failedHandles = {};\r
-\r
-/* private */\r
-var generateRemovingFunction = function (node) {\r
- return function () {\r
- if (node.readyState != "interactive") {\r
- try {\r
- if (node.parentNode)\r
- node.parentNode.removeChild (node);\r
- } catch (e) { }\r
- node = null;\r
- }\r
- };\r
-};\r
-\r
-/* private */\r
-var removeScriptNode = function (n) {\r
- if (window["j2s.script.debugging"]) {\r
- return;\r
- }\r
- // lazily remove script nodes.\r
- window.setTimeout (generateRemovingFunction (n), 1);\r
-};\r
-\r
-/* public */\r
-Clazz._4Name = function(clazzName, applet, state) {\r
- if (Clazz.isClassDefined(clazzName))\r
- return Clazz.evalType(clazzName);\r
- var f = (Jmol._isAsync && applet ? applet._restoreState(clazzName, state) : null);\r
- if (f == 1)\r
- return null; // must be already being created\r
- if (_Loader.setLoadingMode(f ? _Loader.MODE_SCRIPT : "xhr.sync")) {\r
- _Loader.loadClass(clazzName, f, false, true, 1);\r
- return null; // this will surely throw an error, but that is OK\r
- }\r
- //alert ("Using Java reflection: " + clazzName + " for " + applet._id + " \n"+ Clazz.getStackTrace());\r
- _Loader.loadClass(clazzName);\r
- return Clazz.evalType(clazzName);\r
-};\r
-\r
-/**\r
- * BH: possibly useful for debugging\r
- */ \r
-Clazz.currentPath= "";\r
-\r
-/**\r
- * Load *.js by adding script elements into head. Hook the onload event to\r
- * load the next class in dependency tree.\r
- */\r
-/* private */\r
-var loadScript = function (node, file, why, ignoreOnload, fSuccess, _loadScript) {\r
-\r
- Clazz.currentPath = file;\r
- if (ignoreOnload)alert("WHY>>")\r
-//BH removed // maybe some scripts are to be loaded without needs to know onload event.\r
-// if (!ignoreOnload && loadedScripts[file]) {\r
-// _Loader.tryToLoadNext(file);\r
-// return;\r
-// }\r
- loadedScripts[file] = true;\r
- // also remove from queue\r
- removeArrayItem(classQueue, file);\r
-\r
- // forces not-found message\r
- isUsingXMLHttpRequest = true;\r
- isAsynchronousLoading = false;\r
- if (_Loader._checkLoad) {\r
- System.out.println("\t" + file + (why ? "\n -- required by " + why : "") + " ajax=" + isUsingXMLHttpRequest + " async=" + isAsynchronousLoading)\r
- }\r
-\r
- var file0 = file;\r
- if (Clazz._debugging) {\r
- file = file.replace(/\.z\.js/,".js");\r
- }\r
-\r
- _Loader.onScriptLoading(file);\r
- if (isUsingXMLHttpRequest && !isAsynchronousLoading) {\r
- // alert("\t" + file + (why ? "\n -- required by " + why : "") + " ajax=" + isUsingXMLHttpRequest + " async=" + isAsynchronousLoading + " " + Clazz.getStackTrace())\r
- // synchronous loading\r
- // works in MSIE locally unless a binary file :)\r
- // from Jmol.api.Interface only\r
- var data = Jmol._getFileData(file);\r
- try{\r
- evaluate(file, file0, data);\r
- }catch(e) {\r
- alert(e + " loading file " + file + " " + node.name + " " + Clazz.getStackTrace());\r
- }\r
- if (fSuccess) {\r
-// System.out.println("firing in loadScript " + file + " " + (fSuccess && fSuccess.toString()))\r
- fSuccess(); \r
- }\r
- return;\r
- }\r
- \r
- \r
-System.out.println("for file " + file +" fSuccess = " + (fSuccess ? fSuccess.toString() : ""))\r
- var info = {\r
- dataType:"script",\r
- async:true, \r
- type:"GET", \r
- url:file,\r
- success:W3CScriptOnCallback(file, false, fSuccess),\r
- error:W3CScriptOnCallback(file, true, fSuccess)\r
- };\r
- inLoadingThreads++;\r
- Jmol.$ajax(info);\r
-};\r
-\r
-/* private */\r
-var W3CScriptOnCallback = function (path, forError, fSuccess) {\r
- var s = Clazz.getStackTrace();\r
- // if (!fSuccess)alert("why no fSuccess?" + s)\r
- return function () {\r
- //System.out.println("returning " + (fSuccess ? fSuccess.toString() : "no function ") + s) \r
- if (forError && __debuggingBH)Clazz.alert ("############ forError=" + forError + " path=" + path + " ####" + (forError ? "NOT" : "") + "LOADED###");\r
- if (isGecko && this.timeoutHandle)\r
- window.clearTimeout(this.timeoutHandle), this.timeoutHandle = null;\r
- if (inLoadingThreads > 0)\r
- inLoadingThreads--;\r
- //System.out.println("w3ccalback for " + path + " " + inLoadingThreads + " threads")\r
- this.onload = null;\r
- this.onerror = null;\r
- if (forError) \r
- alert ("There was a problem loading " + path);\r
- _Loader.onScriptLoaded(path, true);\r
- var node = this; \r
- var f;\r
- if (fSuccess)\r
- f = function(_W3scriptFS){removeScriptNode(node);tryToLoadNext(path, fSuccess); };\r
- else\r
- f = function(_W3script){removeScriptNode(node);tryToLoadNext(path)};\r
- if (loadingTimeLag >= 0)\r
- window.setTimeout(function() { tryToLoadNext(path, f); }, loadingTimeLag);\r
- else\r
- tryToLoadNext(path, f);\r
- };\r
-};\r
-\r
-/* private */\r
-var isLoadingEntryClass = true;\r
-\r
-/* private */\r
-var besidesJavaPackage = false;\r
-\r
-/**\r
- * After class is loaded, this method will be executed to check whether there\r
- * are classes in the dependency tree that need to be loaded.\r
- */\r
-/* private */\r
-var tryToLoadNext = function (file, fSuccess) {\r
- var node = mapPath2ClassNode["@" + file];\r
- if (!node) // maybe class tree root\r
- return;\r
- var n;\r
- // check for content loaded\r
- var clazzes = classpathMap["$" + file];\r
- if (clazzes) {\r
- for (var i = 0; i < clazzes.length; i++) {\r
- var name = clazzes[i];\r
- if (name != node.name && (n = findNode(name))) {\r
- if (n.status < Node.STATUS_CONTENT_LOADED) {\r
- n.status = Node.STATUS_CONTENT_LOADED;\r
- updateNode(n);\r
- }\r
- } else {\r
- n = new Node();\r
- n.name = name;\r
- var pp = classpathMap["#" + name];\r
- if (!pp) {\r
- alert (name + " J2S error in tryToLoadNext");\r
- error("Java2Script implementation error! Please report this bug!");\r
- }\r
- n.path = pp;\r
- mappingPathNameNode (n.path, name, n);\r
- n.status = Node.STATUS_CONTENT_LOADED;\r
- addChildClassNode(clazzTreeRoot, n, false);\r
- updateNode(n);\r
- }\r
- }\r
- }\r
- if (node instanceof Array) {\r
- for (var i = 0; i < node.length; i++) {\r
- if (node[i].status < Node.STATUS_CONTENT_LOADED) {\r
- node[i].status = Node.STATUS_CONTENT_LOADED;\r
- updateNode(node[i]);\r
- }\r
- }\r
- } else if (node.status < Node.STATUS_CONTENT_LOADED) {\r
- var stillLoading = false;\r
- var ss = document.getElementsByTagName ("SCRIPT");\r
- for (var i = 0; i < ss.length; i++) {\r
- if (isIE) {\r
- if (ss[i].onreadystatechange && ss[i].onreadystatechange.path == node.path\r
- && ss[i].readyState == "interactive") {\r
- stillLoading = true;\r
- break;\r
- }\r
- } else if (ss[i].onload && ss[i].onload.path == node.path) {\r
- stillLoading = true;\r
- break;\r
- }\r
- }\r
- if (!stillLoading) {\r
- node.status = Node.STATUS_CONTENT_LOADED;\r
- updateNode(node);\r
- }\r
- }\r
- /*\r
- * Maybe in #optinalLoaded inside above _Loader#updateNode calls, \r
- * _Loader.keepOnLoading is set false (Already loaded the wanted\r
- * classes), so here check to stop.\r
- */\r
- \r
- if (!_Loader.keepOnLoading) // set externally\r
- return;\r
-\r
- // check for a "must" class that has content and load it\r
- var cq;\r
- var working = true;\r
- if ((n = findNextMustClass(Node.STATUS_KNOWN))) {\r
- loadClassNode(n);\r
- while (inLoadingThreads < maxLoadingThreads) {\r
- if (!(n = findNextMustClass(Node.STATUS_KNOWN)))\r
- break;\r
- loadClassNode(n); // will increase inLoadingThreads!\r
- }\r
- } else if ((cq = classQueue).length != 0) { \r
- /* queue must be loaded in order! */\r
- n = cq.shift();\r
- if (!loadedScripts[n.path] \r
- || cq.length != 0 \r
- || !isLoadingEntryClass\r
- || n.musts.length\r
- || n.optionals.length) {\r
- addChildClassNode(clazzTreeRoot, n, true);\r
- loadScript(n, n.path, n.requiredBy, false);\r
- } else if (isLoadingEntryClass) {\r
- /*\r
- * The first time reaching here is the time when ClassLoader\r
- * is trying to load entry class. Class with #main method and\r
- * is to be executed is called Entry Class.\r
- *\r
- * Here when loading entry class, ClassLoader should not call\r
- * the next following loading script. This is because, those\r
- * scripts will try to mark the class as loaded directly and\r
- * then continue to call #onLoaded callback method,\r
- * which results in an script error!\r
- */\r
- isLoadingEntryClass = false;\r
- }\r
- } else if ((n = findNextRequiredClass(Node.STATUS_KNOWN))) {\r
- loadClassNode(n);\r
- while (inLoadingThreads < maxLoadingThreads) {\r
- if (!(n = findNextRequiredClass(Node.STATUS_KNOWN)))\r
- break;\r
- loadClassNode(n); // will increase inLoadingThreads!\r
- }\r
- } else {\r
- working = false;\r
- }\r
- if (working || inLoadingThreads > 0)\r
- return;\r
- // \r
- // now check all classes that MUST be loaded prior to initialization \r
- // of some other class (static calls, extends, implements)\r
- // and all classes REQUIRED somewhere in that class, possibly by the constructor\r
- // (that is, "new xxxx()" called somewhere in code) and update them\r
- // that have content but are not declared already \r
- var f = [findNextMustClass,findNextRequiredClass];\r
- var lastNode = null;\r
- for (var i = 0; i < 2; i++)\r
- while ((n = f[i](Node.STATUS_CONTENT_LOADED))) {\r
- if (i == 1 && lastNode === n) // Already existed cycle ?\r
- n.status = Node.STATUS_LOAD_COMPLETE;\r
- updateNode(n);\r
- lastNode = n;\r
- }\r
- \r
- // check for load cycles\r
- \r
- while (true) {\r
- tracks = [];\r
- if (!checkCycle(clazzTreeRoot, file))\r
- break;\r
- }\r
- \r
- // and update all MUST and REQUIRED classes that are declared already \r
- \r
- for (var i = 0; i < 2; i++) {\r
- lastNode = null;\r
- while ((n = f[i](Node.STATUS_DECLARED))) {\r
- if (lastNode === n) \r
- break;\r
- updateNode(lastNode = n);\r
- }\r
- }\r
- var done = [];\r
- for (var i = 0; i < 2; i++) \r
- while ((n = f[i](Node.STATUS_DECLARED)))\r
- done.push(n), n.status = Node.STATUS_LOAD_COMPLETE;\r
- if (done.length) {\r
- for (var i = 0; i < done.length; i++)\r
- destroyClassNode(done[i]);\r
- for (var i = 0; i < done.length; i++)\r
- if ((f = done[i].onLoaded))\r
- done[i].onLoaded = null, f();\r
- }\r
- \r
- \r
- \r
- \r
- \r
- \r
- \r
- //System.out.println(node.name + " loaded completely" + _Loader.onGlobalLoaded + "\n\n")\r
- if (fSuccess) {\r
- //System.out.println("tryToLoadNext firing " + _Loader._classCountOK + "/" + _Loader._classCountPending + " " + fSuccess.toString() + " " + Clazz.getStackTrace())\r
- fSuccess();\r
- } else if (_Loader._classCountPending) {\r
- for (var name in _Loader._classPending) {\r
- var n = findNode(name);\r
- System.out.println("class left pending " + name + " " + n);\r
- if (n) {\r
- updateNode(n);\r
- break;\r
- }\r
- }\r
- } else {\r
- \r
- // System.out.println("I think I'm done " \r
- // + _Loader._classCountOK + "/" + _Loader._classCountPending + " " \r
- //+ _Loader.onGlobalLoaded.toString() + " " + Clazz.getStackTrace()\r
- // )\r
- if (_Loader._checkLoad) {\r
- System.out.println("I think I'm done: SAEM call count: " + SAEMid);\r
- Clazz.showDuplicates(true);\r
- }\r
- }\r
- _Loader.onGlobalLoaded();\r
-};\r
-\r
-\r
-var tracks = [];\r
-\r
-/*\r
- * There are classes reference cycles. Try to detect and break those cycles.\r
- */\r
-/* private */\r
-var checkCycle = function (node, file) {\r
- var ts = tracks;\r
- var len = ts.length;\r
- // add this node to tracks\r
- ts.push(node);\r
- var i = len;\r
- for (; --i >= 0;)\r
- if (ts[i] === node && ts[i].status >= Node.STATUS_DECLARED) \r
- break;\r
- if (i >= 0) {\r
- // this node is already in tracks, and it has been declared already\r
- // for each node in tracks, set its status to "LOAD_COMPLETE"\r
- // update all parents, remove all parents, and fire its onLoaded function\r
- // then clear tracks and return true (keep checking) \r
- if (_Loader._checkLoad) {\r
- var msg = "cycle found loading " + file + " for " + node;\r
- System.out.println(msg)\r
- } \r
- for (; i < len; i++) {\r
- var n = ts[i];\r
- n.status = Node.STATUS_LOAD_COMPLETE;\r
- destroyClassNode(n); // Same as above\r
- for (var k = 0; k < n.parents.length; k++)\r
- updateNode(n.parents[k]);\r
- n.parents = [];\r
- var f = n.onLoaded;\r
- if (_Loader._checkLoad) {\r
- var msg = "cycle setting status to LOAD_COMPLETE for " + n.name + (f ? " firing " + f.toString() : "");\r
- System.out.println(msg)\r
- } \r
- if (f)\r
- n.onLoaded = null, f();\r
- }\r
- ts.length = 0;\r
- return true;\r
- }\r
- var a = [node.musts, node.optionals];\r
- for (var j = 0; j < 2; j++)\r
- for (var r = a[j], i = r.length; --i >= 0;)\r
- if (r[i].status == Node.STATUS_DECLARED && checkCycle(r[i], file)) \r
- return true;\r
- // reset _tracks to its original length \r
- ts.length = len;\r
- return false; // done \r
-};\r
-\r
-\r
-_Loader._classCountPending = 0;\r
-_Loader._classCountOK = 0;\r
-_Loader._classPending = {};\r
-\r
-_Loader.showPending = function() {\r
- var a = [];\r
- for (var name in _Loader._classPending) {\r
- var n = findNode(name);\r
- if (!n) {\r
- alert("No node for " + name);\r
- continue;\r
- }\r
- a.push(n);\r
- System.out.println(showNode("", "", n, "", 0)); \r
- } \r
- return a;\r
-}\r
-\r
-var showNode = function(s, names, node, inset, level) {\r
- names += "--" + node.name;\r
- s += names + "\n";\r
- if (level > 5) {\r
- s += inset + " ...\n";\r
- return s;\r
- }\r
- inset += "\t";\r
- s += inset + "status: " + node.status + "\n";\r
- if (node.parents && node.parents.length && node.parents[0] && node.parents[0].name) {\r
- s += inset + "parents: " + node.parents.length + "\n";\r
- for (var i = 0; i < node.parents.length; i++) {\r
- s = showNode(s, names, node.parents[i], inset + "\t", level+1);\r
- }\r
- s += "\n";\r
- }\r
-// if (node.requiredBy) {\r
-// s += inset + "requiredBy:\n";\r
-// s = showNode(s, names, node.requiredBy, inset + "\t", level+1);\r
-// s += "\n";\r
-// }\r
- return s; \r
-} \r
-\r
-/**\r
- * Update the dependency tree nodes recursively.\r
- */\r
-/* private */\r
-updateNode = function(node, _updateNode) {\r
- if (!node.name || node.status >= Node.STATUS_LOAD_COMPLETE) {\r
- destroyClassNode(node);\r
- return;\r
- }\r
- var ready = true;\r
- // check for declared and also having MUSTS\r
- if (node.musts.length && node.declaration) {\r
- for (var mustLength = node.musts.length, i = mustLength; --i >= 0;) {\r
- var n = node.musts[i];\r
- n.requiredBy = node;\r
- if (n.status < Node.STATUS_DECLARED && isClassDefined (n.name)) {\r
- var nns = []; // a stack for onLoaded events\r
- n.status = Node.STATUS_LOAD_COMPLETE;\r
- destroyClassNode(n); // Same as above\r
- if (n.declaration && n.declaration.clazzList) {\r
- // For those classes within one *.js file, update them synchronously.\r
- for (var j = 0, list = n.declaration.clazzList, l = list.length; j < l; j++) {\r
- var nn = findNode (list[j]);\r
- if (nn && nn.status != Node.STATUS_LOAD_COMPLETE\r
- && nn !== n) {\r
- nn.status = n.status;\r
- nn.declaration = null;\r
- destroyClassNode(nn);\r
- nn.onLoaded && nns.push(nn);\r
- }\r
- }\r
- n.declaration = null;\r
- }\r
- // fire all onLoaded events\r
- if (n.onLoaded)\r
- nns.push(n);\r
- for (var j = 0; j < nns.length; j++) {\r
- var onLoaded = nns[j].onLoaded;\r
- if (onLoaded) {\r
- nns[j].onLoaded = null;\r
- onLoaded();\r
- }\r
- }\r
- } else {\r
- (n.status == Node.STATUS_CONTENT_LOADED) && updateNode(n); // musts may be changed\r
- if (n.status < Node.STATUS_DECLARED)\r
- ready = false;\r
- }\r
- if (node.musts.length != mustLength) {\r
- // length changed -- restart!\r
- i = mustLength = node.musts.length;\r
- ready = true;\r
- }\r
- }\r
- }\r
- if (!ready)\r
- return;\r
- if (node.status < Node.STATUS_DECLARED) {\r
- var decl = node.declaration;\r
- if (decl)\r
- decl(), decl.executed = true;\r
- if(_Loader._checkLoad) {\r
- if (_Loader._classPending[node.name]) {\r
- delete _Loader._classPending[node.name];\r
- _Loader._classCountOK;\r
- _Loader._classCountPending--;\r
-// System.out.println("OK " + (_Loader._classCountOK) + " FOR " + node.name)\r
- }\r
- }\r
- node.status = Node.STATUS_DECLARED;\r
- if (definedClasses)\r
- definedClasses[node.name] = true;\r
- _Loader.onScriptInitialized(node.path);\r
- if (node.declaration && node.declaration.clazzList) {\r
- // For those classes within one *.js file, update them synchronously.\r
- for (var j = 0, list = node.declaration.clazzList, l = list.length; j < l; j++) {\r
- var nn = findNode(list[j]);\r
- if (nn && nn.status != Node.STATUS_DECLARED\r
- && nn !== node) {\r
- nn.status = Node.STATUS_DECLARED;\r
- if (definedClasses)\r
- definedClasses[nn.name] = true;\r
- _Loader.onScriptInitialized(nn.path);\r
- }\r
- }\r
- }\r
- }\r
- var level = Node.STATUS_DECLARED;\r
- if (node.optionals.length == 0 && node.musts.length == 0\r
- || node.status > Node.STATUS_KNOWN && !node.declaration\r
- || checkStatusIs(node.musts, Node.STATUS_LOAD_COMPLETE)\r
- && checkStatusIs(node.optionals, Node.STATUS_LOAD_COMPLETE)) { \r
- level = Node.STATUS_LOAD_COMPLETE;\r
- if (!doneLoading(node, level))\r
- return false;\r
- // For those classes within one *.js file, update them synchronously.\r
- if (node.declaration && node.declaration.clazzList) {\r
- for (var j = 0, list = node.declaration.clazzList, l = list.length; j < l; j++) {\r
- var nn = findNode(list[j]);\r
- if (nn && nn.status != level && nn !== node) {\r
- nn.declaration = null;\r
- if (!doneLoading(nn, level))\r
- return false;\r
- }\r
- }\r
- }\r
- }\r
- // _Loader.updateParents = function (node, level, _updateParents)\r
- if (node.parents && node.parents.length) {\r
- for (var i = 0; i < node.parents.length; i++) {\r
- var p = node.parents[i];\r
- if (p.status < level) \r
- updateNode(p, p.name);\r
- }\r
- if (level == Node.STATUS_LOAD_COMPLETE)\r
- node.parents = [];\r
- }\r
-};\r
-\r
-/* private */\r
-var checkStatusIs = function(arr, status){\r
- for (var i = arr.length; --i >= 0;)\r
- if (arr[i].status < status)\r
- return false;\r
- return true;\r
-}\r
-/* private */\r
-var doneLoading = function(node, level, _doneLoading) {\r
- node.status = level;\r
- _Loader.onScriptCompleted(node.path);\r
- \r
- var onLoaded = node.onLoaded;\r
- if (onLoaded) {\r
- node.onLoaded = null;\r
- onLoaded();\r
- if (!_Loader.keepOnLoading)\r
- return false;\r
- }\r
- \r
- destroyClassNode(node);\r
- return true;\r
-}\r
-\r
-/*\r
- * Be used to record already used random numbers. And next new random\r
- * number should not be in the property set.\r
- */\r
-/* private */\r
-var usedRandoms = {\r
- "r0.13412" : 1\r
-};\r
-\r
-/* private */\r
-var getRnd = function() {\r
- while (true) { // get a unique random number\r
- var rnd = Math.random();\r
- var s = "r" + rnd;\r
- if (!usedRandoms[s])\r
- return (usedRandoms[s] = 1, clazzTreeRoot.random = rnd);\r
- }\r
-}\r
-\r
-/* protected */\r
-var findNode = function(clazzName) {\r
- getRnd();\r
- return findNodeUnderNode(clazzName, clazzTreeRoot);\r
-};\r
-\r
-/* private */\r
-var findNextRequiredClass = function(status) {\r
- getRnd();\r
- return findNextRequiredNode(clazzTreeRoot, status);\r
-};\r
-\r
-/* private */\r
-var findNextMustClass = function(status) {\r
- return findNextMustNode(clazzTreeRoot, status);\r
-};\r
-\r
-/* private */\r
-var findNodeUnderNode = function(clazzName, node) {\r
- var n;\r
- // node, then musts then optionals\r
- return (node.name == clazzName ? node \r
- : (n = findNodeWithin(clazzName, node.musts))\r
- || (n = findNodeWithin(clazzName, node.optionals)) \r
- ? n : null);\r
-};\r
-\r
-/* private */\r
-var findNodeWithin = function(name, arr) {\r
- var rnd = clazzTreeRoot.random;\r
- for (var i = arr.length; --i >= 0;) {\r
- var n = arr[i];\r
- if (n.name == name)\r
- return n;\r
- if (n.random != rnd) {\r
- n.random = rnd;\r
- if ((n = findNodeUnderNode(name, n)))\r
- return n;\r
- }\r
- }\r
- return null;\r
-}\r
-\r
-/* private */\r
-var checkStatus = function(n, status) {\r
- return (n.status == status \r
- && (status != Node.STATUS_KNOWN || !loadedScripts[n.path])\r
- && (status == Node.STATUS_DECLARED || !isClassDefined (n.name)));\r
-}\r
-\r
-/* private */\r
-var findNextMustNode = function(node, status) {\r
- for (var i = node.musts.length; --i >= 0;) {\r
- var n = node.musts[i];\r
- if (checkStatus(n, status) || (n = findNextMustNode(n, status)))\r
- return n; \r
- }\r
- return (checkStatus(node, status) ? node : null); \r
-};\r
-\r
-/* private */\r
-var findNextRequiredNode = function (node, status) {\r
- // search musts first\r
- // search optionals second\r
- // search itself last\r
- var n;\r
- return ((n = searchClassArray(node.musts, status))\r
- || (n = searchClassArray(node.optionals, status))\r
- || checkStatus(n = node, status) ? n : null);\r
-};\r
-\r
-/* private */\r
-var searchClassArray = function (arr, status) {\r
- if (arr) {\r
- var rnd = clazzTreeRoot.random;\r
- for (var i = 0; i < arr.length; i++) {\r
- var n = arr[i];\r
- if (checkStatus(n, status))\r
- return n;\r
- if (n.random != rnd) {\r
- n.random = rnd; // mark as visited!\r
- if ((n = findNextRequiredNode(n, status)))\r
- return n;\r
- }\r
- }\r
- }\r
- return null;\r
-};\r
-\r
-/**\r
- * This map variable is used to mark that *.js is correctly loaded.\r
- * In IE, _Loader has defects to detect whether a *.js is correctly\r
- * loaded or not, so inner loading mark is used for detecting.\r
- */\r
-/* private */\r
-var innerLoadedScripts = {};\r
-\r
-/**\r
- * This method will be called in almost every *.js generated by Java2Script\r
- * compiler.\r
- */\r
-/* public */\r
-var load = function (musts, name, optionals, declaration) {\r
- // called as name.load in Jmol\r
- if (name instanceof Array) {\r
- unwrapArray(name);\r
- for (var i = 0; i < name.length; i++)\r
- load(musts, name[i], optionals, declaration, name);\r
- return;\r
- } \r
-\r
- if (_Loader._checkLoad) {\r
- if (_Loader._classPending[name]) {\r
- //alert("duplicate load for " + name)\r
- } else {\r
- _Loader._classPending[name] = 1;\r
- if (_Loader._classCountPending++ == 0)\r
- _Loader._classCountOK = 0;\r
- System.out.println("Loading class " + name);\r
- }\r
- }\r
-\r
-// if (clazz.charAt (0) == '$')\r
-// clazz = "org.eclipse.s" + clazz.substring (1);\r
- var node = mapPath2ClassNode["#" + name];\r
- if (!node) { // load called inside *.z.js?\r
- var n = findNode(name);\r
- node = (n ? n : new Node());\r
- node.name = name;\r
- node.path = classpathMap["#" + name] || "unknown";\r
- mappingPathNameNode(node.path, name, node);\r
- node.status = Node.STATUS_KNOWN;\r
- addChildClassNode(clazzTreeRoot, node, false);\r
- }\r
- processRequired(node, musts, true);\r
- if (arguments.length == 5 && declaration) {\r
- declaration.status = node.status;\r
- declaration.clazzList = arguments[4];\r
- }\r
- node.declaration = declaration;\r
- if (declaration) \r
- node.status = Node.STATUS_CONTENT_LOADED;\r
- processRequired(node, optionals, false);\r
-};\r
-\r
-/* private */\r
-var processRequired = function(node, arr, isMust) {\r
- if (arr && arr.length) {\r
- unwrapArray(arr);\r
- for (var i = 0; i < arr.length; i++) {\r
- var name = arr[i];\r
- if (!name)\r
- continue;\r
- if (isClassDefined(name)\r
- || isClassExcluded(name))\r
- continue;\r
- var n = findNode(name);\r
- if (!n) {\r
- n = new Node();\r
- n.name = name;\r
- n.status = Node.STATUS_KNOWN;\r
- }\r
- n.requiredBy = node;\r
- addChildClassNode(node, n, isMust);\r
- }\r
- }\r
-}\r
-\r
-/*\r
- * Try to be compatiable of Clazz\r
- */\r
-if (window["Clazz"]) {\r
- Clazz.load = load;\r
-} else {\r
- _Loader.load = load;\r
-} \r
-/**\r
- * Map different class to the same path! Many classes may be packed into\r
- * a *.z.js already.\r
- *\r
- * @path *.js path\r
- * @name class name\r
- * @node Node object\r
- */\r
-/* private */\r
-var mappingPathNameNode = function (path, name, node) {\r
- var map = mapPath2ClassNode;\r
- var keyPath = "@" + path;\r
- var v = map[keyPath];\r
- if (v) {\r
- if (v instanceof Array) {\r
- var existed = false;\r
- for (var i = 0; i < v.length; i++) {\r
- if (v[i].name == name) {\r
- existed = true;\r
- break;\r
- }\r
- }\r
- if (!existed)\r
- v.push(node);\r
- } else {\r
- map[keyPath] = [v, node];\r
- }\r
- } else {\r
- map[keyPath] = node;\r
- }\r
- map["#" + name] = node;\r
-};\r
-\r
-/* protected */\r
-var loadClassNode = function (node) {\r
- var name = node.name;\r
- if (!isClassDefined (name) \r
- && !isClassExcluded (name)) {\r
- var path = _Loader.getClasspathFor (name/*, true*/);\r
- node.path = path;\r
- mappingPathNameNode (path, name, node);\r
- if (!loadedScripts[path]) {\r
- loadScript(node, path, node.requiredBy, false);\r
- return true;\r
- }\r
- }\r
- return false;\r
-};\r
-\r
-\r
-/**\r
- * Used in package\r
-/* public */\r
-var runtimeKeyClass = _Loader.runtimeKeyClass = "java.lang.String";\r
-\r
-/**\r
- * Queue used to store classes before key class is loaded.\r
- */\r
-/* private */\r
-var queueBe4KeyClazz = [];\r
-\r
-/* private */\r
-var J2sLibBase;\r
-\r
-/**\r
- * Return J2SLib base path from existed SCRIPT src attribute.\r
- */\r
-/* public */\r
-_Loader.getJ2SLibBase = function () {\r
- var o = window["j2s.lib"];\r
- return (o ? o.base + (o.alias == "." ? "" : (o.alias ? o.alias : (o.version ? o.version : "1.0.0")) + "/") : null);\r
-};\r
-\r
-/**\r
- * Indicate whether _Loader is loading script synchronously or \r
- * asynchronously.\r
- */\r
-/* private */\r
-var isAsynchronousLoading = true;\r
-\r
-/* private */\r
-var isUsingXMLHttpRequest = false;\r
-\r
-/* private */\r
-var loadingTimeLag = -1;\r
-\r
-_Loader.MODE_SCRIPT = 4;\r
-_Loader.MODE_XHR = 2;\r
-_Loader.MODE_SYNC = 1;\r
-\r
-/**\r
- * String mode:\r
- * asynchronous modes:\r
- * async(...).script, async(...).xhr, async(...).xmlhttprequest,\r
- * script.async(...), xhr.async(...), xmlhttprequest.async(...),\r
- * script\r
- * \r
- * synchronous modes:\r
- * sync(...).xhr, sync(...).xmlhttprequest,\r
- * xhr.sync(...), xmlhttprequest.sync(...),\r
- * xmlhttprequest, xhr\r
- * \r
- * Integer mode:\r
- * Script 4; XHR 2; SYNC bit 1; \r
- */\r
-/* public */\r
-_Loader.setLoadingMode = function (mode, timeLag) {\r
- var async = true;\r
- var ajax = true;\r
- if (typeof mode == "string") {\r
- mode = mode.toLowerCase();\r
- if (mode.indexOf("script") >= 0)\r
- ajax = false;\r
- else\r
- async = (mode.indexOf("async") >=0);\r
- async = false; // BH\r
- } else {\r
- if (mode & _Loader.MODE_SCRIPT)\r
- ajax = false;\r
- else\r
- async = !(mode & _Loader.MODE_SYNC);\r
- }\r
- isUsingXMLHttpRequest = ajax;\r
- isAsynchronousLoading = async;\r
- loadingTimeLag = (async && timeLag >= 0 ? timeLag: -1);\r
- return async;\r
-};\r
-\r
-/* private */\r
-var runtimeLoaded = function () {\r
- if (pkgRefCount || !isClassDefined(runtimeKeyClass))\r
- return;\r
- var qbs = queueBe4KeyClazz;\r
- for (var i = 0; i < qbs.length; i++)\r
- _Loader.loadClass(qbs[i][0], qbs[i][1]);\r
- queueBe4KeyClazz = [];\r
-};\r
-\r
-/*\r
- * Load those key *.z.js. This *.z.js will be surely loaded before other \r
- * queued *.js.\r
- */\r
-/* public */\r
-_Loader.loadZJar = function (zjarPath, keyClass) {\r
-// used only by package.js for core.z.js\r
- var f = null;\r
- var isArr = (keyClass instanceof Array);\r
- if (isArr)\r
- keyClass = keyClass[keyClass.length - 1];\r
- else\r
- f = (keyClass == runtimeKeyClass ? runtimeLoaded : null); \r
- _Loader.jarClasspath(zjarPath, isArr ? keyClass : [keyClass]);\r
- // BH note: runtimeKeyClass is java.lang.String \r
- _Loader.loadClass(keyClass, f, true);\r
-};\r
-\r
-var NodeMap = {};\r
-var _allNodes = [];\r
-\r
-/**\r
- * The method help constructing the multiple-binary class dependency tree.\r
- */\r
-/* private */\r
-var addChildClassNode = function (parent, child, isMust) {\r
- var existed = false;\r
- var arr;\r
- if (isMust) {\r
- arr = parent.musts;\r
- if (!child.requiredBy)\r
- child.requiredBy = parent;\r
-// if (!parent.requiresMap){\r
-// parent.requires = [];\r
-// parent.requiresMap = {};\r
-// }\r
-// if (!parent.requiresMap[child.name]) {\r
-// parent.requiresMap[child.name] = 1;\r
-// parent.requires.push[child];\r
-// }\r
- } else {\r
- arr = parent.optionals;\r
- }\r
- if (!NodeMap[child.name]) {\r
- _allNodes.push(child)\r
- NodeMap[child.name]=child\r
- }\r
- for (var i = 0; i < arr.length; i++) {\r
- if (arr[i].name == child.name) {\r
- existed = true;\r
- break;\r
- }\r
- }\r
- if (!existed) {\r
- arr.push(child);\r
- if (isLoadingEntryClass \r
- && child.name.indexOf("java") != 0 \r
- && child.name.indexOf("net.sf.j2s.ajax") != 0) {\r
- if (besidesJavaPackage)\r
- isLoadingEntryClass = false;\r
- besidesJavaPackage = true;\r
-// } else if (child.name.indexOf("org.eclipse.swt") == 0 \r
-// || child.name.indexOf("$wt") == 0) {\r
-// window["swt.lazy.loading.callback"] = swtLazyLoading;\r
-// if (needPackage("org.eclipse.swt"))\r
-// return _Loader.loadPackage("org.eclipse.swt", function() {addParentClassNode(child, parent)});\r
- }\r
- }\r
- addParentClassNode(child, parent);\r
-};\r
-\r
-/* private */\r
-var addParentClassNode = function(child, parent) {\r
- if (parent.name && parent != clazzTreeRoot && parent != child)\r
- for (var i = 0; i < child.parents.length; i++)\r
- if (child.parents[i].name == parent.name)\r
- return;\r
- child.parents.push(parent);\r
-}\r
-\r
-/* private */\r
-var destroyClassNode = function (node) {\r
- var parents = node.parents;\r
- if (parents)\r
- for (var k = parents.length; --k >= 0;)\r
- removeArrayItem(parents[k].musts, node) || removeArrayItem(parents[k].optionals, node);\r
-};\r
-\r
-/* public */\r
-_Loader.unloadClassExt = function (qClazzName) {\r
- if (definedClasses)\r
- definedClasses[qClazzName] = false;\r
- if (classpathMap["#" + qClazzName]) {\r
- var pp = classpathMap["#" + qClazzName];\r
- classpathMap["#" + qClazzName] = null;\r
- var arr = classpathMap["$" + pp];\r
- removeArrayItem(arr, qClazzName) && (classpathMap["$" + pp] = arr);\r
- }\r
- var n = findNode(qClazzName);\r
- if (n) {\r
- n.status = Node.STATUS_KNOWN;\r
- loadedScripts[n.path] = false;\r
- }\r
- var path = _Loader.getClasspathFor (qClazzName);\r
- loadedScripts[path] = false;\r
- innerLoadedScripts[path] && (innerLoadedScripts[path] = false);\r
- _Loader.onClassUnloaded(qClazzName);\r
-};\r
-\r
-/* private */\r
-var assureInnerClass = function (clzz, fun) {\r
- clzz = clzz.__CLASS_NAME__;\r
- if (Clazz.unloadedClasses[clzz]) {\r
- if (clzz.indexOf("$") >= 0)\r
- return;\r
- var list = [];\r
- var key = clzz + "$";\r
- for (var s in Clazz.unloadedClasses)\r
- if (Clazz.unloadedClasses[s] && s.indexOf(key) == 0)\r
- list.push(s);\r
- if (!list.length) \r
- return;\r
- fun = "" + fun;\r
- var idx1, idx2;\r
- if ((idx1 = fun.indexOf(key)) < 0 || (idx2 = fun.indexOf("\"", idx1 + key.length)) < 0) \r
- return;\r
- clzz = fun.substring(idx1, idx2);\r
- if (!Clazz.unloadedClasses[clzz] || (idx1 = fun.indexOf("{", idx2) + 1) == 0)\r
- return;\r
- if ((idx2 = fun.indexOf("(" + clzz + ",", idx1 + 3)) < 0\r
- || (idx2 = fun.lastIndexOf("}", idx2 - 1)) < 0)\r
- return;\r
- eval(fun.substring(idx1, idx2));\r
- Clazz.unloadedClasses[clzz] = null;\r
- }\r
-};\r
-\r
-Clazz.binaryFolders = _Loader.binaryFolders = [ _Loader.getJ2SLibBase() ];\r
-\r
-})(Clazz, Clazz._Loader);\r
-\r
-//}\r
-/******************************************************************************\r
- * Copyright (c) 2007 java2script.org and others.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Zhou Renjian - initial API and implementation\r
- *****************************************************************************/\r
-/*******\r
- * @author zhou renjian\r
- * @create Jan 11, 2007\r
- *******/\r
-\r
-Clazz._LoaderProgressMonitor = {};\r
-\r
-;(function(CLPM, Jmol) {\r
-\r
-var fadeOutTimer = null;\r
-var fadeAlpha = 0;\r
-var monitorEl = null;\r
-var lastScrollTop = 0;\r
-var bindingParent = null;\r
-\r
-CLPM.DEFAULT_OPACITY = (Jmol && Jmol._j2sLoadMonitorOpacity ? Jmol._j2sLoadMonitorOpacity : 55);\r
-\r
-/* public */\r
-/*CLPM.initialize = function (parent) {\r
- bindingParent = parent;\r
- if (parent && !attached) {\r
- attached = true;\r
- //Clazz.addEvent (window, "unload", cleanup);\r
- // window.attachEvent ("onunload", cleanup);\r
- }\r
-};\r
-*/\r
-\r
-/* public */\r
-CLPM.hideMonitor = function () {\r
- monitorEl.style.display = "none";\r
-}\r
-\r
-/* public */\r
-CLPM.showStatus = function (msg, fading) {\r
- if (!monitorEl) {\r
- createHandle ();\r
- if (!attached) {\r
- attached = true;\r
- //Clazz.addEvent (window, "unload", cleanup);\r
- // window.attachEvent ("onunload", cleanup);\r
- }\r
- }\r
- clearChildren(monitorEl);\r
- if (msg == null) {\r
- if (fading) {\r
- fadeOut();\r
- } else {\r
- CLPM.hideMonitor();\r
- }\r
- return;\r
- }\r
- \r
- monitorEl.appendChild(document.createTextNode ("" + msg));\r
- if (monitorEl.style.display == "none") {\r
- monitorEl.style.display = "";\r
- }\r
- setAlpha(CLPM.DEFAULT_OPACITY);\r
- var offTop = getFixedOffsetTop();\r
- if (lastScrollTop != offTop) {\r
- lastScrollTop = offTop;\r
- monitorEl.style.bottom = (lastScrollTop + 4) + "px";\r
- }\r
- if (fading) {\r
- fadeOut();\r
- }\r
-};\r
-\r
-/* private static */ \r
-var clearChildren = function (el) {\r
- if (!el)\r
- return;\r
- for (var i = el.childNodes.length; --i >= 0;) {\r
- var child = el.childNodes[i];\r
- if (!child)\r
- continue;\r
- if (child.childNodes && child.childNodes.length)\r
- clearChildren (child);\r
- try {\r
- el.removeChild (child);\r
- } catch (e) {};\r
- }\r
-};\r
-/* private */ \r
-var setAlpha = function (alpha) {\r
- if (fadeOutTimer && alpha == CLPM.DEFAULT_OPACITY) {\r
- window.clearTimeout (fadeOutTimer);\r
- fadeOutTimer = null;\r
- }\r
- fadeAlpha = alpha;\r
- var ua = navigator.userAgent.toLowerCase();\r
- monitorEl.style.filter = "Alpha(Opacity=" + alpha + ")";\r
- monitorEl.style.opacity = alpha / 100.0;\r
-};\r
-/* private */ \r
-var hidingOnMouseOver = function () {\r
- CLPM.hideMonitor();\r
-};\r
-\r
-/* private */ \r
-var attached = false;\r
-/* private */ \r
-var cleanup = function () {\r
- //if (monitorEl) {\r
- // monitorEl.onmouseover = null;\r
- //}\r
- monitorEl = null;\r
- bindingParent = null;\r
- //Clazz.removeEvent (window, "unload", cleanup);\r
- //window.detachEvent ("onunload", cleanup);\r
- attached = false;\r
-};\r
-/* private */ \r
-var createHandle = function () {\r
- var div = document.createElement ("DIV");\r
- div.id = "_Loader-status";\r
- div.style.cssText = "position:absolute;bottom:4px;left:4px;padding:2px 8px;"\r
- + "z-index:" + (window["j2s.lib"].monitorZIndex || 10000) + ";background-color:#8e0000;color:yellow;" \r
- + "font-family:Arial, sans-serif;font-size:10pt;white-space:nowrap;";\r
- div.onmouseover = hidingOnMouseOver;\r
- monitorEl = div;\r
- if (bindingParent) {\r
- bindingParent.appendChild(div);\r
- } else {\r
- document.body.appendChild(div);\r
- }\r
- return div;\r
-};\r
-/* private */ \r
-\r
-var fadeOut = function () {\r
- if (monitorEl.style.display == "none") return;\r
- if (fadeAlpha == CLPM.DEFAULT_OPACITY) {\r
- fadeOutTimer = window.setTimeout(function () {\r
- fadeOut();\r
- }, 750);\r
- fadeAlpha -= 5;\r
- } else if (fadeAlpha - 10 >= 0) {\r
- setAlpha(fadeAlpha - 10);\r
- fadeOutTimer = window.setTimeout(function () {\r
- fadeOut();\r
- }, 40);\r
- } else {\r
- monitorEl.style.display = "none";\r
- }\r
-};\r
-/* private */\r
-var getFixedOffsetTop = function (){\r
- if (bindingParent) {\r
- var b = bindingParent;\r
- return b.scrollTop;\r
- }\r
- var dua = navigator.userAgent;\r
- var b = document.body;\r
- var p = b.parentNode;\r
- var pcHeight = p.clientHeight;\r
- var bcScrollTop = b.scrollTop + b.offsetTop;\r
- var pcScrollTop = p.scrollTop + p.offsetTop;\r
- return (dua.indexOf("Opera") < 0 && document.all ? (pcHeight == 0 ? bcScrollTop : pcScrollTop)\r
- : dua.indexOf("Gecko") < 0 ? (pcHeight == p.offsetHeight \r
- && pcHeight == p.scrollHeight ? bcScrollTop : pcScrollTop) : bcScrollTop);\r
-};\r
-\r
-/* not used in Jmol\r
-if (window["ClazzLoader"]) {\r
- _Loader.onScriptLoading = function(file) {\r
- CLPM.showStatus("Loading " + file + "...");\r
- };\r
- _Loader.onScriptLoaded = function(file, isError) {\r
- CLPM.showStatus(file + (isError ? " loading failed." : " loaded."), true);\r
- };\r
- _Loader.onGlobalLoaded = function(file) {\r
- CLPM.showStatus("Application loaded.", true);\r
- };\r
- _Loader.onClassUnloaded = function(clazz) {\r
- CLPM.showStatus("Class " + clazz + " is unloaded.", true);\r
- };\r
-}\r
-*/\r
-\r
-})(Clazz._LoaderProgressMonitor, Jmol);\r
-\r
-//}\r
-/******************************************************************************\r
- * Copyright (c) 2007 java2script.org and others.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * Zhou Renjian - initial API and implementation\r
- *****************************************************************************/\r
-/*******\r
- * @author zhou renjian\r
- * @create Nov 5, 2005\r
- *******/\r
-\r
-;(function(Con, Sys) {\r
-/**\r
- * Setting maxTotalLines to -1 will not limit the console result\r
- */\r
-/* protected */\r
-Con.maxTotalLines = 10000;\r
-\r
-/* protected */\r
-Con.setMaxTotalLines = function (lines) {\r
- Con.maxTotalLines = (lines > 0 ? lines : 999999);\r
-}\r
-\r
-/* protected */\r
-Con.maxLatency = 40;\r
-\r
-/* protected */\r
-Con.setMaxLatency = function (latency) {\r
- Con.maxLatency = (latency > 0 ? latency : 40);\r
-};\r
-\r
-/* protected */\r
-Con.pinning = false;\r
-\r
-/* protected */\r
-Con.enablePinning = function (enabled) {\r
- Con.pinning = enabled;\r
-};\r
-\r
-/* private */\r
-Con.linesCount = 0;\r
-\r
-/* private */\r
-Con.metLineBreak = false;\r
-\r
-\r
-/*\r
- * Give an extension point so external script can create and bind the console\r
- * themself.\r
- *\r
- * TODO: provide more template of binding console window to browser.\r
- */\r
-/* protected */\r
-Con.createConsoleWindow = function (parentEl) {\r
- var console = document.createElement ("DIV");\r
- console.style.cssText = "font-family:monospace, Arial, sans-serif;";\r
- document.body.appendChild (console);\r
- return console;\r
-};\r
-\r
-var c160 = String.fromCharCode(160); //nbsp;\r
-c160 += c160+c160+c160;\r
-\r
-/* protected */\r
-Con.consoleOutput = function (s, color) {\r
- var o = window["j2s.lib"];\r
- var console = (o && o.console);\r
- if (console && typeof console == "string")\r
- console = document.getElementById(console)\r
- if (!console)\r
- return false; // BH this just means we have turned off all console action\r
- if (Con.linesCount > Con.maxTotalLines) {\r
- for (var i = 0; i < Con.linesCount - Con.maxTotalLines; i++) {\r
- if (console && console.childNodes.length > 0) {\r
- console.removeChild (console.childNodes[0]);\r
- }\r
- }\r
- Con.linesCount = Con.maxTotalLines;\r
- }\r
-\r
- var willMeetLineBreak = false;\r
- s = (typeof s == "undefined" ? "" : s == null ? "null" : "" + s);\r
- s = s.replace (/\t/g, c160);\r
- if (s.length > 0)\r
- switch (s.charAt(s.length - 1)) {\r
- case '\n':\r
- case '\r':\r
- s = (s.length > 1 ? s.substring (0, s.length - (s.charAt (s.length - 2) == '\r' ? 2 : 1)) : "");\r
- willMeetLineBreak = true;\r
- break;\r
- }\r
-\r
- var lines = null;\r
- s = s.replace (/\t/g, c160);\r
- lines = s.split(/\r\n|\r|\n/g);\r
- for (var i = 0, last = lines.length - 1; i <= last; i++) {\r
- var lastLineEl = null;\r
- if (Con.metLineBreak || Con.linesCount == 0 \r
- || console.childNodes.length < 1) {\r
- lastLineEl = document.createElement ("DIV");\r
- console.appendChild (lastLineEl);\r
- lastLineEl.style.whiteSpace = "nowrap";\r
- Con.linesCount++;\r
- } else {\r
- try {\r
- lastLineEl = console.childNodes[console.childNodes.length - 1];\r
- } catch (e) {\r
- lastLineEl = document.createElement ("DIV");\r
- console.appendChild (lastLineEl);\r
- lastLineEl.style.whiteSpace = "nowrap";\r
- Con.linesCount++;\r
- }\r
- }\r
- var el = document.createElement ("SPAN");\r
- lastLineEl.appendChild (el);\r
- el.style.whiteSpace = "nowrap";\r
- if (color)\r
- el.style.color = color;\r
- var l = lines[i]\r
- if (l.length == 0)\r
- l = c160;\r
- el.appendChild(document.createTextNode(l));\r
- if (!Con.pinning)\r
- console.scrollTop += 100;\r
- Con.metLineBreak = (i != last || willMeetLineBreak);\r
- }\r
-\r
- var cssClazzName = console.parentNode.className;\r
- if (!Con.pinning && cssClazzName\r
- && cssClazzName.indexOf ("composite") != -1) {\r
- console.parentNode.scrollTop = console.parentNode.scrollHeight;\r
- }\r
- Con.lastOutputTime = new Date ().getTime ();\r
-};\r
-\r
-/*\r
- * Clear all contents inside the console.\r
- */\r
-/* public */\r
-Con.clear = function () {\r
- try {\r
- Con.metLineBreak = true;\r
- var o = window["j2s.lib"];\r
- var console = o && o.console;\r
- if (!console || !(console = document.getElementById (console)))\r
- return;\r
- var childNodes = console.childNodes;\r
- for (var i = childNodes.length; --i >= 0;)\r
- console.removeChild (childNodes[i]);\r
- Con.linesCount = 0;\r
- } catch(e){};\r
-};\r
-\r
-/* public */\r
-Clazz.alert = function (s) {\r
- Con.consoleOutput (s + "\r\n");\r
-};\r
-\r
-\r
-/* public */\r
-Sys.out.print = function (s) { \r
- Con.consoleOutput (s);\r
-};\r
-/* public */\r
-Sys.out.println = function(s) { \r
- Con.consoleOutput(typeof s == "undefined" ? "\r\n" : s == null ? s = "null\r\n" : s + "\r\n");\r
-};\r
-\r
-Sys.out.write = function (buf, offset, len) {\r
- Sys.out.print(String.instantialize(buf).substring(offset, offset+len));\r
-};\r
-\r
-/* public */\r
-Sys.err.__CLASS_NAME__ = "java.io.PrintStream";\r
-\r
-/* public */\r
-Sys.err.print = function (s) { \r
- Con.consoleOutput (s, "red");\r
-};\r
-\r
-/* public */\r
-Sys.err.println = function (s) {\r
- Con.consoleOutput (typeof s == "undefined" ? "\r\n" : s == null ? s = "null\r\n" : s + "\r\n", "red");\r
-};\r
-\r
-Sys.err.write = function (buf, offset, len) {\r
- Sys.err.print(String.instantialize(buf).substring(offset, offset+len));\r
-};\r
-\r
-})(Clazz.Console, System);\r
-\r
-})(Clazz, Jmol); // requires JSmolCore.js\r
-\r
-}; // called by external application \r
+// j2sjmol.js
+
+// latest author: Bob Hanson, St. Olaf College, hansonr@stolaf.edu
+
+// Requires JSmolCore.js and (for now; probably) JSmol.js
+// This version of j2slib requires jQuery and works in both Chrome and MSIE locally,
+// though Chrome cannot read local data files, and MSIE cannot read local binary data files.
+
+// Java programming notes by Bob Hanson:
+//
+// There are a few motifs to avoid when optimizing Java code to work smoothly
+// with the J2S compiler:
+//
+// arrays:
+//
+// 1. an array with null elements cannot be typed and must be avoided.
+// 2. instances of Java "instance of" involving arrays must be found and convered to calls to Clazz.isA...
+// 3. new int[n][] must not be used. Use instead JU.AU.newInt2(n);
+// 4. new int[] { 1, 2, 3 } has problems because it creates simply [ ] and not IntArray32
+//
+// numbers:
+//
+// 1. Remember that EVERY number in JavaScript is a double -- doesn't matter if it is in IntArray32 or not.
+// 2. You cannot reliably use Java long, because doubles consume bits for the exponent which cannot be tested.
+// 3. Bit 31 of an integer is unreliable, since (int) -1 is now , not just 0zFFFFFFFF, and
+// FFFFFFFF + 1 = 100000000, not 0. In JavaScript, 0xFFFFFFFF is 4294967295, not -1.
+// This means that writeInt(b) will fail if b is negative. What you need is instead
+// writeInt((int)(b & 0xFFFFFFFFl) so that JavaScript knocks off the high bits explicitly.
+//
+// general:
+//
+// 1. j2sRequireImport xxxx is needed if xxxx is a method used in a static function
+// 2. URL.getContent() is not supported. Use other means based on URL.toString()
+// 3. It is critical for performance to avoid any significant amount of function overloading.
+// In particular, methods such as xxx(int a, int b) and xxx(float a, int b) MUST be renamed,
+// because JavaScript only has Number, and there is absolutely no way to tell these apart.
+// It's probably bad Java programming, anyway.
+// 4. Calls to super(...) can almost always be avoided. These trigger the SAEM
+// (searchAndExecuteMethod) call, and it is very destructive to performance.
+// Just find another way to do it.
+
+ // NOTES by Bob Hanson:
+
+ // J2S class changes:
+
+ // BH 7/24/2015 6:48:50 AM adding optional ?j2sdebug flag on page URL
+ // -- switches to using j2s/core/corexxx.js, not j2s/core/corexxx.z.js
+ // -- adds ";//# sourceURL="+file in eval(js)
+ // -- enables DebugJS.$(msg) call to debugger;
+ // see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/debugger
+ // see https://developer.mozilla.org/en-US/docs/Tools/Debugger/How_to/Debug_eval_sources
+ // BH 7/23/2015 6:45:55 PM added sourceURL in each js class eval(), allowing full
+ // breakpoint debugging and code checking in Firefox and Chrome
+ // BH 7/19/2015 6:18:17 PM added os.name, line.separator, etc. to System.getProperty()
+ // BH 7/19/2015 5:39:10 PM added java.lang.System = System
+ // BH 7/19/2015 10:33:10 AM fix for SAEM equating "null" with number or boolean
+ // BH 7/18/2015 6:08:05 PM for Jmol I was able to remove the $private/$fx business, but now
+ // I see that in general that cannot be done. Thinking about a strategy...
+ // BH 7/18/2015 4:43:38 PM better handling of TypeError and InternalError for e.getMessage() and e.getStackTrace()
+ // BH 7/17/2015 11:51:15 AM adds class.getResource(name) and class.getResourceAsStream(name)
+ // BH 7/16/2015 7:56:49 PM general instantiation using any constructor (in Java here):
+ // BH x = class.forName("my.class.name").newInstance()
+ // BH or
+ // BH x = class.forName("my.class.name").getConstructor(String.class,String.class).newInstance(new Object[] {"test", "now"})
+ // BH 7/15/2015 11:34:58 PM adding System.lineSeparator()
+ // BH 7/15/2015 7:32:41 AM adding class.getCanonicalName == getName
+ // BH 5/31/2015 5:38:14 PM NPEExceptionPredicate fix
+ // BH 4/25/2015 9:16:12 AM SAEM misrepresnting Number as Object in parameters and Integer as Number
+ // BH 4/24/2015 7:32:54 AM Object.hashCode() and System.getIdentityHashCode() fail. changed to: return this._$hashcode || (this._$hashcode = ++Clazz._hashCode)
+ // BH 4/23/2015 9:08:59 AM Clazz.instanceOf(a, b) needs to check for a == b.
+ // BH 4/23/2015 9:08:59 AM xx.getContentType() is nonfunctional. Array.newInstance now defines a wrapper for .getClass().getComponentType() that works
+ // BH 4/12/2015 11:48:03 AM added Clazz.getStackTrace(-n) -- reports actual parameter values for n levels
+ // BH 4/10/2015 8:23:05 AM adding Int32Array.prototype.clone and Float64.prototype.clone
+ // BH 4/5/2015 8:12:57 AM refactoring j2slib (this file) to make private functions really private using var
+ // BH 4/3/2015 6:14:34 AM adding anonymous local "ClazzLoader" (Clazz._Loader) --> "_Loader"
+ // BH 4/3/2015 6:14:34 AM adding Clazz._Loader._classPending, Clazz._Loader._classCount
+ // BH 4/3/2015 6:14:34 AM adding Clazz._Loader._checkLoad
+ // -- forces asynchronous class loading
+ // -- builds Clazz._Loader._classPending and Clazz._classCount
+ // -- allows reporting
+
+ // BH 3/24/2015 4:11:26 AM better file load failure message in _Loader.evaluate
+ // BH 2/28/2015 7:30:25 AM corrects newIntArray32() and newArray() for pre-defined arrays
+ // int[] a = new int[] {1,2,3,343};
+ // int[][] b = new int[][] {new int[]{4,5},new int[]{5,6}};
+
+ // BH 9/29/2014 11:34:19 PM removing support for getClass().isArray()
+ // BH 8/29/2014 9:15:57 AM total reworking of Java2Script in preparation for all-asynchronous loading
+ // (currently sync loading is only for
+ // LOAD command and load() function without ASYNC
+ // getInterface()
+ // see JSmol.js and Jmol._isAsync flag
+ // BH 5/11/2015 5:58:42 AM adding __signatures for debugging SAEM issues
+ // BH 3/29/2015 8:12:44 PM System.getProperty(x, "") does not return ""
+ // BH 8/23/2014 10:04:19 AM cleaning up a few general methods; Clazz.removeArrayItem
+ // BH 6/1/2014 10:58:46 AM fix for Clazz.isAP() not working
+ // BH 5/26/2014 5:19:29 PM removing superConstructor call in creating Enum constants
+ // BH 4/1/2014 7:55:54 PM removing all $fz references and instances where sub/super classes have same private function names
+ // BH 4/1/2014 4:47:30 PM all $_X removed; this is taken care of by Google Closure Compiler
+ // BH 4/1/2014 6:40:08 AM removing ClassLoader -- equals Clazz._Loader
+ // BH 4/1/2014 6:40:08 AM removing ClassLoaderProgressMonitor -- equals _LoaderProgressMonitor
+ // BH 4/1/2014 6:17:21 AM removing Class -- only used for "Class.forName" in Jmol, which ANT will now change to "Clazz._4Name"
+ // BH 3/7/2014 9:05:06 AM Array.prototype.toString should not be aliased. -- http://sourceforge.net/p/jmol/bugs/560/ with Google Visualization
+
+ // BH 1/30/2014 12:54:22 PM gave all field variables prefix underscore. This allows Google Closure Compiler to skip them.
+ // BH 12/3/2013 3:39:57 PM window["j2s.lib"].base implemented
+ // BH 12/1/2013 5:34:21 AM removed _LoaderProgressMonitor.initialize and all Clazz.event business; handled by Jmol.clearVars()
+ // BH 11/30/2013 12:43:58 PM adding Clazz.arrayIs() -- avoids Number.constructor.toString() infinite recursion
+ // BH 11/29/2013 6:33:51 AM adding Clazz._profiler -- reports use of SAEM
+ // BH 11/10/2013 9:02:20 AM fixing fading in MSIE
+ // BH 11/3/2013 7:21:39 AM additional wrapping functions for better compressibility
+ // BH 10/30/2013 8:10:58 AM added getClass().getResource() -- returning a relative string, not a URL
+ // BH 10/30/2013 6:43:00 AM removed second System def and added System.$props and default System.property "line.separator"
+ // BH 6/15/2013 8:02:07 AM corrections to Class.isAS to return true if first element is null
+ // BH 6/14/2013 4:41:09 PM corrections to Clazz.isAI and related methods to include check for null object
+ // BH 3/17/2013 11:54:28 AM adds stackTrace for ERROR
+
+ // BH 3/13/2013 6:58:26 PM adds Clazz.clone(me) for BS clone
+ // BH 3/12/2013 6:30:53 AM fixes Clazz.exceptionOf for ERROR condition trapping
+ // BH 3/2/2013 9:09:53 AM delete globals c$ and $fz
+ // BH 3/2/2013 9:10:45 AM optimizing defineMethod using "look no further" "@" parameter designation (see "\\@" below -- removed 3/23/13)
+ // BH 2/27/2013 optimizing Clazz.getParamsType for common cases () and (Number)
+ // BH 2/27/2013 optimizing SAEM delegation for hashCode and equals -- disallows overloading of equals(Object)
+
+ // BH 2/23/2013 found String.replaceAll does not work -- solution was to never call it.
+ // BH 2/9/2013 9:18:03 PM Int32Array/Float64Array fixed for MSIE9
+ // BH 1/25/2013 1:55:31 AM moved package.js from j2s/java to j2s/core
+ // BH 1/17/2013 4:37:17 PM String.compareTo() added
+ // BH 1/17/2013 4:52:22 PM Int32Array and Float64Array may not have .prototype.sort method
+ // BH 1/16/2013 6:20:34 PM Float64Array not available in Safari 5.1
+ // BH 1/14/2013 11:28:58 PM Going to all doubles in JavaScript (Float64Array, not Float32Array)
+ // so that (new float[] {13.48f})[0] == 13.48f, effectively
+
+ // BH 1/14/2013 12:53:41 AM Fix for Opera 10 not loading any files
+ // BH 1/13/2013 11:50:11 PM Fix for MSIE not loading (nonbinary) files locally
+
+ // BH 12/1/2012 9:52:26 AM Compiler note: Thread.start() cannot be executed within the constructor;
+
+ // BH 11/24/2012 11:08:39 AM removed unneeded sections
+ // BH 11/24/2012 10:23:22 AM all XHR uses sync loading (_Loader.setLoadingMode)
+ // BH 11/21/2012 7:30:06 PM if (base) map["@" + pkg] = base; critical for multiple applets
+
+ // BH 10/8/2012 3:27:41 PM if (clazzName.indexOf("Array") >= 0) return "Array"; in Clazz.getClassName for function
+ // BH removed Clazz.ie$plit = "\\2".split (/\\/).length == 1; unnecessary; using RegEx slows process significantly in all browsers
+ // BH 10/6/12 added Int32Array, Float32Array, newArrayBH, upgraded java.lang and java.io
+ // BH added Integer.bitCount in core.z.js
+ // BH changed alert to Clazz.alert in java.lang.Class.js *.ClassLoader.js, java.lang.thread.js
+ // BH removed toString from innerFunctionNames due to infinite recursion
+ // BH note: Logger.error(null, e) does not work -- get no constructor for (String) (TypeError)
+ // BH added j2s.lib.console
+ // BH allowed for alias="."
+ // BH removed alert def --> Clazz.alert
+ // BH added wrapper at line 2856
+ // BH newArray fix at line 2205
+ // BH System.getProperty fix at line 6693
+ // BH added Enum .value() method at line 2183
+ // BH added System.getSecurityManager() at end
+ // BH added String.contains() at end
+ // BH added System.gc() at end
+ // BH added Clazz.exceptionOf = updated
+ // BH added String.getBytes() at end
+
+
+LoadClazz = function() {
+
+// BH This is the ONLY global used in J2S now. I do not think it is necessary,
+// but it is created by the compiler, and I have not found a work-around.
+// it is used as a local variable in class definitions to point to the
+// current method. See Clazz.p0p and Clazz.pu$h
+
+c$ = null;
+
+if (!window["j2s.clazzloaded"])
+ window["j2s.clazzloaded"] = false;
+
+if (window["j2s.clazzloaded"])return;
+
+window["j2s.clazzloaded"] = true;
+
+window["j2s.object.native"] = true;
+
+ // Clazz changes:
+
+ /* http://j2s.sf.net/ *//******************************************************************************
+ * Copyright (c) 2007 java2script.org and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Zhou Renjian - initial API and implementation
+ *****************************************************************************/
+/*******
+ * @author zhou renjian
+ * @create Nov 5, 2005
+ *******/
+
+
+/**
+ * Class Clazz. All the methods are static in this class.
+ */
+/* static */
+/*Class = */ Clazz = {
+ _isQuiet: false,
+ _debugging: false
+};
+
+;(function(Clazz, Jmol) {
+
+
+try {
+Clazz._debugging = (document.location.href.indexOf("j2sdebug") >= 0);
+} catch (e) {
+}
+var __debuggingBH = false;
+var _globals = ["j2s.clazzloaded", "j2s.object.native"];
+Clazz.setGlobal = function(a, v) {
+ _globals.push(a);
+ window[a] = v;
+}
+
+Clazz.getGlobals = function() {
+ return _globals.sort().join("\n");
+}
+
+Clazz.setConsoleDiv = function(d) {
+ window["j2s.lib"] && (window["j2s.lib"].console = d);
+};
+
+// BH Clazz.getProfile monitors exactly what is being delegated with SAEM,
+// which could be a bottle-neck for function calling.
+// This is critical for performance optimization.
+
+// Jmol.getProfile()
+
+var _profile = (window["j2s.doProfile"] && self.JSON ? {} : null);
+
+NullObject = function () {};
+
+/* protected */
+Clazz._supportsNativeObject = window["j2s.object.native"];
+
+if (Clazz._supportsNativeObject) {
+ Clazz._O = function () {};
+ Clazz._O.__CLASS_NAME__ = "Object";
+ Clazz._O["getClass"] = function () { return Clazz._O; };
+} else {
+ Clazz._O = Object;
+}
+
+Clazz.Console = {};
+Clazz.dateToString = Date.prototype.toString;
+Clazz._hashCode = 0;
+
+var addProto = function(proto, name, func) {
+ return proto[name] = func;
+};
+
+;(function(proto) {
+ addProto(proto, "equals", function (obj) {
+ return this == obj;
+ });
+
+ addProto(proto, "hashCode", function () {
+
+ return this._$hashcode || (this._$hashcode = ++Clazz._hashCode)
+
+
+ try {
+ return this.toString ().hashCode ();
+ } catch (e) {
+ var str = ":";
+ for (var s in this) {
+ str += s + ":"
+ }
+ return str.hashCode ();
+ }
+ });
+
+ addProto(proto, "getClass", function () { return Clazz.getClass (this); });
+
+ addProto(proto, "clone", function () { return Clazz.clone(this); });
+
+ Clazz.clone = function(me) {
+ // BH allows @j2sNative access without super constructor
+ var o = new me.constructor();
+ for (var i in me) {
+ o[i] = me[i];
+ }
+ return o;
+ }
+/*
+ * Methods for thread in Object
+ */
+ addProto(proto, "finalize", function () {});
+ addProto(proto, "notify", function () {});
+ addProto(proto, "notifyAll", function () {});
+ addProto(proto, "wait", function () {});
+ addProto(proto, "to$tring", Object.prototype.toString);
+ addProto(proto, "toString", function () { return (this.__CLASS_NAME__ ? "[" + this.__CLASS_NAME__ + " object]" : this.to$tring.apply(this, arguments)); });
+ Clazz._extendedObjectMethods = [ "equals", "hashCode", "getClass", "clone", "finalize", "notify", "notifyAll", "wait", "to$tring", "toString" ];
+
+})(Clazz._O.prototype);
+
+Clazz.extendJO = function(c, name) {
+ if (name)
+ c.__CLASS_NAME__ = c.prototype.__CLASS_NAME__ = name;
+ if (Clazz._supportsNativeObject) {
+ for (var i = 0; i < Clazz._extendedObjectMethods.length; i++) {
+ var p = Clazz._extendedObjectMethods[i];
+ addProto(c.prototype, p, Clazz._O.prototype[p]);
+ }
+ }
+};
+
+/**
+ * Try to fix bug on Safari
+ */
+//InternalFunction = Object;
+
+Clazz.extractClassName = function(clazzStr) {
+ // [object Int32Array]
+ var clazzName = clazzStr.substring (1, clazzStr.length - 1);
+ return (clazzName.indexOf("Array") >= 0 ? "Array" // BH -- for Float64Array and Int32Array
+ : clazzName.indexOf ("object ") >= 0 ? clazzName.substring (7) // IE
+ : clazzName);
+}
+/**
+ * Return the class name of the given class or object.
+ *
+ * @param clazzHost given class or object
+ * @return class name
+ */
+/* public */
+Clazz.getClassName = function (obj) {
+ if (obj == null)
+ return "NullObject";
+ if (obj instanceof Clazz.CastedNull)
+ return obj.clazzName;
+ switch(typeof obj) {
+ case "number":
+ return "n";
+ case "boolean":
+ return "b";
+ case "string":
+ // Always treat the constant string as String object.
+ // This will be compatiable with Java String instance.
+ return "String";
+ case "function":
+ if (obj.__CLASS_NAME__)
+ return (arguments[1] ? obj.__CLASS_NAME__ : "Class"); /* user defined class name */
+ var s = obj.toString();
+ var idx0 = s.indexOf("function");
+ if (idx0 < 0)
+ return (s.charAt(0) == '[' ? Clazz.extractClassName(s) : s.replace(/[^a-zA-Z0-9]/g, ''));
+ var idx1 = idx0 + 8;
+ var idx2 = s.indexOf ("(", idx1);
+ if (idx2 < 0)
+ return "Object";
+ s = s.substring (idx1, idx2);
+ if (s.indexOf("Array") >= 0)
+ return "Array";
+ s = s.replace (/^\s+/, "").replace (/\s+$/, "");
+ return (s == "anonymous" || s == "" ? "Function" : s);
+ case "object":
+ if (obj.__CLASS_NAME__) // user defined class name
+ return obj.__CLASS_NAME__;
+ if (!obj.constructor)
+ return "Object"; // For HTML Element in IE
+ if (!obj.constructor.__CLASS_NAME__) {
+ if (obj instanceof Number)
+ return "Number";
+ if (obj instanceof Boolean)
+ return "Boolean";
+ if (obj instanceof Array)
+ return "Array";
+ var s = obj.toString();
+ // "[object Int32Array]"
+ if (s.charAt(0) == '[')
+ return Clazz.extractClassName(s);
+ }
+ return Clazz.getClassName (obj.constructor, true);
+ }
+ // some new, unidentified class
+ return "Object";
+};
+/**
+ * Return the class of the given class or object.
+ *
+ * @param clazzHost given class or object
+ * @return class name
+ */
+/* public */
+Clazz.getClass = function (clazzHost) {
+ if (!clazzHost)
+ return Clazz._O; // null/undefined is always treated as Object
+ if (typeof clazzHost == "function")
+ return clazzHost;
+ var clazzName;
+ if (clazzHost instanceof Clazz.CastedNull) {
+ clazzName = clazzHost.clazzName;
+ } else {
+ switch (typeof clazzHost) {
+ case "string":
+ return String;
+ case "object":
+ if (!clazzHost.__CLASS_NAME__)
+ return (clazzHost.constructor || Clazz._O);
+ clazzName = clazzHost.__CLASS_NAME__;
+ break;
+ default:
+ return clazzHost.constructor;
+ }
+ }
+ return Clazz.evalType(clazzName, true);
+};
+
+
+/* private */
+var checkInnerFunction = function (hostSuper, funName) {
+ for (var k = 0; k < Clazz.innerFunctionNames.length; k++)
+ if (funName == Clazz.innerFunctionNames[k] &&
+ Clazz._innerFunctions[funName] === hostSuper[funName])
+ return true;
+ return false;
+};
+
+var args4InheritClass = function () {};
+
+Clazz.inheritArgs = new args4InheritClass ();
+
+/**
+ * Inherit class with "extends" keyword and also copy those static members.
+ * Example, as in Java, if NAME is a static member of ClassA, and ClassB
+ * extends ClassA then ClassB.NAME can be accessed in some ways.
+ *
+ * @param clazzThis child class to be extended
+ * @param clazzSuper super class which is inherited from
+ * @param objSuper super class instance
+ */
+/* protected */
+Clazz.inheritClass = function (clazzThis, clazzSuper, objSuper) {
+ //var thisClassName = Clazz.getClassName (clazzThis);
+ for (var o in clazzSuper) {
+ if (o != "b$" && o != "prototype" && o != "superClazz"
+ && o != "__CLASS_NAME__" && o != "implementz"
+ && !checkInnerFunction (clazzSuper, o)) {
+ clazzThis[o] = clazzSuper[o];
+ }
+ }
+ if (Clazz.unloadedClasses[Clazz.getClassName(clazzThis, true)]) {
+ // Don't change clazzThis.protoype! Keep it!
+ } else if (objSuper) {
+ // ! Unsafe reference prototype to an instance!
+ // Feb 19, 2006 --josson
+ // OK for this reference to an instance, as this is anonymous instance,
+ // which is not referenced elsewhere.
+ // March 13, 2006
+ clazzThis.prototype = objSuper;
+ } else if (clazzSuper !== Number) {
+ clazzThis.prototype = new clazzSuper (Clazz.inheritArgs);
+ } else { // Number
+ clazzThis.prototype = new Number ();
+ }
+ clazzThis.superClazz = clazzSuper;
+ /*
+ * Is it necessary to reassign the class name?
+ * Mar 10, 2006 --josson
+ */
+ //clazzThis.__CLASS_NAME__ = thisClassName;
+ clazzThis.prototype.__CLASS_NAME__ = clazzThis.__CLASS_NAME__;
+};
+
+/**
+ * Implementation of Java's keyword "implements".
+ * As in JavaScript there are on "implements" keyword implemented, a property
+ * of "implementz" is added to the class to record the interfaces the class
+ * is implemented.
+ *
+ * @param clazzThis the class to implement
+ * @param interfacez Array of interfaces
+ */
+/* public */
+Clazz.implementOf = function (clazzThis, interfacez) {
+ if (arguments.length >= 2) {
+ if (!clazzThis.implementz)
+ clazzThis.implementz = [];
+ var impls = clazzThis.implementz;
+ if (arguments.length == 2) {
+ if (typeof interfacez == "function") {
+ impls.push(interfacez);
+ copyProperties(clazzThis, interfacez);
+ } else if (interfacez instanceof Array) {
+ for (var i = 0; i < interfacez.length; i++) {
+ impls.push(interfacez[i]);
+ copyProperties(clazzThis, interfacez[i]);
+ }
+ }
+ } else {
+ for (var i = 1; i < arguments.length; i++) {
+ impls.push(arguments[i]);
+ copyProperties(clazzThis, arguments[i]);
+ }
+ }
+ }
+};
+
+/*
+ * Copy members of interface
+ */
+/* private */
+var copyProperties = function(clazzThis, clazzSuper) {
+ for (var o in clazzSuper)
+ if (o != "b$"
+ && o != "prototype" && o != "superClazz"
+ && o != "__CLASS_NAME__" && o != "implementz"
+ && (typeof clazzSuper[o] != "function" || !checkInnerFunction(clazzSuper, o)))
+ clazzThis[o] = clazzThis.prototype[o] = clazzSuper[o];
+};
+
+/**
+ * TODO: More should be done for interface's inheritance
+ */
+/* public */
+Clazz.extendInterface = Clazz.implementOf;
+
+/* protected */
+Clazz.equalsOrExtendsLevel = function (clazzThis, clazzAncestor) {
+ if (clazzThis === clazzAncestor)
+ return 0;
+ if (clazzThis.implementz) {
+ var impls = clazzThis.implementz;
+ for (var i = 0; i < impls.length; i++) {
+ var level = Clazz.equalsOrExtendsLevel (impls[i], clazzAncestor);
+ if (level >= 0)
+ return level + 1;
+ }
+ }
+ return -1;
+};
+
+/* protected */
+Clazz.getInheritedLevel = function (clazzTarget, clazzBase) {
+ if (clazzTarget === clazzBase)
+ return 0;
+ var isTgtStr = (typeof clazzTarget == "string");
+ if (isTgtStr && ("void" == clazzTarget || "unknown" == clazzTarget))
+ return -1;
+ var isBaseStr = (typeof clazzBase == "string");
+ if (isBaseStr && ("void" == clazzBase || "unknown" == clazzBase))
+ return -1;
+ if (clazzTarget === (isTgtStr ? "NullObject" : NullObject)) {
+ switch (clazzBase) {
+ case "n":
+ case "b":
+ return -1;
+ case Number:
+ case Boolean:
+ case NullObject:
+ break;
+ default:
+ return 0;
+ }
+ }
+ if (isTgtStr)
+ clazzTarget = Clazz.evalType(clazzTarget);
+ if (isBaseStr)
+ clazzBase = Clazz.evalType(clazzBase);
+ if (!clazzBase || !clazzTarget)
+ return -1;
+ var level = 0;
+ var zzalc = clazzTarget; // zzalc <--> clazz
+ while (zzalc !== clazzBase && level < 10) {
+ /* maybe clazzBase is interface */
+ if (zzalc.implementz) {
+ var impls = zzalc.implementz;
+ for (var i = 0; i < impls.length; i++) {
+ var implsLevel = Clazz.equalsOrExtendsLevel (impls[i], clazzBase);
+ if (implsLevel >= 0)
+ return level + implsLevel + 1;
+ }
+ }
+ zzalc = zzalc.superClazz;
+ if (!zzalc)
+ return (clazzBase === Object || clazzBase === Clazz._O ?
+ // getInheritedLevel(String, CharSequence) == 1
+ // getInheritedLevel(String, Object) == 1.5
+ // So if both #test(CharSequence) and #test(Object) existed,
+ // #test("hello") will correctly call #test(CharSequence)
+ // instead of #test(Object).
+ level + 1.5 // 1.5! Special!
+ : -1);
+ level++;
+ }
+ return level;
+};
+
+
+/**
+ * Implements Java's keyword "instanceof" in JavaScript's way.
+ * As in JavaScript part of the object inheritance is implemented in only-
+ * JavaScript way.
+ *
+ * @param obj the object to be tested
+ * @param clazz the class to be checked
+ * @return whether the object is an instance of the class
+ */
+/* public */
+Clazz.instanceOf = function (obj, clazz) {
+ // allows obj to be a class already, from arrayX.getClass().isInstance(y)
+ return (obj != null && clazz && (obj == clazz || obj instanceof clazz || Clazz.getInheritedLevel(Clazz.getClassName(obj), clazz) >= 0));
+};
+
+/**
+ * Call super method of the class.
+ * The same effect as Java's expression:
+ * <code> super.* () </code>
+ *
+ * @param objThis host object
+ * @param clazzThis class of declaring method scope. It's hard to determine
+ * which super class is right class for "super.*()" call when it's in runtime
+ * environment. For example,
+ * 1. ClasssA has method #run()
+ * 2. ClassB extends ClassA overriding method #run() with "super.run()" call
+ * 3. ClassC extends ClassB
+ * 4. objC is an instance of ClassC
+ * Now we have to decide which super #run() method is to be invoked. Without
+ * explicit clazzThis parameter, we only know that objC.getClass() is ClassC
+ * and current method scope is #run(). We do not known we are in scope
+ * ClassA#run() or scope of ClassB#run(). if ClassB is given, Clazz can search
+ * all super methods that are before ClassB and get the correct super method.
+ * This is the reason why there must be an extra clazzThis parameter.
+ * @param funName method name to be called
+ * @param funParams Array of method parameters
+ */
+/* public */
+Clazz.superCall = function (objThis, clazzThis, funName, funParams) {
+ var fx = null;
+ var i = -1;
+ var clazzFun = objThis[funName];
+ if (clazzFun) {
+ if (clazzFun.claxxOwner) {
+ // claxxOwner is a mark for methods that is single.
+ if (clazzFun.claxxOwner !== clazzThis) {
+ // This is a single method, call directly!
+ fx = clazzFun;
+
+ }
+ } else if (!clazzFun.stacks && !(clazzFun.lastClaxxRef
+ && clazzFun.lastClaxxRef.prototype[funName]
+ && clazzFun.lastClaxxRef.prototype[funName].stacks)) { // super.toString
+ fx = clazzFun;
+ } else { // normal wrapped method
+ var stacks = clazzFun.stacks;
+ if (!stacks)
+ stacks = clazzFun.lastClaxxRef.prototype[funName].stacks;
+ for (i = stacks.length; --i >= 0;) {
+ /*
+ * Once super call is computed precisely, there are no need
+ * to calculate the inherited level but just an equals
+ * comparision
+ */
+ //var level = Clazz.getInheritedLevel (clazzThis, stacks[i]);
+ if (clazzThis === stacks[i]) { // level == 0
+ if (i > 0) {
+ fx = stacks[--i].prototype[funName];
+ } else {
+ /*
+ * Will this case be reachable?
+ * March 4, 2006
+ * Should never reach here if all things are converted
+ * by Java2Script
+ */
+ fx = stacks[0].prototype[funName]["\\unknown"];
+ }
+ break;
+ } else if (Clazz.getInheritedLevel (clazzThis, stacks[i]) > 0) {
+ fx = stacks[i].prototype[funName];
+ break;
+ }
+ } // end of for loop
+ } // end of normal wrapped method
+ } // end of clazzFun
+ if (!fx) {
+ if (funName != "construct") {
+ Clazz.alert (["j2slib","no class found",(funParams).typeString])
+ newMethodNotFoundException(objThis, clazzThis, funName,
+ Clazz.getParamsType(funParams).typeString);
+ }
+ /* there are members which are initialized out of the constructor */
+ /* No super constructor! */
+ return;
+ }
+ /* there are members which are initialized out of the constructor */
+ if (i == 0 && funName == "construct") {
+ var ss = clazzFun.stacks;
+ if (ss && !ss[0].superClazz && ss[0].con$truct)
+ ss[0].con$truct.apply (objThis, []);
+ }
+ /*# {$no.debug.support} >>x #*/
+ /* not used in Jmol
+ if (Clazz.tracingCalling) {
+ var caller = arguments.callee.caller;
+ if (caller === Clazz.superConstructor) {
+ caller = caller.arguments.callee.caller;
+ }
+ Clazz._callingStackTraces.push(new Clazz.callingStack (caller, clazzThis));
+ var ret = fx.apply (objThis, (funParams == null) ? [] : funParams);
+ Clazz._callingStackTraces.pop();
+ return ret;
+ }
+ */
+ /*# x<< #*/
+ return fx.apply (objThis, funParams || []);
+};
+
+/**
+ * Call super constructor of the class.
+ * The same effect as Java's expression:
+ * <code> super () </code>
+ */
+/* public */
+Clazz.superConstructor = function (objThis, clazzThis, funParams) {
+ Clazz.superCall (objThis, clazzThis, "construct", funParams);
+ /* If there are members which are initialized out of the constructor */
+ if (clazzThis.con$truct) {
+ clazzThis.con$truct.apply (objThis, []);
+ }
+};
+
+/**
+ * Class for null with a given class as to be casted.
+ * This class will be used as an implementation of Java's casting way.
+ * For example,
+ * <code> this.call ((String) null); </code>
+ */
+/* public */
+Clazz.CastedNull = function (asClazz) {
+ if (asClazz) {
+ if (asClazz instanceof String) {
+ this.clazzName = asClazz;
+ } else if (asClazz instanceof Function) {
+ this.clazzName = Clazz.getClassName (asClazz, true);
+ } else {
+ this.clazzName = "" + asClazz;
+ }
+ } else {
+ this.clazzName = "Object";
+ }
+ this.toString = function () {
+ return null;
+ };
+ this.valueOf = function () {
+ return null;
+ };
+};
+
+/**
+ * API for Java's casting null.
+ * @see Clazz.CastedNull
+ *
+ * @param asClazz given class
+ * @return an instance of class Clazz.CastedNull
+ */
+/* public */
+Clazz.castNullAs = function (asClazz) {
+ return new Clazz.CastedNull (asClazz);
+};
+
+/////////////////////////// Exception handling ////////////////////////////
+
+/*
+ * Use to mark that the Throwable instance is created or not.
+ *
+ * Called from java.lang.Throwable, as defined in JSmolJavaExt.js
+ *
+ * The underscore is important - it tells the JSmol ANT task to NOT
+ * turn this into Clazz_initializingException, because coreBottom2.js does
+ * not include that call, and so Google Closure Compiler does not minify it.
+ *
+ */
+/* public */
+Clazz._initializingException = false;
+
+/**
+ * BH: used in Throwable
+ *
+ */
+/* public */
+Clazz._callingStackTraces = [];
+
+/**
+ * MethodException will be used as a signal to notify that the method is
+ * not found in the current clazz hierarchy.
+ */
+/* private */
+var MethodException = function () {
+ this.toString = function () {
+ return "J2S MethodException";
+ };
+};
+/* private */
+//var MethodNotFoundException = function () {
+// this.toString = function () {
+// return "J2S MethodNotFoundException";
+// };
+//};
+
+ var _isNPEExceptionPredicate;
+
+/* super private */
+;(function() {
+ /* sgurin: native exception detection mechanism. Only NullPointerException detected and wrapped to java excepions */
+ /** private utility method for creating a general regexp that can be used later
+ * for detecting a certain kind of native exceptions. use with error messages like "blabla IDENTIFIER blabla"
+ * @param msg String - the error message
+ * @param spliterName String, must be contained once in msg
+ * spliterRegex String, a string with the regexp literal for identifying the spitter in exception further error messages.
+ */
+ // reproduce NullPointerException for knowing how to detect them, and create detector function Clazz._isNPEExceptionPredicate
+ var $$o$$ = null;
+
+ try {
+ $$o$$.hello();
+ } catch (e) {
+ var _ex_reg = function(msg, spliterName, spliterRegex) {
+ if(!spliterRegex)
+ spliterRegex="[^\\s]+";
+ var idx = msg.indexOf (spliterName),
+ str = msg.substring (0, idx) + spliterRegex + msg.substring(idx + spliterName.length),
+ regexp = new RegExp("^"+str+"$");
+ return regexp;
+ };
+ if(/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)) {// opera throws an exception with fixed messages like "Statement on line 23: Cannot convert undefined or null to Object Backtrace: Line....long text... "
+ var idx1 = e.message.indexOf(":"), idx2 = e.message.indexOf(":", idx1+2);
+ var _NPEMsgFragment = e.message.substr(idx1+1, idx2-idx1-20);
+ _isNPEExceptionPredicate = function(e) { return e.message.indexOf(_NPEMsgFragment)!=-1; };
+ } else if(navigator.userAgent.toLowerCase().indexOf("webkit")!=-1) { //webkit, google chrome prints the property name accessed.
+ var _exceptionNPERegExp = _ex_reg(e.message, "hello");
+ _isNPEExceptionPredicate = function(e) { return _exceptionNPERegExp.test(e.message); };
+ } else {// ie, firefox and others print the name of the object accessed:
+ var _exceptionNPERegExp = _ex_reg(e.message, "$$o$$");
+ _isNPEExceptionPredicate = function(e) { return _exceptionNPERegExp.test(e.message); };
+ }
+ };
+})();
+
+/**sgurin
+ * Implements Java's keyword "instanceof" in JavaScript's way **for exception objects**.
+ *
+ * calls Clazz.instanceOf if e is a Java exception. If not, try to detect known native
+ * exceptions, like native NullPointerExceptions and wrap it into a Java exception and
+ * call Clazz.instanceOf again. if the native exception can't be wrapped, false is returned.
+ *
+ * @param obj the object to be tested
+ * @param clazz the class to be checked
+ * @return whether the object is an instance of the class
+ * @author: sgurin
+ */
+Clazz.exceptionOf = function(e, clazz) {
+ if(e.__CLASS_NAME__)
+ return Clazz.instanceOf(e, clazz);
+ if (!e.getMessage) {
+ e.getMessage = function() {return "" + this};
+ }
+ if (!e.printStackTrace) {
+ e.printStackTrace = function(){};
+ alert(e + " try/catch path:" + Clazz.getStackTrace(-10));
+ }
+ if(clazz == Error) {
+ if (("" + e).indexOf("Error") < 0)
+ return false;
+ System.out.println (Clazz.getStackTrace());
+ return true;
+ // everything here is a Java Exception, not a Java Error
+ }
+ return (clazz == Exception || clazz == Throwable
+ || clazz == NullPointerException && _isNPEExceptionPredicate(e));
+};
+
+/**
+ * BH need to limit this, as JavaScript call stack may be recursive
+ */
+Clazz.getStackTrace = function(n) {
+ n || (n = 25);
+ // updateNode and updateParents cause infinite loop here
+ var s = "\n";
+ var c = arguments.callee;
+ var showParams = (n < 0);
+ if (showParams)
+ n = -n;
+ for (var i = 0; i < n; i++) {
+ if (!(c = c.caller))
+ break;
+ var sig = (c.toString ? c.toString().substring(0, c.toString().indexOf("{")) : "<native method>");
+ s += i + " " + (c.exName ? (c.claxxOwner ? c.claxxOwner.__CLASS_NAME__ + "." : "") + c.exName + sig.replace(/function /,""): sig) + "\n";
+ if (c == c.caller) {
+ s += "<recursing>\n";
+ break;
+ }
+ if (showParams) {
+ var args = c.arguments;
+ for (var j = 0; j < args.length; j++) {
+ var sa = "" + args[j];
+ if (sa.length > 60)
+ sa = sa.substring(0, 60) + "...";
+ s += " args[" + j + "]=" + sa.replace(/\s+/g," ") + "\n";
+ }
+ }
+ }
+ return s;
+}
+
+///////////////////// method creation ////////////////////////////////
+
+/**
+ * Make constructor for the class with the given function body and parameters
+ * signature.
+ *
+ * @param clazzThis host class
+ * @param funBody constructor body
+ * @param funParams constructor parameters signature
+ */
+/* public */
+Clazz.makeConstructor = function (clazzThis, funBody, funParams) {
+ Clazz.defineMethod (clazzThis, "construct", funBody, funParams);
+ if (clazzThis.con$truct) {
+ clazzThis.con$truct.index = clazzThis.con$truct.stacks.length;
+ }
+ //clazzThis.con$truct = clazzThis.prototype.con$truct = null;
+};
+
+/**
+ * Override constructor for the class with the given function body and
+ * parameters signature.
+ *
+ * @param clazzThis host class
+ * @param funBody constructor body
+ * @param funParams constructor parameters signature
+ */
+/* public */
+Clazz.overrideConstructor = function (clazzThis, funBody, funParams) {
+ Clazz.overrideMethod (clazzThis, "construct", funBody, funParams);
+ if (clazzThis.con$truct) {
+ clazzThis.con$truct.index = clazzThis.con$truct.stacks.length;
+ }
+ //clazzThis.con$truct = clazzThis.prototype.con$truct = null;
+};
+
+
+/*
+ * Define method for the class with the given method name and method
+ * body and method parameter signature.
+ *
+ * @param clazzThis host class in which the method to be defined
+ * @param funName method name
+ * @param funBody function object, e.g function () { ... }
+ * @param funParams paramether signature, e.g ["string", "number"]
+ * @return method of the given name. The method may be funBody or a wrapper
+ * of the given funBody.
+ */
+/* public */
+Clazz.defineMethod = function (clazzThis, funName, funBody, funParams) {
+ if (Clazz.assureInnerClass)
+ Clazz.assureInnerClass(clazzThis, funBody);
+ funBody.exName = funName;
+ var fpName = formatParameters(funParams);
+ var proto = clazzThis.prototype;
+ var f$ = proto[funName];
+ if (Clazz._Loader._checkLoad)
+ checkDuplicate(clazzThis, funName, fpName);
+ if (!f$ || (f$.claxxOwner === clazzThis && f$.funParams == fpName)) {
+ // property "funParams" will be used as a mark of only-one method
+ funBody.funParams = fpName;
+ funBody.claxxOwner = clazzThis;
+ funBody.exClazz = clazzThis; // make it traceable
+ return addProto(proto, funName, funBody);
+ }
+ // we have found a duplicate
+ var oldFun = null;
+ var oldStacks = f$.stacks;
+ if (!oldStacks) {
+ /* method is not defined by Clazz.defineMethod () */
+ oldStacks = [];
+ oldFun = f$;
+ if (f$.claxxOwner) {
+ oldStacks[0] = oldFun.claxxOwner;
+ }
+ }
+ /*
+ * Method that is already defined in super class will be overridden
+ * with a new proxy method with class hierarchy stored in a stack.
+ * That is to say, the super methods are lost in this class' proxy
+ * method.
+ * When method are being called, methods defined in the new proxy
+ * method will be searched through first. And if no method fitted,
+ * it will then try to search method in the super class stacks.
+ */
+ if (!f$.stacks || f$.claxxReference !== clazzThis) {
+ //Generate a new delegating method for the class
+ var id = ++SAEMid;
+ var delegate = function () {
+ return searchAndExecuteMethod(id, this, arguments.callee.claxxReference, arguments.callee.methodName, arguments);
+ };
+ delegate.methodName = funName;
+ delegate.claxxReference = clazzThis;
+ f$ = addProto(proto, funName, delegate);
+ // Keep the class inheritance stacks
+ var arr = [];
+ for (var i = 0; i < oldStacks.length; i++)
+ arr[i] = oldStacks[i];
+ f$.stacks = arr;
+ }
+ var ss = f$.stacks;
+ if (findArrayItem(ss, clazzThis) < 0) ss.push(clazzThis);
+
+ if (oldFun) {
+ if (oldFun.claxxOwner === clazzThis) {
+ f$[oldFun.funParams] = oldFun;
+ oldFun.claxxOwner = null;
+ // property "funParams" will be used as a mark of only-one method
+ oldFun.funParams = null; // null ? safe ? // safe for != null
+ } else if (!oldFun.claxxOwner) {
+ /*
+ * The function is not defined Clazz.defineMethod ().
+ * Try to fixup the method ...
+ * As a matter of lost method information, I just suppose
+ * the method to be fixed is with void parameter!
+ */
+ f$["\\unknown"] = oldFun;
+ }
+ }
+ funBody.exClazz = clazzThis; // make it traceable
+ f$[fpName] = funBody;
+ return f$;
+};
+
+duplicatedMethods = {};
+
+var checkDuplicate = function(clazzThis, funName, fpName) {
+ var proto = clazzThis.prototype;
+ var f$ = proto[funName];
+ if (f$ && (f$.claxxOwner || f$.claxxReference) === clazzThis) {
+ key = clazzThis.__CLASS_NAME__ + "." + funName + fpName;
+ var m = duplicatedMethods[key];
+ if (m) {
+ var s = "Warning! Duplicate method found for " + key;
+ System.out.println(s);
+ Clazz.alert(s);
+ duplicatedMethods[key] = m + 1;
+ } else {
+ duplicatedMethods[key] = 1;
+ }
+ }
+}
+
+Clazz.showDuplicates = function(quiet) {
+ var s = "";
+ var a = duplicatedMethods;
+ var n = 0;
+ for (var key in a)
+ if (a[key] > 1) {
+ s += a[key] + "\t" + key + "\n";
+ n++;
+ }
+ s = "Duplicates: " + n + "\n\n" + s;
+ System.out.println(s);
+ if (!quiet)
+ alert(s);
+}
+
+var findArrayItem = function(arr, item) {
+ if (arr && item)
+ for (var i = arr.length; --i >= 0;)
+ if (arr[i] === item)
+ return i;
+ return -1;
+}
+
+var removeArrayItem = function(arr, item) {
+ var i = findArrayItem(arr, item);
+ if (i >= 0) {
+ var n = arr.length - 1;
+ for (; i < n; i++)
+ arr[i] = arr[i + 1];
+ arr.length--;
+ return true;
+ }
+}
+
+/*
+ * Other developers may need to extend this formatParameters method
+ * to deal complicated situation.
+ */
+/* protected */
+var formatParameters = function (funParams) {
+ return (funParams ? funParams.replace (/~([NABSO])/g,
+ function ($0, $1) {
+ switch ($1) {
+ case 'N':
+ return "n";
+ case 'B':
+ return "b";
+ case 'S':
+ return "String";
+ case 'O':
+ return "Object";
+ case 'A':
+ return "Array";
+ }
+ return "Unknown";
+ }).replace (/\s+/g, "").replace (/^|,/g, "\\").replace (/\$/g, "org.eclipse.s") : "\\void");
+};
+
+/*
+ * Override the existed methods which are in the same name.
+ * Overriding methods is provided for the purpose that the JavaScript
+ * does not need to search the whole hierarchied methods to find the
+ * correct method to execute.
+ * Be cautious about this method. Incorrectly using this method may
+ * break the inheritance system.
+ *
+ * @param clazzThis host class in which the method to be defined
+ * @param funName method name
+ * @param funBody function object, e.g function () { ... }
+ * @param funParams paramether signature, e.g ["string", "number"]
+ */
+/* public */
+Clazz.overrideMethod = function(clazzThis, funName, funBody, funParams) {
+ if (Clazz.assureInnerClass) Clazz.assureInnerClass (clazzThis, funBody);
+ funBody.exName = funName;
+ var fpName = formatParameters(funParams);
+ if (Clazz._Loader._checkLoad)
+ checkDuplicate(clazzThis, funName, fpName);
+ /*
+ * Replace old methods with new method. No super methods are kept.
+ */
+ funBody.funParams = fpName;
+ funBody.claxxOwner = clazzThis;
+ return addProto(clazzThis.prototype, funName, funBody);
+};
+
+////////////// Overridden and Overloaded Java Method Handling //////////////////
+// SAEM (SearchAndExecuteMethod)
+// adapted by BH
+//
+
+/*
+ * BH Clazz.getProfile monitors exactly what is being delegated with SAEM,
+ * which could be a bottle-neck for function calling.
+ * This is critical for performance optimization.
+ */
+
+ var __signatures = "";
+
+Clazz.getProfile = function() {
+ var s = "";
+ if (_profile) {
+ var l = [];
+ for (var i in _profile) {
+ var n = "" + _profile[i];
+ l.push(" ".substring(n.length) + n + "\t" + i);
+ }
+ s = l.sort().reverse().join("\r\n");
+ _profile = {};
+ }
+ return s + __signatures;
+}
+
+var addProfile = function(c, f, p, id) {
+ var s = id + " " + c.__CLASS_NAME__ + " " + f + " ";// + JSON.stringify(p);
+ if (__signatures.indexOf(s) < 0)
+ __signatures += s + "\n";
+ _profile[s] || (_profile[s] = 0);
+ _profile[s]++;
+}
+
+/**
+ * Called also by Throwable
+ *
+/* public */
+Clazz.getParamsType = function (funParams) {
+ // bh: optimization here for very common cases
+ var n = funParams.length;
+ switch (n) {
+ case 0:
+ var params = ["void"];
+ params.typeString = "\\void";
+ return params;
+ case 1:
+ // BH just so common
+ switch (typeof obj) {
+ case "number":
+ var params = ["n"];
+ params.typeString = "\\n";
+ return params;
+ case "boolean":
+ var params = ["b"];
+ params.typeString = "\\b";
+ return params;
+ }
+ }
+
+ var params = [];
+ params.hasCastedNull = false;
+ if (funParams) {
+ for (var i = 0; i < n; i++) {
+ params[i] = Clazz.getClassName (funParams[i]);
+ if (funParams[i] instanceof Clazz.CastedNull) {
+ params.hasCastedNull = true;
+ }
+ }
+ }
+ params.typeString = "\\" + params.join ('\\');
+ return params;
+};
+
+var SAEMid = 0;
+xxxSAEMlist = "";
+
+//var SAEMarray = [];
+/**
+ * BH: OK, this was an idea that doesn't work. The idea was to tag SAEM calls
+ * and then refer back to an array. But the id number cannot be put in the right place.
+ *
+ * Say we have this:
+ *
+ * StringBuffer sb = new StringBuffer();
+ * sb.append("").append(1);
+ *
+ * Here we have two different append methods to call. They are saved under two
+ * names: StringBuffer.prototype.append["\\String"]
+ * and StringBuffer.prototype.append["\\Number"]
+ *
+ * The job of generateDelegatingMethod is to discriminate between those two. We can do
+ * that, but the real issue is that we have to do that EVERY time a call is made.
+ * This is a problem that must be handled at compile time. There is no way to
+ * make .append("") to go one way the first time and another way the second time.
+ * What we need at run time is something like this:
+ *
+ * Clazz.delegate(sb.append,1,[""]) and Clazz.delegate(sb.append,2,[1])
+ * The we would be able to log those numbers at run time and refer to them.
+ *
+ * The only real way to avoid SAEM is:
+ *
+ * 1) to never call super() -- always call a differently named function in a superclass.
+ * 2) don't overload functions
+ *
+ */
+
+
+/**
+ * Search the given class prototype, find the method with the same
+ * method name and the same parameter signatures by the given
+ * parameters, and then run the method with the given parameters.
+ *
+ * @param objThis the current host object
+ * @param claxxRef the current host object's class
+ * @param fxName the method name
+ * @param funParams the given arguments
+ * @return the result of the specified method of the host object,
+ * the return maybe void.
+ * @throws MethodNotFoundException if no matched method is found
+ */
+/* protected */
+var searchAndExecuteMethod = function (id, objThis, claxxRef, fxName, args, _saem) {
+
+// var fx = SAEMarray[id];
+// if (fx) {
+// return fx.apply(objThis, args);
+// }
+
+
+ fx = objThis[fxName];
+ var params = Clazz.getParamsType(args);
+
+
+var s = "SAEM " + claxxRef.__CLASS_NAME__ + "." + fxName + "(" + params+ ")\n";
+if (xxxSAEMlist.length > 300)xxxSAEMlist = "";
+xxxSAEMlist += s;
+
+
+ if (!fx)
+ try {System.out.println(Clazz.getStackTrace(5))} catch (e){}
+ _profile && addProfile(claxxRef, fxName, params, id);
+ // Cache last matched method
+ if (fx.lastParams == params.typeString && fx.lastClaxxRef === claxxRef) {
+ var methodParams;
+ if (params.hasCastedNull) {
+ methodParams = [];
+ // For Clazz.CastedNull instances, the type name is
+ // already used to indentified the method in searchMethod.
+ for (var k = 0; k < args.length; k++)
+ methodParams[k] = (args[k] instanceof Clazz.CastedNull ? null : args[k]);
+ } else {
+// if (fx.lastMethod) SAEMarray[id] = fx.lastMethod;
+ methodParams = args;
+ }
+ return (fx.lastMethod ? fx.lastMethod.apply(objThis, methodParams) : null);
+ }
+ fx.lastParams = params.typeString;
+ fx.lastClaxxRef = claxxRef;
+
+ var stacks = fx.stacks;
+ if (!stacks)
+ stacks = claxxRef.prototype[fxName].stacks;
+ var length = stacks.length;
+
+ /*
+ * Search the inheritance stacks to get the given class' function
+ */
+ var began = false; // began to search its super classes
+ for (var i = length; --i >= 0;) {
+ if (began || stacks[i] === claxxRef) {
+ /*
+ * First try to search method within the same class scope
+ * with stacks[i] === claxxRef
+ */
+ var clazzFun = stacks[i].prototype[fxName];
+ var ret = tryToSearchAndExecute(id, fxName, objThis, clazzFun, params,
+ args, fx);
+ if (!(ret instanceof MethodException)) {
+ return ret;
+ }
+ /*
+ * As there are no such methods in current class, Clazz will try
+ * to search its super class stacks. Here variable began indicates
+ * that super searchi is began, and there is no need checking
+ * <code>stacks[i] === claxxRef</code>
+ */
+ began = true;
+ } // end of if
+ } // end of for
+ if ("construct" == fxName) {
+ /*
+ * For non existed constructors, just return without throwing
+ * exceptions. In Java codes, extending Object can call super
+ * default Object#constructor, which is not defined in JS.
+ */
+ return;
+ }
+ newMethodNotFoundException(objThis, claxxRef,
+ fxName, params.typeString);
+};
+
+
+/* private */
+var tryToSearchAndExecute = function(id, fxName, objThis, clazzFun, params, args, fx, _ttsaem) {
+ var method = [];
+ var generic = true;
+ for (var fn in clazzFun) {
+ if (fn.charCodeAt(0) == 92) { // 92 == '\\'.charCodeAt (0)
+ var ps = fn.substring(1).split("\\");
+ (ps.length == params.length) && method.push(ps);
+ generic = false;
+ continue;
+ }
+ /*
+ * When there is only one method in the class, use the args
+ * to identify the parameter type.
+ *
+ * AbstractCollection.remove (Object)
+ * AbstractList.remove (int)
+ * ArrayList.remove (int)
+ *
+ * Then calling #remove (Object) method on ArrayList instance will
+ * need to search up to the AbstractCollection.remove (Object),
+ * which contains only one method.
+ */
+ /*
+ * See Clazz#defineMethod --Mar 10, 2006, josson
+ */
+ if (generic && fn == "funParams" && clazzFun.funParams) {
+ fn = clazzFun.funParams;
+ var ps = fn.substring(1).split ("\\");
+ (ps.length == params.length) && (method[0] = ps);
+ break;
+ }
+ }
+ var debug = false;//(method.length > 1 && method.join().indexOf("Listen")< 0 && params.join().indexOf("Null") >= 0)
+ if (debug)alert(fxName + " -- " + method.join("|") + " -- searching for method with " + params)
+ if (method.length == 0 || !(method = searchMethod(method, params, debug)))
+ return new MethodException();
+ if (debug) alert("OK: \\" + method)
+ var f = (generic ? clazzFun : clazzFun["\\" + method]);
+ //if (generic)
+ //{ /* Use the generic method */
+ /*
+ * Will this case be reachable?
+ * March 4, 2006 josson
+ *
+ * Reachable for calling #remove (Object) method on
+ * ArrayList instance
+ * May 5, 2006 josson
+ */
+ var methodParams = null;
+ if (params.hasCastedNull) {
+ methodParams = [];
+ for (var k = 0; k < args.length; k++) {
+ if (args[k] instanceof Clazz.CastedNull) {
+ /*
+ * For Clazz.CastedNull instances, the type name is
+ * already used to indentify the method in searchMethod.
+ */
+ methodParams[k] = null;
+ } else {
+ methodParams[k] = args[k];
+ }
+ }
+ } else {
+ methodParams = args;
+ }
+ fx.lastMethod = f;
+ //if (!params.hasCastedNull) SAEMarray[id] = f;
+ return f.apply(objThis, methodParams);
+};
+
+/**
+ * Search the existed polymorphic methods to get the matched method with
+ * the given parameter types.
+ *
+ * @param existedMethods Array of string which contains method parameters
+ * @param paramTypes Array of string that is parameter type.
+ * @return string of method parameters seperated by "\\"
+ */
+/* private */
+var searchMethod = function(roundOne, paramTypes, debug) {
+
+// Filter out all the fitted methods for the given parameters
+ var roundTwo = [];
+ var len = roundOne.length;
+ for (var i = 0; i < len; i++) {
+ var fittedLevel = [];
+ var isFitted = true;
+ var len2 = roundOne[i].length;
+ for (var j = 0; j < len2; j++) {
+
+ fittedLevel[j] = Clazz.getInheritedLevel (paramTypes[j],
+ roundOne[i][j]);
+ //if (debug)alert([paramTypes[j],fittedLevel[j],roundOne[i][j]])
+ if (fittedLevel[j] < 0) {
+ isFitted = false;
+ break;
+ }
+ }
+ if (isFitted) {
+ fittedLevel[paramTypes.length] = i; // Keep index for later use
+ roundTwo.push(fittedLevel);
+ }
+ }
+ if (roundTwo.length == 0)
+ return null;
+ // Find out the best method according to the inheritance.
+ var resultTwo = roundTwo;
+ var min = resultTwo[0];
+ for (var i = 1; i < resultTwo.length; i++) {
+ var isVectorLesser = true;
+ for (var j = 0; j < paramTypes.length; j++) {
+ if (min[j] < resultTwo[i][j]) {
+ isVectorLesser = false;;
+ break;
+ }
+ }
+ if (isVectorLesser)
+ min = resultTwo[i];
+ }
+ var index = min[paramTypes.length]; // Get the previously stored index
+ /*
+ * Return the method parameters' type string as indentifier of the
+ * choosen method.
+ */
+ return roundOne[index].join ('\\');
+};
+
+////////////////////////////////// package loading ///////////////////////
+
+/*
+ * all root packages. e.g. java.*, org.*, com.*
+ */
+/* protected */
+Clazz.allPackage = {};
+
+/**
+ * Will be used to keep value of whether the class is defined or not.
+ */
+/* protected */
+Clazz.allClasses = {};
+
+Clazz.lastPackageName = null;
+Clazz.lastPackage = null;
+
+/* protected */
+Clazz.unloadedClasses = [];
+
+/* public */
+Clazz.declarePackage = function (pkgName) {
+ if (Clazz.lastPackageName == pkgName)
+ return Clazz.lastPackage;
+ if (pkgName && pkgName.length) {
+ var pkgFrags = pkgName.split (/\./);
+ var pkg = Clazz.allPackage;
+ for (var i = 0; i < pkgFrags.length; i++) {
+ if (!pkg[pkgFrags[i]]) {
+ pkg[pkgFrags[i]] = {
+ __PKG_NAME__ : (pkg.__PKG_NAME__ ?
+ pkg.__PKG_NAME__ + "." + pkgFrags[i] : pkgFrags[i])
+ };
+ // pkg[pkgFrags[i]] = {};
+ if (i == 0) {
+ // eval ...
+ Clazz.setGlobal(pkgFrags[i], pkg[pkgFrags[i]]);
+ }
+ }
+ pkg = pkg[pkgFrags[i]]
+ }
+ Clazz.lastPackageName = pkgName;
+ Clazz.lastPackage = pkg;
+ return pkg;
+ }
+};
+
+/* protected */
+Clazz.evalType = function (typeStr, isQualified) {
+ var idx = typeStr.lastIndexOf(".");
+ if (idx != -1) {
+ var pkgName = typeStr.substring (0, idx);
+ var pkg = Clazz.declarePackage (pkgName);
+ var clazzName = typeStr.substring (idx + 1);
+ return pkg[clazzName];
+ }
+ if (isQualified)
+ return window[typeStr];
+ switch (typeStr) {
+ case "string":
+ return String;
+ case "number":
+ return Number;
+ case "object":
+ return Clazz._O;
+ case "boolean":
+ return Boolean;
+ case "function":
+ return Function;
+ case "void":
+ case "undefined":
+ case "unknown":
+ return typeStr;
+ case "NullObject":
+ return NullObject;
+ default:
+ return window[typeStr];
+ }
+};
+
+/**
+ * Define a class or interface.
+ *
+ * @param qClazzName String presents the qualified name of the class
+ * @param clazzFun Function of the body
+ * @param clazzParent Clazz to inherit from, may be null
+ * @param interfacez Clazz may implement one or many interfaces
+ * interfacez can be Clazz object or Array of Clazz objects.
+ * @return Ruturn the modified Clazz object
+ */
+/* public */
+Clazz.defineType = function (qClazzName, clazzFun, clazzParent, interfacez) {
+ var cf = Clazz.unloadedClasses[qClazzName];
+ if (cf) {
+ clazzFun = cf;
+ }
+ var idx = qClazzName.lastIndexOf (".");
+ if (idx != -1) {
+ var pkgName = qClazzName.substring (0, idx);
+ var pkg = Clazz.declarePackage (pkgName);
+ var clazzName = qClazzName.substring (idx + 1);
+ if (pkg[clazzName]) {
+ // already defined! Should throw exception!
+ return pkg[clazzName];
+ }
+ pkg[clazzName] = clazzFun;
+ } else {
+ if (window[qClazzName]) {
+ // already defined! Should throw exception!
+ return window[qClazzName];
+ }
+ Clazz.setGlobal(qClazzName, clazzFun);
+ }
+ Clazz.decorateAsType(clazzFun, qClazzName, clazzParent, interfacez);
+ /*# {$no.javascript.support} >>x #*/
+ var iFun = Clazz._innerFunctions;
+ clazzFun.defineMethod = iFun.defineMethod;
+ clazzFun.defineStaticMethod = iFun.defineStaticMethod;
+ clazzFun.makeConstructor = iFun.makeConstructor;
+ /*# x<< #*/
+ return clazzFun;
+};
+
+var isSafari = (navigator.userAgent.indexOf ("Safari") != -1);
+var isSafari4Plus = false;
+if (isSafari) {
+ var ua = navigator.userAgent;
+ var verIdx = ua.indexOf("Version/");
+ if (verIdx != -1) {
+ var verStr = ua.substring(verIdx + 8);
+ var verNumber = parseFloat(verStr);
+ isSafari4Plus = verNumber >= 4.0;
+ }
+}
+
+/* public */
+Clazz.instantialize = function (objThis, args) {
+
+
+ if (args && args.length == 1 && args[0]
+ && args[0] instanceof args4InheritClass) {
+ return;
+ }
+ if (objThis instanceof Number) {
+ objThis.valueOf = function () {
+ return this;
+ };
+ }
+ if (isSafari4Plus) { // Fix bug of Safari 4.0+'s over-optimization
+ var argsClone = [];
+ for (var k = 0; k < args.length; k++) {
+ argsClone[k] = args[k];
+ }
+ args = argsClone;
+ }
+
+ var c = objThis.construct;
+ if (c) {
+ if (!objThis.con$truct) { // no need to init fields
+ c.apply (objThis, args);
+ } else if (!objThis.getClass ().superClazz) { // the base class
+ objThis.con$truct.apply (objThis, []);
+ c.apply (objThis, args);
+ } else if ((c.claxxOwner
+ && c.claxxOwner === objThis.getClass ())
+ || (c.stacks
+ && c.stacks[c.stacks.length - 1] == objThis.getClass ())) {
+ /*
+ * This #construct is defined by this class itself.
+ * #construct will call Clazz.superConstructor, which will
+ * call #con$truct back
+ */
+ c.apply (objThis, args);
+ } else { // constructor is a super constructor
+ if (c.claxxOwner && !c.claxxOwner.superClazz
+ && c.claxxOwner.con$truct) {
+ c.claxxOwner.con$truct.apply (objThis, []);
+ } else if (c.stacks && c.stacks.length == 1
+ && !c.stacks[0].superClazz) {
+ c.stacks[0].con$truct.apply (objThis, []);
+ }
+ c.apply (objThis, args);
+ objThis.con$truct.apply (objThis, []);
+ }
+ } else if (objThis.con$truct) {
+ objThis.con$truct.apply (objThis, []);
+ }
+};
+
+/**
+ * Once there are other methods registered to the Function.prototype,
+ * those method names should be add to the following Array.
+ */
+/*
+ * static final member of interface may be a class, which may
+ * be function.
+ */
+/* protected */
+Clazz.innerFunctionNames = [
+ "isInstance", "equals", "hashCode", /*"toString",*/ "getName", "getCanonicalName", "getClassLoader", "getResource", "getResourceAsStream" /*# {$no.javascript.support} >>x #*/, "defineMethod", "defineStaticMethod",
+ "makeConstructor" /*# x<< #*/
+];
+
+/*
+ * Static methods
+ */
+Clazz._innerFunctions = {
+ /*
+ * Similar to Object#equals
+ */
+
+ isInstance: function(c) {
+ return Clazz.instanceOf(c, this);
+ },
+
+ equals : function (aFun) {
+ return this === aFun;
+ },
+
+ hashCode : function () {
+ return this.getName ().hashCode ();
+ },
+
+ toString : function () {
+ return "class " + this.getName ();
+ },
+
+ /*
+ * Similar to Class#getName
+ */
+ getName : function () {
+ return Clazz.getClassName (this, true);
+ },
+ getCanonicalName : function () {
+ return this.__CLASS_NAME__;
+ },
+ getClassLoader : function () {
+ var clazzName = this.__CLASS_NAME__;
+ var baseFolder = Clazz._Loader.getClasspathFor(clazzName);
+ var x = baseFolder.lastIndexOf (clazzName.replace (/\./g, "/"));
+ if (x != -1) {
+ baseFolder = baseFolder.substring (0, x);
+ } else {
+ baseFolder = Clazz._Loader.getClasspathFor(clazzName, true);
+ }
+ var loader = Clazz._Loader.requireLoaderByBase(baseFolder);
+ loader.getResourceAsStream = Clazz._innerFunctions.getResourceAsStream;
+ loader.getResource = Clazz._innerFunctions.getResource; // BH
+ return loader;
+ },
+
+ getResource : function(name) {
+ var stream = this.getResourceAsStream(name);
+ return (stream ? stream.url : null);
+ },
+
+ getResourceAsStream : function (name) {
+ if (!name)
+ return null;
+ name = name.replace (/\\/g, '/');
+ var baseFolder = null;
+ var fname = name;
+ var clazzName = this.__CLASS_NAME__;
+ if (arguments.length == 2 && name.indexOf ('/') != 0) { // additional argument
+ name = "/" + name;
+ }
+ if (name.indexOf ('/') == 0) {
+ //is.url = name.substring (1);
+ if (arguments.length == 2) { // additional argument
+ baseFolder = arguments[1];
+ if (!baseFolder)
+ baseFolder = Clazz.binaryFolders[0];
+ } else if (Clazz._Loader) {
+ baseFolder = Clazz._Loader.getClasspathFor(clazzName, true);
+ }
+ if (!baseFolder) {
+ fname = name.substring (1);
+ } else {
+ baseFolder = baseFolder.replace (/\\/g, '/');
+ var length = baseFolder.length;
+ var lastChar = baseFolder.charAt (length - 1);
+ if (lastChar != '/') {
+ baseFolder += "/";
+ }
+ fname = baseFolder + name.substring (1);
+ }
+ } else {
+ if (this.base) {
+ baseFolder = this.base;
+ } else if (Clazz._Loader) {
+ baseFolder = Clazz._Loader.getClasspathFor(clazzName);
+ var x = baseFolder.lastIndexOf (clazzName.replace (/\./g, "/"));
+ if (x != -1) {
+ baseFolder = baseFolder.substring (0, x);
+ } else {
+ //baseFolder = null;
+ var y = -1;
+ if (baseFolder.indexOf (".z.js") == baseFolder.length - 5
+ && (y = baseFolder.lastIndexOf ("/")) != -1) {
+ baseFolder = baseFolder.substring (0, y + 1);
+ var pkgs = clazzName.split (/\./);
+ for (var k = 1; k < pkgs.length; k++) {
+ var pkgURL = "/";
+ for (var j = 0; j < k; j++) {
+ pkgURL += pkgs[j] + "/";
+ }
+ if (pkgURL.length > baseFolder.length) {
+ break;
+ }
+ if (baseFolder.indexOf (pkgURL) == baseFolder.length - pkgURL.length) {
+ baseFolder = baseFolder.substring (0, baseFolder.length - pkgURL.length + 1);
+ break;
+ }
+ }
+ } else {
+ baseFolder = Clazz._Loader.getClasspathFor(clazzName, true);
+ }
+ }
+ } else {
+ var bins = Clazz.binaryFolders;
+ if (bins && bins.length) {
+ baseFolder = bins[0];
+ }
+ }
+ if (!baseFolder)
+ baseFolder = "j2s/";
+ baseFolder = baseFolder.replace (/\\/g, '/');
+ var length = baseFolder.length;
+ var lastChar = baseFolder.charAt (length - 1);
+ if (lastChar != '/') {
+ baseFolder += "/";
+ }
+ if (this.base) {
+ fname = baseFolder + name;
+ } else {
+ var idx = clazzName.lastIndexOf ('.');
+ if (idx == -1 || this.base) {
+ fname = baseFolder + name;
+ } else {
+ fname = baseFolder + clazzName.substring (0, idx)
+ .replace (/\./g, '/') + "/" + name;
+ }
+ }
+ }
+ var url = null;
+ try {
+ if (fname.indexOf(":/") < 0) {
+ var d = document.location.href.split("?")[0].split("/");
+ d[d.length - 1] = fname;
+ fname = d.join("/");
+ }
+ url = new java.net.URL(fname);
+ } catch (e) {
+ }
+ var data = (url == null ? null : Jmol._getFileData(fname.toString()));
+ if (!data || data == "error" || data.indexOf("[Exception") == 0)
+ return null;
+ var bytes = new java.lang.String(data).getBytes();
+ var is = new java.io.BufferedInputStream ( new java.io.ByteArrayInputStream (bytes));
+ is.url = url;
+ return is;
+ }/*# {$no.javascript.support} >>x #*/,
+
+ /*
+ * For JavaScript programmers
+ */
+ defineMethod : function (methodName, funBody, paramTypes) {
+ Clazz.defineMethod (this, methodName, funBody, paramTypes);
+ },
+
+ /*
+ * For JavaScript programmers
+ */
+ defineStaticMethod : function (methodName, funBody, paramTypes) {
+ Clazz.defineMethod (this, methodName, funBody, paramTypes);
+ this[methodName] = this.prototype[methodName];
+ },
+
+ /*
+ * For JavaScript programmers
+ */
+ makeConstructor : function (funBody, paramTypes) {
+ Clazz.makeConstructor (this, funBody, paramTypes);
+ }
+ /*# x<< #*/
+};
+
+
+var cStack = [];
+
+/**
+ * BH: I would like to be able to remove "self.c$" here, but that is tricky.
+ */
+
+Clazz.pu$h = function (c) {
+ c || (c = self.c$); // old style
+ c && cStack.push(c);
+};
+
+Clazz.p0p = function () {
+ return cStack.pop();
+};
+
+/* protected */
+Clazz.decorateAsClass = function (clazzFun, prefix, name, clazzParent,
+ interfacez, parentClazzInstance, _decorateAsClass) {
+
+ var prefixName = null;
+ if (prefix) {
+ prefixName = prefix.__PKG_NAME__;
+ if (!prefixName)
+ prefixName = prefix.__CLASS_NAME__;
+ }
+ var qName = (prefixName ? prefixName + "." : "") + name;
+
+ if (Clazz._Loader._classPending[qName]) {
+ delete Clazz._Loader._classPending[qName];
+ Clazz._Loader._classCountOK++;
+ Clazz._Loader._classCountPending--;
+ }
+ if (Clazz._Loader && Clazz._Loader._checkLoad) {
+ System.out.println("decorating class " + prefixName + "." + name);
+ }
+ var cf = Clazz.unloadedClasses[qName];
+ if (cf) {
+ clazzFun = cf;
+ }
+ var qName = null;
+ decorateFunction(clazzFun, prefix, name);
+ if (parentClazzInstance) {
+ Clazz.inheritClass (clazzFun, clazzParent, parentClazzInstance);
+ } else if (clazzParent) {
+ Clazz.inheritClass (clazzFun, clazzParent);
+ }
+ if (interfacez) {
+ Clazz.implementOf (clazzFun, interfacez);
+ }
+ return clazzFun;
+};
+
+/* private */
+var decorateFunction = function (clazzFun, prefix, name, _decorateFunction) {
+ var qName;
+ if (!prefix) {
+ // e.g. Clazz.declareInterface (null, "ICorePlugin", org.eclipse.ui.IPlugin);
+ qName = name;
+ Clazz.setGlobal(name, clazzFun);
+ } else if (prefix.__PKG_NAME__) {
+ // e.g. Clazz.declareInterface (org.eclipse.ui, "ICorePlugin", org.eclipse.ui.IPlugin);
+ qName = prefix.__PKG_NAME__ + "." + name;
+ prefix[name] = clazzFun;
+ if (prefix === java.lang)
+ Clazz.setGlobal(name, clazzFun);
+ } else {
+ // e.g. Clazz.declareInterface (org.eclipse.ui.Plugin, "ICorePlugin", org.eclipse.ui.IPlugin);
+ qName = prefix.__CLASS_NAME__ + "." + name;
+ prefix[name] = clazzFun;
+ }
+ Clazz.extendJO(clazzFun, qName);
+ var inF = Clazz.innerFunctionNames;
+ for (var i = 0; i < inF.length; i++) {
+ clazzFun[inF[i]] = Clazz._innerFunctions[inF[i]];
+ }
+
+ if (Clazz._Loader)
+ Clazz._Loader.updateNodeForFunctionDecoration(qName);
+};
+
+/* protected */
+Clazz.declareInterface = function (prefix, name, interfacez, _declareInterface) {
+ var clazzFun = function () {};
+ decorateFunction(clazzFun, prefix, name);
+ if (interfacez) {
+ Clazz.implementOf (clazzFun, interfacez);
+ }
+ return clazzFun;
+};
+
+/* public */
+Clazz.declareType = function (prefix, name, clazzParent, interfacez,
+ parentClazzInstance, _declareType) {
+ var f = function () {
+ Clazz.instantialize (this, arguments);
+ };
+ return Clazz.decorateAsClass (f, prefix, name, clazzParent, interfacez,
+ parentClazzInstance);
+};
+
+/* public */
+Clazz.declareAnonymous = function (prefix, name, clazzParent, interfacez,
+ parentClazzInstance, _declareAnonymous) {
+ var f = function () {
+ Clazz.prepareCallback(this, arguments);
+ Clazz.instantialize (this, arguments);
+ };
+ return Clazz.decorateAsClass (f, prefix, name, clazzParent, interfacez,
+ parentClazzInstance);
+};
+
+/* public */
+Clazz.decorateAsType = function (clazzFun, qClazzName, clazzParent,
+ interfacez, parentClazzInstance, inheritClazzFuns, _decorateAsType) {
+ Clazz.extendJO(clazzFun, qClazzName);
+ clazzFun.equals = Clazz._innerFunctions.equals;
+ clazzFun.getName = Clazz._innerFunctions.getName;
+ if (inheritClazzFuns) {
+ for (var i = 0; i < Clazz.innerFunctionNames.length; i++) {
+ var methodName = Clazz.innerFunctionNames[i];
+ clazzFun[methodName] = Clazz._innerFunctions[methodName];
+ }
+ }
+ if (parentClazzInstance) {
+ Clazz.inheritClass (clazzFun, clazzParent, parentClazzInstance);
+ } else if (clazzParent) {
+ Clazz.inheritClass (clazzFun, clazzParent);
+ }
+ if (interfacez) {
+ Clazz.implementOf (clazzFun, interfacez);
+ }
+ return clazzFun;
+};
+
+
+////////////////////////// default package declarations ////////////////////////
+
+/* sgurin: preserve Number.prototype.toString */
+Number.prototype._numberToString=Number.prototype.toString;
+
+
+Clazz.declarePackage ("java.io");
+//Clazz.declarePackage ("java.lang");
+Clazz.declarePackage ("java.lang.annotation"); // java.lang
+Clazz.declarePackage ("java.lang.instrument"); // java.lang
+Clazz.declarePackage ("java.lang.management"); // java.lang
+Clazz.declarePackage ("java.lang.reflect"); // java.lang
+Clazz.declarePackage ("java.lang.ref"); // java.lang.ref
+java.lang.ref.reflect = java.lang.reflect;
+Clazz.declarePackage ("java.util");
+//var reflect = Clazz.declarePackage ("java.lang.reflect");
+Clazz.declarePackage ("java.security");
+
+
+/*
+ * Consider these interfaces are basic!
+ */
+Clazz.declareInterface (java.io,"Closeable");
+Clazz.declareInterface (java.io,"DataInput");
+Clazz.declareInterface (java.io,"DataOutput");
+Clazz.declareInterface (java.io,"Externalizable");
+Clazz.declareInterface (java.io,"Flushable");
+Clazz.declareInterface (java.io,"Serializable");
+Clazz.declareInterface (java.lang,"Iterable");
+Clazz.declareInterface (java.lang,"CharSequence");
+Clazz.declareInterface (java.lang,"Cloneable");
+Clazz.declareInterface (java.lang,"Appendable");
+Clazz.declareInterface (java.lang,"Comparable");
+Clazz.declareInterface (java.lang,"Runnable");
+Clazz.declareInterface (java.util,"Comparator");
+
+java.lang.ClassLoader = {
+ __CLASS_NAME__ : "ClassLoader"
+};
+
+/******************************************************************************
+ * Copyright (c) 2007 java2script.org and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Zhou Renjian - initial API and implementation
+ *****************************************************************************/
+/*******
+ * @author zhou renjian
+ * @create March 10, 2006
+ *******/
+
+/**
+ * Once ClassExt.js is part of Class.js.
+ * In order to make the Class.js as small as possible, part of its content
+ * is moved into this ClassExt.js.
+ *
+ * See also http://j2s.sourceforge.net/j2sclazz/
+ */
+
+/**
+ * Clazz.MethodNotFoundException is used to notify the developer about calling
+ * methods with incorrect parameters.
+ */
+/* protected */
+// Override the Clazz.MethodNotFoundException in Class.js to give details
+var newMethodNotFoundException = function (obj, clazz, method, params) {
+ var paramStr = "";
+ if (params) {
+ paramStr = params.substring (1).replace (/\\/g, ",");
+ }
+ var leadingStr = "";
+ if (method && method != "construct") {
+ leadingStr = "Method";
+ } else {
+ leadingStr = "Constructor";
+ }
+ var message = leadingStr + " " + Clazz.getClassName (clazz, true) + "."
+ + method + "(" + paramStr + ") is not found!";
+ throw new java.lang.NoSuchMethodException(message);
+};
+
+/**
+ * Prepare "callback" for instance of anonymous Class.
+ * For example for the callback:
+ * this.callbacks.MyEditor.sayHello();
+ *
+ * This is specifically for inner classes that are referring to
+ * outer class methods and fields.
+ *
+ * @param objThis the host object for callback
+ * @param args arguments object. args[0] will be classThisObj -- the "this"
+ * object to be hooked
+ *
+ * Attention: parameters should not be null!
+ */
+/* protected */
+Clazz.prepareCallback = function (innerObj, args) {
+ var outerObj = args[0];
+ var cbName = "b$"; // "callbacks";
+ if (innerObj && outerObj && outerObj !== window) {
+ var className = Clazz.getClassName(outerObj, true);
+ var obs = {};
+ if (innerObj[cbName]) // must make a copy!
+ for (var s in innerObj[cbName])
+ obs[s] = innerObj[cbName][s];
+ innerObj[cbName] = obs;
+
+ /*
+ * TODO: the following line is SWT-specific! Try to move it out!
+ */
+ // obs[className.replace (/org\.eclipse\.swt\./, "$wt.")] = outerObj;
+
+ // all references to outer class and its superclass objects must be here as well
+ obs[className] = outerObj;
+ var clazz = Clazz.getClass(outerObj);
+ while (clazz.superClazz) {
+ clazz = clazz.superClazz;
+ /*
+ * TODO: the following line is SWT-specific! Try to move it out!
+ */
+ // obs[Clazz.getClassName (clazz, true)
+ // .replace (/org\.eclipse\.swt\./, "$wt.")] = outerObj;
+ obs[Clazz.getClassName(clazz, true)] = outerObj;
+ }
+ var cbs = outerObj[cbName];
+ if (cbs)
+ for (var s in cbs)
+ obs[s] = cbs[s];
+ }
+ // remove "this" argument
+ // note that args is an instance of arguments -- NOT an array; does not have the .shift() method!
+ for (var i = 0; i < args.length - 1; i++)
+ args[i] = args[i + 1];
+ args.length--;
+};
+
+/**
+ * Construct instance of the given inner class.
+ *
+ * @param classInner given inner class, alway with name like "*$*"
+ * @param innerObj this instance which can be used to call back.
+ * @param finalVars final variables which the inner class may use
+ * @return the constructed object
+ *
+ * @see Clazz#cloneFinals
+ */
+/* public */
+Clazz.innerTypeInstance = function (clazzInner, innerObj, finalVars) {
+ if (!clazzInner)
+ clazzInner = arguments.callee.caller;
+ var obj;
+ if (finalVars || innerObj.$finals) {
+ obj = new clazzInner(innerObj, Clazz.inheritArgs);
+ // f$ is short for the once choosen "$finals"
+ if (finalVars) {
+ if (innerObj.f$) {
+ var o = {};
+ for (var attr in innerObj.f$)
+ o[attr] = innerObj.f$[attr];
+ for (var attr in finalVars)
+ o[attr] = finalVars[attr];
+ obj.f$ = o;
+ } else {
+ obj.f$ = finalVars;
+ }
+ } else if (innerObj.f$) {
+ obj.f$ = innerObj.f$;
+ }
+ } else {
+ switch (arguments.length) {
+ case 3:
+ return new clazzInner(innerObj);
+ case 4:
+ return (innerObj.__CLASS_NAME__ == clazzInner.__CLASS_NAME__
+ && arguments[3] === Clazz.inheritArgs ? innerObj : new clazzInner(innerObj, arguments[3]));
+ case 5:
+ return new clazzInner(innerObj, arguments[3], arguments[4]);
+ case 6:
+ return new clazzInner(innerObj, arguments[3], arguments[4],
+ arguments[5]);
+ case 7:
+ return new clazzInner(innerObj, arguments[3], arguments[4],
+ arguments[5], arguments[6]);
+ case 8:
+ return new clazzInner(innerObj, arguments[3], arguments[4],
+ arguments[5], arguments[6], arguments[7]);
+ case 9:
+ return new clazzInner(innerObj, arguments[3], arguments[4],
+ arguments[5], arguments[6], arguments[7], arguments[8]);
+ case 10:
+ return new clazzInner(innerObj, arguments[3], arguments[4],
+ arguments[5], arguments[6], arguments[7], arguments[8],
+ arguments[9]);
+ default:
+ //Should construct instance manually.
+ obj = new clazzInner(innerObj, Clazz.inheritArgs);
+ break;
+ }
+ }
+ var n = arguments.length - 3;
+ var args = new Array(n);
+ for (var i = n; --i >= 0;)
+ args[i] = arguments[i + 3];
+ Clazz.instantialize(obj, args);
+ return obj;
+};
+
+/**
+ * Clone variables whose modifier is "final".
+ * Usage: var o = Clazz.cloneFinals ("name", name, "age", age);
+ *
+ * @return Object with all final variables
+ */
+/* public */
+Clazz.cloneFinals = function () {
+ var o = {};
+ var len = arguments.length / 2;
+ for (var i = len; --i >= 0;)
+ o[arguments[i + i]] = arguments[i + i + 1];
+ return o;
+};
+
+/* public */
+Clazz.isClassDefined = Clazz.isDefinedClass = function(clazzName) {
+ if (!clazzName)
+ return false; /* consider null or empty name as non-defined class */
+ if (Clazz.allClasses[clazzName])
+ return true;
+ var pkgFrags = clazzName.split (/\./);
+ var pkg = null;
+ for (var i = 0; i < pkgFrags.length; i++)
+ if (!(pkg = (pkg ? pkg[pkgFrags[i]] : Clazz.allPackage[pkgFrags[0]]))) {
+ return false;
+ }
+ return (pkg && (Clazz.allClasses[clazzName] = true));
+};
+/**
+ * Define the enum constant.
+ * @param classEnum enum type
+ * @param enumName enum constant
+ * @param enumOrdinal enum ordinal
+ * @param initialParams enum constant constructor parameters
+ * @return return defined enum constant
+ */
+/* public */
+Clazz.defineEnumConstant = function (clazzEnum, enumName, enumOrdinal, initialParams, clazzEnumExt) {
+ var o = (clazzEnumExt ? new clazzEnumExt() : new clazzEnum());
+ // BH avoids unnecessary calls to SAEM
+ o.$name = enumName;
+ o.$ordinal = enumOrdinal;
+ //Clazz.superConstructor (o, clazzEnum, [enumName, enumOrdinal]);
+ if (initialParams && initialParams.length)
+ o.construct.apply (o, initialParams);
+ clazzEnum[enumName] = o;
+ clazzEnum.prototype[enumName] = o;
+ if (!clazzEnum["$ values"]) { // BH added
+ clazzEnum["$ values"] = [] // BH added
+ clazzEnum.values = function() { // BH added
+ return this["$ values"]; // BH added
+ }; // BH added
+ }
+ clazzEnum["$ values"].push(o);
+ return o;
+};
+
+//////// (int) conversions //////////
+
+Clazz.floatToInt = function (x) {
+ return x < 0 ? Math.ceil(x) : Math.floor(x);
+};
+
+Clazz.floatToByte = Clazz.floatToShort = Clazz.floatToLong = Clazz.floatToInt;
+Clazz.doubleToByte = Clazz.doubleToShort = Clazz.doubleToLong = Clazz.doubleToInt = Clazz.floatToInt;
+
+Clazz.floatToChar = function (x) {
+ return String.fromCharCode (x < 0 ? Math.ceil(x) : Math.floor(x));
+};
+
+Clazz.doubleToChar = Clazz.floatToChar;
+
+
+
+///////////////////////////////// Array additions //////////////////////////////
+//
+// BH: these are necessary for integer processing, especially
+//
+//
+
+var getArrayClone = function(nbits) {
+ return function() {
+ var me = this;
+ var n = me.length;
+ var a = (nbits == 32 ? new Int32Array(n) : new Float64Array(n));
+ for (var i = n; --i >= 0;)
+ a[i] = me[i];
+ return a;
+ }
+}
+
+if (self.Int32Array && self.Int32Array != Array) {
+ Clazz.haveInt32 = true;
+ if (!Int32Array.prototype.sort)
+ Int32Array.prototype.sort = Array.prototype.sort
+ if (!Int32Array.prototype.clone)
+ Int32Array.prototype.clone = getArrayClone(32);
+} else {
+ Int32Array = function(n) {
+ if (!n) n = 0;
+ var b = new Array(n);
+ b.toString = function(){return "[object Int32Array]"}
+ for (var i = 0; i < n; i++)b[i] = 0
+ return b;
+ }
+ Clazz.haveInt32 = false;
+ Int32Array.prototype.sort = Array.prototype.sort
+ Int32Array.prototype.clone = getArrayClone(32);
+ Int32Array.prototype.int32Fake = function(){};
+}
+
+if (self.Float64Array && self.Float64Array != Array) {
+ Clazz.haveFloat64 = true;
+ if (!Float64Array.prototype.sort)
+ Float64Array.prototype.sort = Array.prototype.sort
+ if (!Float64Array.prototype.clone)
+ Float64Array.prototype.clone = getArrayClone(64);
+} else {
+ Clazz.haveFloat64 = false;
+ Float64Array = function(n) {
+ if (!n) n = 0;
+ var b = new Array(n);
+ for (var i = 0; i < n; i++)b[i] = 0.0
+ return b;
+ };
+ Float64Array.prototype.sort = Array.prototype.sort
+ Float64Array.prototype.clone = getArrayClone(64);
+ Float64Array.prototype.float64Fake = function() {}; // "present"
+ Float64Array.prototype.toString = function() {return "[object Float64Array]"};
+// Darn! Mozilla makes this a double, not a float. It's 64-bit.
+// and Safari 5.1 doesn't have Float64Array
+}
+
+/**
+ * Make arrays.
+ *
+ * @return the created Array object
+ */
+/* public */
+Clazz.newArray = function () {
+ if (arguments[0] instanceof Array) {
+ // recursive, from newArray(n,m,value)
+ // as newArray([m, value], newInt32Array)
+ var args = arguments[0];
+ var f = arguments[1];
+ } else {
+ var args = arguments;
+ var f = Array;
+ }
+ var dim = args[0];
+ if (typeof dim == "string") {
+ dim = dim.charCodeAt (0); // char
+ }
+ var len = args.length - 1;
+ var val = args[len];
+ switch (args.length) {
+ case 0: // never
+ case 1:
+ return []; // maybe never?
+ case 2:
+ if (val == null)
+ return new Array(dim);
+ if (f === true && Clazz.haveInt32) return new Int32Array(dim);
+ if (f === false && Clazz.haveFloat64) return new Float64Array(dim);
+ var arr = (f === true ? new Int32Array() : f === false ? new Float64Array() : dim < 0 ? val : new Array(dim));
+ for (var i = dim; --i >= 0;)
+ arr[i] = val;
+ return arr;
+ default:
+ var xargs = new Array (len);
+ for (var i = 0; i < len; i++) {
+ xargs[i] = args[i + 1];
+ }
+ var arr = new Array (dim);
+ if (val == null || val >= 0 || len > 2)
+ for (var i = 0; i < dim; i++) {
+ // Call recursively!
+ arr[i] = Clazz.newArray (xargs, f);
+ }
+ return arr;
+ }
+};
+
+Clazz.newArray32 = function(args, isInt32) {
+ var dim = args[0];
+ if (typeof dim == "string")
+ dim = dim.charCodeAt (0); // char
+ var len = args.length - 1;
+ var val = args[len];
+ switch (args.length) {
+ case 0:
+ case 1:
+ alert ("ERROR IN newArray32 -- args.length < 2");
+ return new Array(0);
+ case 2:
+ var isDefined = (dim < 0);
+ if (isDefined)
+ dim = val.length;
+ var a = (val < 0 ? new Array(dim) : isInt32 ? new Int32Array(dim) : new Float64Array(dim));
+ if (isDefined)
+ for (var i = dim; --i >= 0;)
+ a[i] = val[i];
+ return a;
+ }
+ var xargs = new Array(len);
+ for (var i = len; --i >= 0;) {
+ xargs[i] = args[i + 1];
+ }
+ var arr = new Array (dim);
+ for (var i = 0; i < dim; i++) {
+ // Call newArray referencing this array type
+ // only for the final iteration, and only if val === 0
+ arr[i] = Clazz.newArray (xargs, isInt32);
+ }
+ return arr;
+};
+
+
+/**
+ * Make arrays.
+ *
+ * @return the created Array object
+ */
+/* public */
+Clazz.newInt32Array = function () {
+ return Clazz.newArray32(arguments, true);
+}
+
+/**
+ * Make arrays.
+ *
+ * @return the created Array object
+ */
+/* public */
+Clazz.newFloat64Array = function () {
+ return Clazz.newArray32(arguments, false);
+}
+
+Clazz.newFloatArray = Clazz.newDoubleArray = Clazz.newFloat64Array;
+Clazz.newIntArray = Clazz.newLongArray = Clazz.newShortArray = Clazz.newByteArray = Clazz.newInt32Array;
+Clazz.newCharArray = Clazz.newBooleanArray = Clazz.newArray;
+
+//$_AI=Clazz.newIntArray;
+//$_AF=Clazz.newFloatArray;
+//$_AD=Clazz.newDoubleArray;
+//$_AL=Clazz.newLongArray;
+//$_AS=Clazz.newShortArray;
+//$_AB=Clazz.newByteArray;
+//$_AC=Clazz.newCharArray;
+//$_Ab=Clazz.newBooleanArray;
+
+
+var arrayIs = function(a, what) {
+ // for some reason, Number.constructor.toString() now gives "too much recursion"
+ return a.constructor && a.constructor != Number && a.constructor.toString().indexOf(what) >= 0
+}
+
+Clazz.isAS = function(a) { // just checking first parameter
+ return (a && typeof a == "object" && arrayIs(a, " Array") && (typeof a[0] == "string" || typeof a[0] == "undefined"));
+}
+
+Clazz.isASS = function(a) {
+ return (a && typeof a == "object" && Clazz.isAS(a[0]));
+}
+
+Clazz.isAP = function(a) {
+ return (a && Clazz.getClassName(a[0]) == "JU.P3");
+}
+
+Clazz.isAI = function(a) {
+ return (a && typeof a == "object" && (Clazz.haveInt32 ? arrayIs(a, "Int32Array") : a.int32Fake ? true : false));
+}
+
+Clazz.isAII = function(a) { // assumes non-null a[0]
+ return (a && typeof a == "object" && Clazz.isAI(a[0]));
+}
+
+Clazz.isAF = function(a) {
+ return (a && typeof a == "object" && (Clazz.haveFloat64 ? arrayIs(a, "Float64Array") : a.float64Fake ? true : false));
+}
+
+Clazz.isAFF = function(a) { // assumes non-null a[0]
+ return (a && typeof a == "object" && Clazz.isAF(a[0]));
+}
+
+Clazz.isAFFF = function(a) { // assumes non-null a[0]
+ return (a && typeof a == "object" && Clazz.isAFF(a[0]));
+}
+
+Clazz.isAFloat = function(a) { // just checking first parameter
+ return (a && typeof a == "object" && arrayIs(a, " Array") && Clazz.instanceOf(a[0], Float));
+}
+
+
+/**
+ * Make the RunnableCompatiability instance as a JavaScript function.
+ *
+ * @param jsr Instance of RunnableCompatiability
+ * @return JavaScript function instance represents the method run of jsr.
+ */
+/* public */
+/*
+Clazz.makeFunction = function (jsr) {
+// never used in Jmol -- called by Enum, but not accessible to it -- part of SWT
+ return function(e) {
+ if (!e)
+ e = window.event;
+ if (jsr.setEvent)
+ jsr.setEvent(e);
+ jsr.run();
+ switch (jsr.returnSet) {
+ case 1:
+ return jsr.returnNumber;
+ case 2:
+ return jsr.returnBoolean;
+ case 3:
+ return jsr.returnObject;
+ }
+ };
+};
+*/
+
+/* protected */
+Clazz.defineStatics = function (clazz) {
+ for (var j = arguments.length, i = (j - 1) / 2; --i >= 0;) {
+ var val = arguments[--j]
+ var name = arguments[--j];
+ clazz[name] = clazz.prototype[name] = val;
+ }
+};
+
+/* public */
+Clazz.prepareFields = function (clazz, fieldsFun) {
+ var stacks = [];
+ if (clazz.con$truct) {
+ var ss = clazz.con$truct.stacks;
+ var idx = 0;//clazz.con$truct.index;
+ for (var i = idx; i < ss.length; i++) {
+ stacks[i] = ss[i];
+ }
+ }
+ addProto(clazz.prototype, "con$truct", clazz.con$truct = function () {
+ var stacks = arguments.callee.stacks;
+ if (stacks) {
+ for (var i = 0; i < stacks.length; i++) {
+ stacks[i].apply (this, []);
+ }
+ }
+ });
+ stacks.push(fieldsFun);
+ clazz.con$truct.stacks = stacks;
+ clazz.con$truct.index = 0;
+};
+
+/*
+ * Serialize those public or protected fields in class
+ * net.sf.j2s.ajax.SimpleSerializable.
+ */
+/* protected */
+/*
+Clazz.registerSerializableFields = function (clazz) {
+ var args = arguments;
+ var length = args.length;
+ var newArr = [];
+ if (clazz.declared$Fields) {
+ for (var i = 0; i < clazz.declared$Fields.length; i++) {
+ newArr[i] = clazz.declared$Fields[i];
+ }
+ }
+ clazz.declared$Fields = newArr;
+
+ if (length > 0 && length % 2 == 1) {
+ var fs = clazz.declared$Fields;
+ var n = (length - 1) / 2;
+ for (var i = 1; i <= n; i++) {
+ var o = { name : args[i + i - 1], type : args[i + i] };
+ var existed = false;
+ for (var j = 0; j < fs.length; j++) {
+ if (fs[j].name == o.name) { // reloaded classes
+ fs[j].type = o.type; // update type
+ existed = true;
+ break;
+ }
+ }
+ if (!existed)
+ fs.push(o);
+ }
+ }
+};
+*/
+/*
+ * Get the caller method for those methods that are wrapped by
+ * Clazz.searchAndExecuteMethod.
+ *
+ * @param args caller method's arguments
+ * @return caller method, null if there is not wrapped by
+ * Clazz.searchAndExecuteMethod or is called directly.
+ */
+/* protected */
+/*
+Clazz.getMixedCallerMethod = function (args) {
+ var o = {};
+ var argc = args.callee.caller; // tryToSearchAndExecute
+ if (argc && argc !== tryToSearchAndExecute) // inherited method's apply
+ argc = argc.arguments.callee.caller;
+ if (argc !== tryToSearchAndExecute
+ || (argc = argc.arguments.callee.caller) !== Clazz.searchAndExecuteMethod)
+ return null;
+ o.claxxRef = argc.arguments[1];
+ o.fxName = argc.arguments[2];
+ o.paramTypes = Clazz.getParamsType(argc.arguments[3]);
+ argc = argc.arguments.callee.caller // Clazz.generateDelegatingMethod
+ && argc.arguments.callee.caller; // the private method's caller
+ if (!argc)
+ return null;
+ o.caller = argc;
+ return o;
+};
+*/
+/* BH -- The issue here is a subclass calling its private method FOO when
+ * there is also a private method of the same name in its super class.
+ * This can ALWAYS be avoided and, one could argue, is bad
+ * program design anyway. In Jmol, the presence of this possibility
+ * creates over 8000 references to the global $fx, which was only
+ * checked in a few rare cases. We can then also remove $fz references.
+ *
+ */
+
+/*
+ * Check and return super private method.
+ * In order make private methods be executed correctly, some extra javascript
+ * must be inserted into the beggining of the method body of the non-private
+ * methods that with the same method signature as following:
+ * <code>
+ * var $private = Clazz.checkPrivateMethod (arguments);
+ * if ($private) {
+ * return $private.apply (this, arguments);
+ * }
+ * </code>
+ * Be cautious about this. The above codes should be insert by Java2Script
+ * compiler or with double checks to make sure things work correctly.
+ *
+ * @param args caller method's arguments
+ * @return private method if there are private method fitted for the current
+ * calling environment
+ */
+/* public */
+
+Clazz.checkPrivateMethod = function () {
+ // get both this one and the one calling it
+ me = arguments.callee.caller;
+ caller = arguments.callee.caller.caller;
+ var stack = me.stacks;
+ // if their classes are the same, no issue
+ var mySig = "\\" + Clazz.getParamsType(arguments[0]).join("\\")
+ if (!me.privateNote) {
+ me.privateNote = "You are seeing this note because the method "
+ + me.exName + mySig + " in class "
+ + me.exClazz.__CLASS_NAME__
+ + " has a superclass method by the same name (possibly with the same parameters) that is private and "
+ + " therefore might be called improperly from this class. If your "
+ + " code does not run properly, or you want to make it run faster, change the name of this method to something else."
+ System.out.println(me.privateNote);
+ alert(me.privateNote);
+ }
+ /*
+ alert([me.exClazz.__CLASS_NAME__, me.exName,
+ caller.exClazz.__CLASS_NAME__, caller.exName,stack,mySig])
+ if (stack == null || caller.exClazz == me.exClazz)
+ return null;
+ // I am being called by a different class...
+
+ for (var i = stack.length; --i >= 0;) {
+ if (stacks[i] != caller.claxxRef)
+ continue;
+ // and it is on MY class stack
+// if (
+
+ }
+ */
+
+/* var m = Clazz.getMixedCallerMethod (args);
+ if (m == null) return null;
+ var callerFx = m.claxxRef.prototype[m.caller.exName];
+ if (callerFx == null) return null; // may not be in the class hierarchies
+ var ppFun = null;
+ if (callerFx.claxxOwner ) {
+ ppFun = callerFx.claxxOwner.prototype[m.fxName];
+ } else {
+ var stacks = callerFx.stacks;
+ for (var i = stacks.length - 1; i >= 0; i--) {
+ var fx = stacks[i].prototype[m.caller.exName];
+ if (fx === m.caller) {
+ ppFun = stacks[i].prototype[m.fxName];
+ } else if (fx ) {
+ for (var fn in fx) {
+ if (fn.indexOf ('\\') == 0 && fx[fn] === m.caller) {
+ ppFun = stacks[i].prototype[m.fxName];
+ break;
+ }
+ }
+ }
+ if (ppFun) {
+ break;
+ }
+ }
+ }
+ if (ppFun && ppFun.claxxOwner == null) {
+ ppFun = ppFun["\\" + m.paramTypes];
+ }
+ if (ppFun && ppFun.isPrivate && ppFun !== args.callee) {
+ return ppFun;
+ }
+*/
+ return null;
+};
+
+
+//$fz = null; // for private method declaration
+
+
+// /*# {$no.debug.support} >>x #*/
+// /*
+// * Option to switch on/off of stack traces.
+// */
+// /* protect */
+//Clazz.tracingCalling = false;
+
+// /* private */
+// Clazz.callingStack = function (caller, owner) {
+// this.caller = caller;
+// this.owner = owner;
+// };
+
+/*# x<< #*/
+
+/**
+ * The first folder is considered as the primary folder.
+ * And try to be compatiable with _Loader system.
+ */
+/* private */
+
+
+/*** not used in Jmol
+ * *
+if (window["_Loader"] && _Loader.binaryFolders) {
+ Clazz.binaryFolders = _Loader.binaryFolders;
+} else {
+ Clazz.binaryFolders = ["j2s/", "", "j2slib/"];
+}
+
+Clazz.addBinaryFolder = function (bin) {
+ if (bin) {
+ var bins = Clazz.binaryFolders;
+ for (var i = 0; i < bins.length; i++) {
+ if (bins[i] == bin) {
+ return ;
+ }
+ }
+ bins[bins.length] = bin;
+ }
+};
+Clazz.removeBinaryFolder = function (bin) {
+ if (bin) {
+ var bins = Clazz.binaryFolders;
+ for (var i = 0; i < bins.length; i++) {
+ if (bins[i] == bin) {
+ for (var j = i; j < bins.length - 1; j++) {
+ bins[j] = bins[j + 1];
+ }
+ bins.length--;
+ return bin;
+ }
+ }
+ }
+ return null;
+};
+Clazz.setPrimaryFolder = function (bin) {
+ if (bin) {
+ Clazz.removeBinaryFolder (bin);
+ var bins = Clazz.binaryFolders;
+ for (var i = bins.length - 1; i >= 0; i--) {
+ bins[i + 1] = bins[i];
+ }
+ bins[0] = bin;
+ }
+};
+
+***/
+
+
+///////////////// special definitions of standard Java class methods ///////////
+
+/**
+ * This is a simple implementation for Clazz#load. It just ignore dependencies
+ * of the class. This will be fine for jar *.z.js file.
+ * It will be overriden by _Loader#load.
+ * For more details, see _Loader.js
+ */
+/* protected */
+/*
+Clazz.load = function (musts, clazz, optionals, declaration) {
+ // not used in Jmol
+ if (declaration)
+ declaration ();
+};
+*/
+
+/*
+ * Invade the Object prototype!
+ * TODO: make sure that invading Object prototype does not affect other
+ * existed library, such as Dojo, YUI, Prototype, ...
+ */
+java.lang.Object = Clazz._O;
+
+Clazz._O.getName = Clazz._innerFunctions.getName;
+
+
+java.lang.System = System = {
+ props : null, //new java.util.Properties (),
+ $props : {},
+ arraycopy : function (src, srcPos, dest, destPos, length) {
+ if (src !== dest) {
+ for (var i = 0; i < length; i++) {
+ dest[destPos + i] = src[srcPos + i];
+ }
+ } else {
+ var swap = [];
+ for (var i = 0; i < length; i++) {
+ swap[i] = src[srcPos + i];
+ }
+ for (var i = 0; i < length; i++) {
+ dest[destPos + i] = swap[i];
+ }
+ }
+ },
+ currentTimeMillis : function () {
+ return new Date ().getTime ();
+ },
+ gc : function() {}, // bh
+ getProperties : function () {
+ return System.props;
+ },
+ getProperty : function (key, def) {
+ if (System.props)
+ return System.props.getProperty (key, def);
+ var v = System.$props[key];
+ if (typeof v != "undefined")
+ return v;
+ if (key.indexOf(".") > 0) {
+ v = null;
+ switch (key) {
+ case "java.version":
+ v = "1.6";
+ case "file.separator":
+ case "path.separator":
+ v = "/";
+ break;
+ case "line.separator":
+ v = (navigator.userAgent.indexOf("Windows") >= 0 ? "\r\n" : "\n");
+ break;
+ case "os.name":
+ case "os.version":
+ v = navigator.userAgent;
+ break;
+ }
+ if (v)
+ return System.$props[key] = v;
+ }
+ return (arguments.length == 1 ? null : def == null ? key : def); // BH
+ },
+ getSecurityManager : function() { return null }, // bh
+ setProperties : function (props) {
+ System.props = props;
+ },
+ lineSeparator : function() { return '\n' }, // bh
+ setProperty : function (key, val) {
+ if (!System.props)
+ return System.$props[key] = val; // BH
+ System.props.setProperty (key, val);
+ }
+};
+
+System.identityHashCode=function(obj){
+ if(obj==null)
+ return 0;
+
+ return obj._$hashcode || (obj._$hashcode = ++Clazz._hashCode)
+
+/*
+ try{
+ return obj.toString().hashCode();
+ }catch(e){
+ var str=":";
+ for(var s in obj){
+ str+=s+":"
+ }
+ return str.hashCode();
+ }
+*/
+}
+
+System.out = new Clazz._O ();
+System.out.__CLASS_NAME__ = "java.io.PrintStream";
+System.out.print = function () {};
+System.out.printf = function () {};
+System.out.println = function () {};
+System.out.write = function () {};
+
+System.err = new Clazz._O ();
+System.err.__CLASS_NAME__ = "java.io.PrintStream";
+System.err.print = function () {};
+System.err.printf = function () {};
+System.err.println = function () {};
+System.err.write = function () {};
+
+Clazz.popup = Clazz.assert = Clazz.log = Clazz.error = window.alert;
+
+Thread = function () {};
+Thread.J2S_THREAD = Thread.prototype.J2S_THREAD = new Thread ();
+Thread.currentThread = Thread.prototype.currentThread = function () {
+ return this.J2S_THREAD;
+};
+
+/* not used in Jmol
+Clazz.intCast = function (n) { // 32bit
+ var b1 = (n & 0xff000000) >> 24;
+ var b2 = (n & 0xff0000) >> 16;
+ var b3 = (n & 0xff00) >> 8;
+ var b4 = n & 0xff;
+ if ((b1 & 0x80) != 0) {
+ return -(((b1 & 0x7f) << 24) + (b2 << 16) + (b3 << 8) + b4 + 1);
+ } else {
+ return (b1 << 24) + (b2 << 16) + (b3 << 8) + b4;
+ }
+};
+Clazz.shortCast = function (s) { // 16bit
+ var b1 = (n & 0xff00) >> 8;
+ var b2 = n & 0xff;
+ if ((b1 & 0x80) != 0) {
+ return -(((b1 & 0x7f) << 8) + b2 + 1);
+ } else {
+ return (b1 << 8) + b4;
+ }
+};
+
+Clazz.byteCast = function (b) { // 8bit
+ if ((b & 0x80) != 0) {
+ return -((b & 0x7f) + 1);
+ } else {
+ return b & 0xff;
+ }
+};
+
+Clazz.charCast = function (c) { // 8bit
+ return String.fromCharCode (c & 0xff).charAt (0);
+};
+
+Clazz.floatCast = function (f) { // 32bit
+ return f;
+};
+
+*/
+
+
+/*
+ * Try to fix JavaScript's shift operator defects on long type numbers.
+ */
+
+/* not used in Jmol
+
+Clazz.longMasks = [];
+
+Clazz.longReverseMasks = [];
+
+Clazz.longBits = [];
+
+;(function () {
+ var arr = [1];
+ for (var i = 1; i < 53; i++) {
+ arr[i] = arr[i - 1] + arr[i - 1]; // * 2 or << 1
+ }
+ Clazz.longBits = arr;
+ Clazz.longMasks[52] = arr[52];
+ for (var i = 51; i >= 0; i--) {
+ Clazz.longMasks[i] = Clazz.longMasks[i + 1] + arr[i];
+ }
+ Clazz.longReverseMasks[0] = arr[0];
+ for (var i = 1; i < 52; i++) {
+ Clazz.longReverseMasks[i] = Clazz.longReverseMasks[i - 1] + arr[i];
+ }
+}) ();
+
+
+Clazz.longLeftShift = function (l, o) { // 64bit
+ if (o == 0) return l;
+ if (o >= 64) return 0;
+ if (o > 52) {
+ error ("[Java2Script] Error : JavaScript does not support long shift!");
+ return l;
+ }
+ if ((l & Clazz.longMasks[o - 1]) != 0) {
+ error ("[Java2Script] Error : Such shift operator results in wrong calculation!");
+ return l;
+ }
+ var high = l & Clazz.longMasks[52 - 32 + o];
+ if (high != 0) {
+ return high * Clazz.longBits[o] + (l & Clazz.longReverseMasks[32 - o]) << 0;
+ } else {
+ return l << o;
+ }
+};
+
+Clazz.intLeftShift = function (n, o) { // 32bit
+ return (n << o) & 0xffffffff;
+};
+
+Clazz.longRightShift = function (l, o) { // 64bit
+ if ((l & Clazz.longMasks[52 - 32]) != 0) {
+ return Math.round((l & Clazz.longMasks[52 - 32]) / Clazz.longBits[32 - o]) + (l & Clazz.longReverseMasks[o]) >> o;
+ } else {
+ return l >> o;
+ }
+};
+
+Clazz.intRightShift = function (n, o) { // 32bit
+ return n >> o; // no needs for this shifting wrapper
+};
+
+Clazz.long0RightShift = function (l, o) { // 64bit
+ return l >>> o;
+};
+
+Clazz.int0RightShift = function (n, o) { // 64bit
+ return n >>> o; // no needs for this shifting wrapper
+};
+
+*/
+// Compress the common public API method in shorter name
+//$_L=Clazz.load;
+//$_W=Clazz.declareAnonymous;$_T=Clazz.declareType;
+//$_J=Clazz.declarePackage;$_C=Clazz.decorateAsClass;
+//$_Z=Clazz.instantialize;$_I=Clazz.declareInterface;$_D=Clazz.isClassDefined;
+//$_H=Clazz.pu$h;$_P=Clazz.p0p;$_B=Clazz.prepareCallback;
+//$_N=Clazz.innerTypeInstance;$_K=Clazz.makeConstructor;$_U=Clazz.superCall;$_R=Clazz.superConstructor;
+//$_M=Clazz.defineMethod;$_V=Clazz.overrideMethod;$_S=Clazz.defineStatics;
+//$_E=Clazz.defineEnumConstant;
+//$_F=Clazz.cloneFinals;
+//$_Y=Clazz.prepareFields;$_A=Clazz.newArray;$_O=Clazz.instanceOf;
+//$_G=Clazz.inheritArgs;$_X=Clazz.checkPrivateMethod;$_Q=Clazz.makeFunction;
+//$_s=Clazz.registerSerializableFields;
+//$_k=Clazz.overrideConstructor;
+
+
+/////////////////////// inner function support /////////////////////////////////
+
+/* public */
+Clazz.innerFunctionNames = Clazz.innerFunctionNames.concat ([
+ "getSuperclass", "isAssignableFrom",
+ "getConstructor",
+ "getDeclaredMethod", "getDeclaredMethods",
+ "getMethod", "getMethods",
+ "getModifiers", /*"isArray",*/ "newInstance"]);
+
+/* public */
+Clazz._innerFunctions.getSuperclass = function () {
+ return this.superClazz;
+};
+
+/* public */
+Clazz._innerFunctions.isAssignableFrom = function (clazz) {
+ return Clazz.getInheritedLevel (clazz, this) >= 0;
+};
+
+/* public */
+Clazz._innerFunctions.getConstructor = function () {
+ return new java.lang.reflect.Constructor (this, [], [],
+ java.lang.reflect.Modifier.PUBLIC);
+};
+/**
+ * TODO: fix bug for polymorphic methods!
+ */
+/* public */
+Clazz._innerFunctions.getDeclaredMethods = Clazz._innerFunctions.getMethods = function () {
+ var ms = [];
+ var p = this.prototype;
+ for (var attr in p) {
+ if (typeof p[attr] == "function" && !p[attr].__CLASS_NAME__) {
+ /* there are polynormical methods. */
+ ms.push(new java.lang.reflect.Method (this, attr,
+ [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC));
+ }
+ }
+ p = this;
+ for (var attr in p) {
+ if (typeof p[attr] == "function" && !p[attr].__CLASS_NAME__) {
+ ms.push(new java.lang.reflect.Method (this, attr,
+ [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC
+ | java.lang.reflect.Modifier.STATIC));
+ }
+ }
+ return ms;
+};
+/* public */
+Clazz._innerFunctions.getDeclaredMethod = Clazz._innerFunctions.getMethod = function (name, clazzes) {
+ var p = this.prototype;
+ for (var attr in p) {
+ if (name == attr && typeof p[attr] == "function"
+ && !p[attr].__CLASS_NAME__) {
+ /* there are polynormical methods. */
+ return new java.lang.reflect.Method (this, attr,
+ [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC);
+ }
+ }
+ p = this;
+ for (var attr in p) {
+ if (name == attr && typeof p[attr] == "function"
+ && !p[attr].__CLASS_NAME__) {
+ return new java.lang.reflect.Method (this, attr,
+ [], java.lang.Void, [], java.lang.reflect.Modifier.PUBLIC
+ | java.lang.reflect.Modifier.STATIC);
+ }
+ }
+ return null;
+};
+/* public */
+Clazz._innerFunctions.getModifiers = function () {
+ return java.lang.reflect.Modifier.PUBLIC;
+};
+
+Clazz._innerFunctions.newInstance = function (a) {
+ var clz = this;
+ switch(a == null ? 0 : a.length) {
+ case 0:
+ return new clz();
+ case 1:
+ return new clz(a[0]);
+ case 2:
+ return new clz(a[0], a[1]);
+ case 3:
+ return new clz(a[0], a[1], a[2]);
+ case 4:
+ return new clz(a[0], a[1], a[2], a[3]);
+ default:
+ var x = "new " + clz.__CLASS_NAME__ + "(";
+ for (var i = 0; i < a.length; i++)
+ x += (i == 0 ? "" : ",") + "a[" + i + "]";
+ x += ")";
+ return eval(x);
+ }
+};
+
+//Object.newInstance = Clazz._innerFunctions.newInstance;
+;(function(){ // BH added wrapper here
+ var inF = Clazz.innerFunctionNames;
+ for (var i = 0; i < inF.length; i++) {
+ Clazz._O[inF[i]] = Clazz._innerFunctions[inF[i]];
+ Array[inF[i]] = Clazz._innerFunctions[inF[i]];
+ }
+ //Array["isArray"] = function () {
+ // return true;
+ //};
+})();
+
+//////////////////////////// hotspot and unloading /////////////////////////////
+/* For hotspot and unloading */
+
+if (window["Clazz"] && !window["Clazz"].unloadClass) {
+
+/* public */
+Clazz.unloadClass = function (qClazzName) {
+ var cc = Clazz.evalType (qClazzName);
+ if (cc) {
+ Clazz.unloadedClasses[qClazzName] = cc;
+ var clazzName = qClazzName;
+ var pkgFrags = clazzName.split (/\./);
+ var pkg = null;
+ for (var i = 0; i < pkgFrags.length - 1; i++)
+ pkg = (pkg ? pkg[pkgFrags[i]] : Clazz.allPackage[pkgFrags[0]]);
+ if (!pkg) {
+ Clazz.allPackage[pkgFrags[0]] = null;
+ window[pkgFrags[0]] = null;
+ // also try to unload inner or anonymous classes
+ for (var c in window) {
+ if (c.indexOf (qClazzName + "$") == 0) {
+ Clazz.unloadClass (c);
+ window[c] = null;
+ }
+ }
+ } else {
+ pkg[pkgFrags[pkgFrags.length - 1]] = null;
+ // also try to unload inner or anonymous classes
+ for (var c in pkg) {
+ if (c.indexOf (pkgFrags[pkgFrags.length - 1] + "$") == 0) {
+ Clazz.unloadClass (pkg.__PKG_NAME__ + "." + c);
+ pkg[c] = null;
+ }
+ }
+ }
+
+ if (Clazz.allClasses[qClazzName]) {
+ Clazz.allClasses[qClazzName] = false;
+ // also try to unload inner or anonymous classes
+ for (var c in Clazz.allClasses) {
+ if (c.indexOf (qClazzName + "$") == 0) {
+ Clazz.allClasses[c] = false;
+ }
+ }
+ }
+
+ for (var m in cc) {
+ cleanDelegateMethod (cc[m]);
+ }
+ for (var m in cc.prototype) {
+ cleanDelegateMethod (cc.prototype[m]);
+ }
+
+ if (Clazz._Loader) {
+ Clazz._Loader.unloadClassExt(qClazzName);
+ }
+
+ return true;
+ }
+ return false;
+};
+
+/* private */
+var cleanDelegateMethod = function (m) {
+ if (!m)
+ return;
+ if (typeof m == "function" && m.lastMethod
+ && m.lastParams && m.lastClaxxRef) {
+ m.lastMethod = null;
+ m.lastParams = null;
+ m.lastClaxxRef = null;
+ }
+};
+
+} // if (window["Clazz"] && !window["Clazz"].unloadClass)
+
+/******************************************************************************
+ * Copyright (c) 2007 java2script.org and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Zhou Renjian - initial API and implementation
+ *****************************************************************************/
+/*******
+ * @author zhou renjian
+ * @create July 10, 2006
+ *******/
+
+//if (window["ClazzNode"] == null) {
+/**
+ * TODO:
+ * Make optimization over class dependency tree.
+ */
+
+/*
+ * ClassLoader Summary
+ *
+ * ClassLoader creates SCRIPT elements and setup class path and onload
+ * callback to continue class loading.
+ *
+ * In the onload callbacks, _Loader will try to calculate the next-to-be-
+ * load *.js and load it. In *.js, it will contains some codes like
+ * Clazz.load (..., "$wt.widgets.Control", ...);
+ * to provide information to build up the class dependency tree.
+ *
+ * Some known problems of different browsers:
+ * 1. In IE, loading *.js through SCRIPT will first triggers onreadstatechange
+ * event, and then executes inner *.js source.
+ * 2. In Firefox, loading *.js will first executes *.js source and then
+ * triggers onload event.
+ * 3. In Opera, similar to IE, but trigger onload event. (TODO: More details
+ * should be studied. Currently, Opera supports no multiple-thread-loading)
+ *
+ * For class dependency tree, actually, it is not a tree. It is a reference
+ * net with nodes have n parents and n children. There is a root, which
+ * ClassLoader knows where to start searching and loading classes, for such
+ * a net. Each node is a class. Each class may require a set of must-classes,
+ * which must be loaded before itself getting initialized, and also need a set
+ * of optional classes, which also be loaded before being called.
+ *
+ * The class loading status will be in 6 stages.
+ * 1. Unknown, the class is newly introduced by other class.
+ * 2. Known, the class is already mentioned by other class.
+ * 3. Loaded, *.js source is in memory, but may not be initialized yet. It
+ * requires all its must-classes be intiailized, which is in the next stage.
+ * 4. Musts loaded, all must classes is already loaded and declared.
+ * 5. Delcared, the class is already declared (_Loader#isClassDefined).
+ * 6. Optionals loaded, all optional classes is loaded and declared.
+ *
+ * The ClassLoader tries to load all necessary classes in order, and intialize
+ * them in order. For such job, it will traverse the dependency tree, and try
+ * to next class to-be-loaded. Sometime, the class dependencies may be in one
+ * or more cycles, which must be broken down so classes is loaded in correct
+ * order.
+ *
+ * Loading order and intializing order is very important for the ClassLoader.
+ * The following technical options are considered:
+ * 1. SCRIPT is loading asynchronously, which means controling order must use
+ * callback methods to continue.
+ * 2. Multiple loading threads are later introduced, which requires the
+ * ClassLoader should use variables to record the class status.
+ * 3. Different browsers have different loading orders, which means extra tests
+ * should be tested to make sure loading order won't be broken.
+ * 4. Java2Script simulator itself have some loading orders that must be
+ * honored, which means it should be integrated seamlessly to Clazz system.
+ * 5. Packed *.z.js is introduced to avoid lots of small *.js which requires
+ * lots of HTTP connections, which means that packed *.z.js should be treated
+ * specially (There will be mappings for such packed classes).
+ * 6. *.js or *.css loading may fail according to network status, which means
+ * another loading try should be performed, so _Loader is more robust.
+ * 7. SWT lazy loading is later introduced, which means that class loading
+ * process may be paused and should be resumed later.
+ *
+ * Some known bugs:
+ * <code>$_L(["$wt.graphics.Drawable","$wt.widgets.Widget"],
+ * "$wt.widgets.Control", ...</code>
+ * has errors while must classes in different order such as
+ * <code>$_L(["$wt.widgets.Widget", "$wt.graphics.Drawable"],
+ * "$wt.widgets.Control", ...</code>
+ * has no error.
+ *
+ * Other maybe bug scenarios:
+ * 1. In <code>_Loader.maxLoadingThreads = 1;</code> single loading thread
+ * mode, there are no errors, but in default multiple thread loading mode,
+ * there are errors.
+ * 2. No errors in one browser, but has errors on other browsers (Browser
+ * script loading order differences).
+ * 3. First time loading has errors, but reloading it gets no errors (Maybe
+ * HTTP connections timeout, but should not accur in local file system, or it
+ * is a loading bug by using JavaScript timeout thread).
+ */
+
+/*
+ * The following comments with "#" are special configurations for a much
+ * smaller *.js file size.
+ *
+ * @see net.sf.j2s.lib/src/net/sf/j2s/lib/build/SmartJSCompressor.java
+ */
+/**
+ * Static class loader class
+ */
+Clazz._Loader = Clazz.ClazzLoader = function () {};
+
+/**
+ * Class dependency tree node
+ */
+/* private */
+var Node = function () {
+ this.parents = [];
+ this.musts = [];
+ this.optionals = [];
+ this.declaration = null;
+ this.name = null; // id
+ this.path = null;
+// this.requires = null;
+// this.requiresMap = null;
+ this.onLoaded = null;
+ this.status = 0;
+ this.random = 0.13412;
+};
+
+
+;(function(Clazz, _Loader) {
+
+_Loader._checkLoad = Jmol._checkLoad;
+
+_Loader.updateNodeForFunctionDecoration = function(qName) {
+ var node = findNode(qName);
+ if (node && node.status == Node.STATUS_KNOWN) {
+ window.setTimeout((function(nnn) {
+ return function() {
+ updateNode(nnn);
+ };
+ })(node), 1);
+ }
+}
+
+Node.prototype.toString = function() {
+ return this.name || this.path || "ClazzNode";
+}
+
+Node.STATUS_UNKNOWN = 0;
+Node.STATUS_KNOWN = 1;
+Node.STATUS_CONTENT_LOADED = 2;
+Node.STATUS_MUSTS_LOADED = 3;
+Node.STATUS_DECLARED = 4;
+Node.STATUS_LOAD_COMPLETE = 5;
+
+
+var loaders = [];
+
+/* public */
+_Loader.requireLoaderByBase = function (base) {
+ for (var i = 0; i < loaders.length; i++) {
+ if (loaders[i].base == base) {
+ return loaders[i];
+ }
+ }
+ var loader = new _Loader ();
+ loader.base = base;
+ loaders.push(loader);
+ return loader;
+};
+
+/**
+ * Class dependency tree
+ */
+var clazzTreeRoot = new Node();
+
+/**
+ * Used to keep the status whether a given *.js path is loaded or not.
+ */
+/* private */
+var loadedScripts = {};
+
+/**
+ * Multiple threads are used to speed up *.js loading.
+ */
+/* private */
+var inLoadingThreads = 0;
+
+/**
+ * Maximum of loading threads
+ */
+/* private */
+var maxLoadingThreads = 6;
+
+var userAgent = navigator.userAgent.toLowerCase ();
+var isOpera = (userAgent.indexOf ("opera") != -1);
+var isIE = (userAgent.indexOf ("msie") != -1) && !isOpera;
+var isGecko = (userAgent.indexOf ("gecko") != -1);
+
+/*
+ * Opera has different loading order which will result in performance degrade!
+ * So just return to single thread loading in Opera!
+ *
+ * FIXME: This different loading order also causes bugs in single thread!
+ */
+if (isOpera) {
+ maxLoadingThreads = 1;
+ var index = userAgent.indexOf ("opera/");
+ if (index != -1) {
+ var verNumber = 9.0;
+ try {
+ verNumber = parseFloat(userAgent.subString (index + 6));
+ } catch (e) {}
+ if (verNumber >= 9.6) {
+ maxLoadingThreads = 6;
+ }
+ }
+}
+
+/**
+ * Try to be compatiable with Clazz system.
+ * In original design _Loader and Clazz are independent!
+ * -- zhourenjian @ December 23, 2006
+ */
+var isClassdefined;
+var definedClasses;
+
+if (self.Clazz && Clazz.isClassDefined) {
+ isClassDefined = Clazz.isClassDefined;
+} else {
+ definedClasses = {};
+ isClassDefined = function (clazzName) {
+ return definedClasses[clazzName] == true;
+ };
+}
+
+/**
+ * Expand the shortened list of class names.
+ * For example:
+ * JU.Log, $.Display, $.Decorations
+ * will be expanded to
+ * JU.Log, JU.Display, JU.Decorations
+ * where "$." stands for the previous class name's package.
+ *
+ * This method will be used to unwrap the required/optional classes list and
+ * the ignored classes list.
+ */
+/* private */
+var unwrapArray = function (arr) {
+ if (!arr || arr.length == 0)
+ return [];
+ var last = null;
+ for (var i = 0; i < arr.length; i++) {
+ if (!arr[i])
+ continue;
+ if (arr[i].charAt (0) == '$') {
+ if (arr[i].charAt (1) == '.') {
+ if (!last)
+ continue;
+ var idx = last.lastIndexOf (".");
+ if (idx != -1) {
+ var prefix = last.substring (0, idx);
+ arr[i] = prefix + arr[i].substring (1);
+ }
+ } else {
+ arr[i] = "org.eclipse.s" + arr[i].substring (1);
+ }
+ }
+ last = arr[i];
+ }
+ return arr;
+};
+
+/**
+ * Used to keep to-be-loaded classes.
+ */
+/* private */
+var classQueue = [];
+
+/* private */
+var classpathMap = {};
+
+/* private */
+var pkgRefCount = 0;
+
+/* public */
+_Loader.loadPackageClasspath = function (pkg, base, isIndex, fSuccess, mode, pt) {
+ var map = classpathMap;
+ mode || (mode = 0);
+ fSuccess || (fSuccess = null);
+ pt || (pt = 0);
+
+ /*
+ * In some situation, maybe,
+ * _Loader.packageClasspath ("java", ..., true);
+ * is called after other _Loader#packageClasspath, e.g.
+ * <code>
+ * _Loader.packageClasspath ("org.eclipse.swt", "...", true);
+ * _Loader.packageClasspath ("java", "...", true);
+ * </code>
+ * which is not recommended. But _Loader should try to adjust orders
+ * which requires "java" to be declared before normal _Loader
+ * #packageClasspath call before that line! And later that line
+ * should never initialize "java/package.js" again!
+ */
+ var isPkgDeclared = (isIndex && map["@" + pkg]);
+ if (mode == 0 && isIndex && !map["@java"] && pkg.indexOf ("java") != 0 && needPackage("java")) {
+ _Loader.loadPackage("java", fSuccess ? function(_package){_Loader.loadPackageClasspath(pkg, base, isIndex, fSuccess, 1)} : null);
+ if (fSuccess)
+ return;
+ }
+ if (pkg instanceof Array) {
+ unwrapArray(pkg);
+ if (fSuccess) {
+ if (pt < pkg.length)
+ _Loader.loadPackageClasspath(pkg[pt], base, isIndex, function(_loadPackageClassPath){_Loader.loadPackageClasspath(pkg, base, isIndex, fSuccess, 1, pt + 1)}, 1);
+ else
+ fSuccess();
+ } else {
+ for (var i = 0; i < pkg.length; i++)
+ _Loader.loadPackageClasspath(pkg[i], base, isIndex, null);
+ }
+ return;
+ }
+ switch (pkg) {
+ case "java.*":
+ pkg = "java";
+ // fall through
+ case "java":
+ if (base) {
+ // support ajax for default
+ var key = "@net.sf.j2s.ajax";
+ if (!map[key])
+ map[key] = base;
+ key = "@net.sf.j2s";
+ if (!map[key])
+ map[key] = base;
+ }
+ break;
+ case "swt":
+ pkg = "org.eclipse.swt";
+ break;
+ case "ajax":
+ pkg = "net.sf.j2s.ajax";
+ break;
+ case "j2s":
+ pkg = "net.sf.j2s";
+ break;
+ default:
+ if (pkg.lastIndexOf(".*") == pkg.length - 2)
+ pkg = pkg.substring(0, pkg.length - 2);
+ break;
+ }
+ if (base) // critical for multiple applets
+ map["@" + pkg] = base;
+ if (isIndex && !isPkgDeclared && !window[pkg + ".registered"]) {
+ pkgRefCount++;
+ if (pkg == "java")
+ pkg = "core" // JSmol -- moves java/package.js to core/package.js
+ _Loader.loadClass(pkg + ".package", function () {
+ if (--pkgRefCount == 0)
+ runtimeLoaded();
+ //fSuccess && fSuccess();
+ }, true, true, 1);
+ return;
+ }
+ fSuccess && fSuccess();
+};
+
+/**
+ * BH: allows user/developer to load classes even though wrapping and Google
+ * Closure Compiler has not been run on the class.
+ *
+ */
+Clazz.loadClass = function (name, onLoaded, async) {
+ if (!self.Class) {
+ Class = Clazz;
+ Class.forName = Clazz._4Name;
+ JavaObject = Clazz._O;
+ // maybe more here
+ }
+ return (name && _Loader.loadClass(name, onLoaded, true, async, 1));
+}
+
+/**
+ * Load the given class ant its related classes.
+ */
+/* public */
+_Loader.loadClass = function (name, onLoaded, forced, async, mode) {
+
+ mode || (mode = 0); // BH: not implemented
+ (async == null) && (async = false);
+
+ if (typeof onLoaded == "boolean")
+ return Clazz.evalType(name);
+
+ System.out.println("loadClass " + name)
+
+ // Make sure that packageClasspath ("java", base, true);
+ // is called before any _Loader#loadClass is called.
+
+ if (needPackage("java"))
+ _Loader.loadPackage("java");
+ if (needPackage("core"))
+ _Loader.loadPackage("core");
+
+// var swtPkg = "org.eclipse.swt";
+// if (name.indexOf (swtPkg) == 0 || name.indexOf ("$wt") == 0) {
+// _Loader.assurePackageClasspath (swtPkg);
+// }
+// if (name.indexOf ("junit") == 0) {
+// _Loader.assurePackageClasspath ("junit");
+// }
+
+ // Any _Loader#loadClass calls will be queued until java.* core classes are loaded.
+
+ _Loader.keepOnLoading = true;
+
+ if (!forced && (pkgRefCount && name.lastIndexOf(".package") != name.length - 8
+ || name.indexOf("java.") != 0 && !isClassDefined(runtimeKeyClass)
+ )) {
+ queueBe4KeyClazz.push([name, onLoaded]);
+
+
+ System.out.println("loadclass-queuing" + name+ runtimeKeyClass + " "+ isClassDefined(runtimeKeyClass))
+
+ return;
+ }
+ var b;
+ if ((b = isClassDefined(name)) || isClassExcluded(name)) {
+ if (b && onLoaded) {
+ var nn = findNode(name);
+ if (!nn || nn.status >= Node.STATUS_LOAD_COMPLETE) {
+ if (async) {
+ window.setTimeout(onLoaded, 25);
+ } else {
+ onLoaded();
+ }
+ }
+ }
+ return;
+ }
+ var path = _Loader.getClasspathFor(name);
+ var existed = loadedScripts[path];
+ var qq = classQueue;
+ if (!existed)
+ for (var i = qq.length; --i >= 0;)
+ if (qq[i].path == path || qq[i].name == name) {
+ existed = true;
+ break;
+ }
+ if (existed) {
+ if (onLoaded) {
+ var n = findNode(name);
+ if (n) {
+ if (!n.onLoaded) {
+ n.onLoaded = onLoaded;
+ } else if (onLoaded != n.onLoaded) {
+ n.onLoaded = (function (nF, oF) { return function () { nF(); oF() }; }) (n.onLoaded, onLoaded);
+ }
+ }
+ }
+ return;
+ }
+
+ var n = (Clazz.unloadedClasses[name] && findNode(name) || new Node());
+ n.name = name;
+ n.path = path;
+ n.isPackage = (path.lastIndexOf("package.js") == path.length - 10);
+ mappingPathNameNode(path, name, n);
+ n.onLoaded = onLoaded;
+ n.status = Node.STATUS_KNOWN;
+ var needBeingQueued = false;
+ for (var i = qq.length; --i >= 0;) {
+ if (qq[i].status != Node.STATUS_LOAD_COMPLETE) {
+ needBeingQueued = true;
+ break;
+ }
+ }
+
+ if (n.isPackage) {//forced
+ // push class to queue
+ var pt = qq.length;
+ for (; --pt >= 0;) {
+ if (qq[pt].isPackage)
+ break;
+ qq[pt + 1] = qq[pt];
+ }
+ qq[++pt] = n;
+ } else if (needBeingQueued) {
+ qq.push(n);
+ }
+ if (!needBeingQueued) { // can be loaded directly
+ var bSave = false;
+ if (onLoaded) {
+ bSave = isLoadingEntryClass;
+ isLoadingEntryClass = true;
+ }
+ if (forced)onLoaded = null;
+ addChildClassNode(clazzTreeRoot, n, true);
+ loadScript(n, n.path, n.requiredBy, false, onLoaded ? function(_loadClass){ isLoadingEntryClass = bSave; onLoaded()}: null);
+ }
+};
+
+/*
+ * Check whether given package's classpath is setup or not.
+ * Only "java" and "org.eclipse.swt" are accepted in argument.
+ */
+/* private */
+var needPackage = function(pkg) {
+ // note that false != null and true != null
+ return (window[pkg + ".registered"] != null && !classpathMap["@" + pkg]);
+}
+
+/* private */
+_Loader.loadPackage = function(pkg, fSuccess) {
+ fSuccess || (fSuccess = null);
+ window[pkg + ".registered"] = false;
+ _Loader.loadPackageClasspath(pkg,
+ (_Loader.J2SLibBase || (_Loader.J2SLibBase = (_Loader.getJ2SLibBase() || "j2s/"))),
+ true, fSuccess);
+};
+
+/**
+ * Register classes to a given *.z.js path, so only a single *.z.js is loaded
+ * for all those classes.
+ */
+/* public */
+_Loader.jarClasspath = function (jar, clazzes) {
+ if (!(clazzes instanceof Array))
+ clazzes = [classes];
+ unwrapArray(clazzes);
+ for (var i = clazzes.length; --i >= 0;)
+ classpathMap["#" + clazzes[i]] = jar;
+ classpathMap["$" + jar] = clazzes;
+};
+
+/**
+ * Usually be used in .../package.js. All given packages will be registered
+ * to the same classpath of given prefix package.
+ */
+/* public */
+_Loader.registerPackages = function (prefix, pkgs) {
+ //_Loader.checkInteractive ();
+ var base = _Loader.getClasspathFor (prefix + ".*", true);
+ for (var i = 0; i < pkgs.length; i++) {
+ if (window["Clazz"]) {
+ Clazz.declarePackage (prefix + "." + pkgs[i]);
+ }
+ _Loader.loadPackageClasspath (prefix + "." + pkgs[i], base);
+ }
+};
+
+/**
+ * Using multiple sites to load *.js in multiple threads. Using multiple
+ * sites may avoid 2 HTTP 1.1 connections recommendation limit.
+ * Here is a default implementation for http://archive.java2script.org.
+ * In site archive.java2script.org, there are 6 sites:
+ * 1. http://archive.java2script.org or http://a.java2script.org
+ * 2. http://erchive.java2script.org or http://e.java2script.org
+ * 3. http://irchive.java2script.org or http://i.java2script.org
+ * 4. http://orchive.java2script.org or http://o.java2script.org
+ * 5. http://urchive.java2script.org or http://u.java2script.org
+ * 6. http://yrchive.java2script.org or http://y.java2script.org
+ */
+/* protected */
+ /*
+_Loader.multipleSites = function (path) {
+ var deltas = window["j2s.update.delta"];
+ if (deltas && deltas instanceof Array && deltas.length >= 3) {
+ var lastOldVersion = null;
+ var lastNewVersion = null;
+ for (var i = 0; i < deltas.length / 3; i++) {
+ var oldVersion = deltas[i + i + i];
+ if (oldVersion != "$") {
+ lastOldVersion = oldVersion;
+ }
+ var newVersion = deltas[i + i + i + 1];
+ if (newVersion != "$") {
+ lastNewVersion = newVersion;
+ }
+ var relativePath = deltas[i + i + i + 2];
+ var key = lastOldVersion + "/" + relativePath;
+ var idx = path.indexOf (key);
+ if (idx != -1 && idx == path.length - key.length) {
+ path = path.substring (0, idx) + lastNewVersion + "/" + relativePath;
+ break;
+ }
+ }
+ }
+ var length = path.length;
+ if (maxLoadingThreads > 1
+ && ((length > 15 && path.substring (0, 15) == "http://archive.")
+ || (length > 9 && path.substring (0, 9) == "http://a."))) {
+ var index = path.lastIndexOf("/");
+ if (index < length - 3) {
+ var arr = ['a', 'e', 'i', 'o', 'u', 'y'];
+ var c1 = path.charCodeAt (index + 1);
+ var c2 = path.charCodeAt (index + 2);
+ var idx = (length - index) * 3 + c1 * 5 + c2 * 7; // Hash
+ return path.substring (0, 7) + arr[idx % 6] + path.substring (8);
+ }
+ }
+ return path;
+};
+ */
+
+/**
+ * Return the *.js path of the given class. Maybe the class is contained
+ * in a *.z.js jar file.
+ * @param clazz Given class that the path is to be calculated for. May
+ * be java.package, or java.lang.String
+ * @param forRoot Optional argument, if true, the return path will be root
+ * of the given classs' package root path.
+ * @param ext Optional argument, if given, it will replace the default ".js"
+ * extension.
+ */
+/* public */
+_Loader.getClasspathFor = function (clazz, forRoot, ext) {
+ var path = classpathMap["#" + clazz];
+ if (!path || forRoot || ext) {
+ var base;
+ var idx;
+ if (path) {
+ clazz = clazz.replace(/\./g, "/");
+ if ((idx = path.lastIndexOf(clazz)) >= 0
+ || (idx = clazz.lastIndexOf("/")) >= 0
+ && (idx = path.lastIndexOf(clazz.substring(0, idx))) >= 0)
+ base = path.substring(0, idx);
+ } else {
+ idx = clazz.length + 2;
+ while ((idx = clazz.lastIndexOf(".", idx - 2)) >= 0)
+ if ((base = classpathMap["@" + clazz.substring(0, idx)]))
+ break;
+ if (!forRoot)
+ clazz = clazz.replace (/\./g, "/");
+ }
+ if (base == null) {
+ var bins = "binaryFolders";
+ base = (window["Clazz"] && Clazz[bins] && Clazz[bins].length ? Clazz[bins][0]
+ : _Loader[bins] && _Loader[bins].length ? _Loader[bins][0]
+ : "j2s");
+ }
+ path = (base.lastIndexOf("/") == base.length - 1 ? base : base + "/") + (forRoot ? ""
+ : clazz.lastIndexOf("/*") == clazz.length - 2 ? clazz.substring(0, idx + 1)
+ : clazz + (!ext ? ".js" : ext.charAt(0) != '.' ? "." + ext : ext));
+ }
+ return path;//_Loader.multipleSites(path);
+};
+
+/**
+ * To ignore some classes.
+ */
+/* public */
+_Loader.ignore = function () {
+ var clazzes = (arguments.length == 1 && arguments[0] instanceof Array ?
+ clazzes = arguments[0] : null);
+ var n = (clazzes ? clazzes.length : arguments.length);
+ if (!clazzes) {
+ clazzes = new Array(n);
+ for (var i = 0; i < n; i++)
+ clazzes[i] = arguments[i];
+ }
+ unwrapArray(clazzes);
+ for (var i = 0; i < n; i++)
+ excludeClassMap["@" + clazzes[i]] = 1;
+};
+
+/**
+ * The following *.script* can be overriden to indicate the
+ * status of classes loading.
+ *
+ * TODO: There should be a Java interface with name like INativeLoaderStatus
+ */
+/* public */
+_Loader.onScriptLoading = function (file){};
+
+/* public */
+_Loader.onScriptLoaded = function (file, isError){};
+
+/* public */
+_Loader.onScriptInitialized = function (file){};
+
+/* public */
+_Loader.onScriptCompleted = function (file){};
+
+/* public */
+_Loader.onClassUnloaded = function (clazz){};
+
+/**
+ * After all the classes are loaded, this method will be called.
+ * Should be overriden to run *.main([]).
+ */
+/* public */
+_Loader.onGlobalLoaded = function () {};
+
+/* public */
+_Loader.keepOnLoading = true; // never set false in this code
+
+
+/* private */
+var mapPath2ClassNode = {};
+
+/* private */
+var isClassExcluded = function (clazz) {
+ return excludeClassMap["@" + clazz];
+};
+
+/* Used to keep ignored classes */
+/* private */
+var excludeClassMap = {};
+
+/* private */
+var evaluate = function(file, file0, js) {
+ try {
+ eval(js + ";//# sourceURL="+file);
+ } catch (e) {
+ if (Clazz._isQuiet)
+ return;
+ var s = "[Java2Script] The required class file \n\n" + file + (js.indexOf("[Exception") == 0 && js.indexOf("data: no") ?
+ "\nwas not found.\n"
+ : "\ncould not be loaded. Script error: " + e.message + " \n\ndata:\n\n" + js) + "\n\n" + Clazz.getStackTrace();
+ alert(s)
+ Clazz.alert(s);
+ throw e;
+ }
+ _Loader.onScriptLoaded(file, false);
+ tryToLoadNext(file0);
+}
+
+/* private */
+var failedHandles = {};
+
+/* private */
+var generateRemovingFunction = function (node) {
+ return function () {
+ if (node.readyState != "interactive") {
+ try {
+ if (node.parentNode)
+ node.parentNode.removeChild (node);
+ } catch (e) { }
+ node = null;
+ }
+ };
+};
+
+/* private */
+var removeScriptNode = function (n) {
+ if (window["j2s.script.debugging"]) {
+ return;
+ }
+ // lazily remove script nodes.
+ window.setTimeout (generateRemovingFunction (n), 1);
+};
+
+/* public */
+Clazz._4Name = function(clazzName, applet, state) {
+ if (Clazz.isClassDefined(clazzName))
+ return Clazz.evalType(clazzName);
+ var f = (Jmol._isAsync && applet ? applet._restoreState(clazzName, state) : null);
+ if (f == 1)
+ return null; // must be already being created
+ if (_Loader.setLoadingMode(f ? _Loader.MODE_SCRIPT : "xhr.sync")) {
+ _Loader.loadClass(clazzName, f, false, true, 1);
+ return null; // this will surely throw an error, but that is OK
+ }
+ //alert ("Using Java reflection: " + clazzName + " for " + applet._id + " \n"+ Clazz.getStackTrace());
+ _Loader.loadClass(clazzName);
+ return Clazz.evalType(clazzName);
+};
+
+/**
+ * BH: possibly useful for debugging
+ */
+Clazz.currentPath= "";
+
+/**
+ * Load *.js by adding script elements into head. Hook the onload event to
+ * load the next class in dependency tree.
+ */
+/* private */
+var loadScript = function (node, file, why, ignoreOnload, fSuccess, _loadScript) {
+
+ Clazz.currentPath = file;
+ if (ignoreOnload)alert("WHY>>")
+//BH removed // maybe some scripts are to be loaded without needs to know onload event.
+// if (!ignoreOnload && loadedScripts[file]) {
+// _Loader.tryToLoadNext(file);
+// return;
+// }
+ loadedScripts[file] = true;
+ // also remove from queue
+ removeArrayItem(classQueue, file);
+
+ // forces not-found message
+ isUsingXMLHttpRequest = true;
+ isAsynchronousLoading = false;
+ if (_Loader._checkLoad) {
+ System.out.println("\t" + file + (why ? "\n -- required by " + why : "") + " ajax=" + isUsingXMLHttpRequest + " async=" + isAsynchronousLoading)
+ }
+
+ var file0 = file;
+ if (Clazz._debugging) {
+ file = file.replace(/\.z\.js/,".js");
+ }
+
+ _Loader.onScriptLoading(file);
+ if (isUsingXMLHttpRequest && !isAsynchronousLoading) {
+ // alert("\t" + file + (why ? "\n -- required by " + why : "") + " ajax=" + isUsingXMLHttpRequest + " async=" + isAsynchronousLoading + " " + Clazz.getStackTrace())
+ // synchronous loading
+ // works in MSIE locally unless a binary file :)
+ // from Jmol.api.Interface only
+ var data = Jmol._getFileData(file);
+ try{
+ evaluate(file, file0, data);
+ }catch(e) {
+ alert(e + " loading file " + file + " " + node.name + " " + Clazz.getStackTrace());
+ }
+ if (fSuccess) {
+// System.out.println("firing in loadScript " + file + " " + (fSuccess && fSuccess.toString()))
+ fSuccess();
+ }
+ return;
+ }
+
+
+System.out.println("for file " + file +" fSuccess = " + (fSuccess ? fSuccess.toString() : ""))
+ var info = {
+ dataType:"script",
+ async:true,
+ type:"GET",
+ url:file,
+ success:W3CScriptOnCallback(file, false, fSuccess),
+ error:W3CScriptOnCallback(file, true, fSuccess)
+ };
+ inLoadingThreads++;
+ Jmol.$ajax(info);
+};
+
+/* private */
+var W3CScriptOnCallback = function (path, forError, fSuccess) {
+ var s = Clazz.getStackTrace();
+ // if (!fSuccess)alert("why no fSuccess?" + s)
+ return function () {
+ //System.out.println("returning " + (fSuccess ? fSuccess.toString() : "no function ") + s)
+ if (forError && __debuggingBH)Clazz.alert ("############ forError=" + forError + " path=" + path + " ####" + (forError ? "NOT" : "") + "LOADED###");
+ if (isGecko && this.timeoutHandle)
+ window.clearTimeout(this.timeoutHandle), this.timeoutHandle = null;
+ if (inLoadingThreads > 0)
+ inLoadingThreads--;
+ //System.out.println("w3ccalback for " + path + " " + inLoadingThreads + " threads")
+ this.onload = null;
+ this.onerror = null;
+ if (forError)
+ alert ("There was a problem loading " + path);
+ _Loader.onScriptLoaded(path, true);
+ var node = this;
+ var f;
+ if (fSuccess)
+ f = function(_W3scriptFS){removeScriptNode(node);tryToLoadNext(path, fSuccess); };
+ else
+ f = function(_W3script){removeScriptNode(node);tryToLoadNext(path)};
+ if (loadingTimeLag >= 0)
+ window.setTimeout(function() { tryToLoadNext(path, f); }, loadingTimeLag);
+ else
+ tryToLoadNext(path, f);
+ };
+};
+
+/* private */
+var isLoadingEntryClass = true;
+
+/* private */
+var besidesJavaPackage = false;
+
+/**
+ * After class is loaded, this method will be executed to check whether there
+ * are classes in the dependency tree that need to be loaded.
+ */
+/* private */
+var tryToLoadNext = function (file, fSuccess) {
+ var node = mapPath2ClassNode["@" + file];
+ if (!node) // maybe class tree root
+ return;
+ var n;
+ // check for content loaded
+ var clazzes = classpathMap["$" + file];
+ if (clazzes) {
+ for (var i = 0; i < clazzes.length; i++) {
+ var name = clazzes[i];
+ if (name != node.name && (n = findNode(name))) {
+ if (n.status < Node.STATUS_CONTENT_LOADED) {
+ n.status = Node.STATUS_CONTENT_LOADED;
+ updateNode(n);
+ }
+ } else {
+ n = new Node();
+ n.name = name;
+ var pp = classpathMap["#" + name];
+ if (!pp) {
+ alert (name + " J2S error in tryToLoadNext");
+ error("Java2Script implementation error! Please report this bug!");
+ }
+ n.path = pp;
+ mappingPathNameNode (n.path, name, n);
+ n.status = Node.STATUS_CONTENT_LOADED;
+ addChildClassNode(clazzTreeRoot, n, false);
+ updateNode(n);
+ }
+ }
+ }
+ if (node instanceof Array) {
+ for (var i = 0; i < node.length; i++) {
+ if (node[i].status < Node.STATUS_CONTENT_LOADED) {
+ node[i].status = Node.STATUS_CONTENT_LOADED;
+ updateNode(node[i]);
+ }
+ }
+ } else if (node.status < Node.STATUS_CONTENT_LOADED) {
+ var stillLoading = false;
+ var ss = document.getElementsByTagName ("SCRIPT");
+ for (var i = 0; i < ss.length; i++) {
+ if (isIE) {
+ if (ss[i].onreadystatechange && ss[i].onreadystatechange.path == node.path
+ && ss[i].readyState == "interactive") {
+ stillLoading = true;
+ break;
+ }
+ } else if (ss[i].onload && ss[i].onload.path == node.path) {
+ stillLoading = true;
+ break;
+ }
+ }
+ if (!stillLoading) {
+ node.status = Node.STATUS_CONTENT_LOADED;
+ updateNode(node);
+ }
+ }
+ /*
+ * Maybe in #optinalLoaded inside above _Loader#updateNode calls,
+ * _Loader.keepOnLoading is set false (Already loaded the wanted
+ * classes), so here check to stop.
+ */
+
+ if (!_Loader.keepOnLoading) // set externally
+ return;
+
+ // check for a "must" class that has content and load it
+ var cq;
+ var working = true;
+ if ((n = findNextMustClass(Node.STATUS_KNOWN))) {
+ loadClassNode(n);
+ while (inLoadingThreads < maxLoadingThreads) {
+ if (!(n = findNextMustClass(Node.STATUS_KNOWN)))
+ break;
+ loadClassNode(n); // will increase inLoadingThreads!
+ }
+ } else if ((cq = classQueue).length != 0) {
+ /* queue must be loaded in order! */
+ n = cq.shift();
+ if (!loadedScripts[n.path]
+ || cq.length != 0
+ || !isLoadingEntryClass
+ || n.musts.length
+ || n.optionals.length) {
+ addChildClassNode(clazzTreeRoot, n, true);
+ loadScript(n, n.path, n.requiredBy, false);
+ } else if (isLoadingEntryClass) {
+ /*
+ * The first time reaching here is the time when ClassLoader
+ * is trying to load entry class. Class with #main method and
+ * is to be executed is called Entry Class.
+ *
+ * Here when loading entry class, ClassLoader should not call
+ * the next following loading script. This is because, those
+ * scripts will try to mark the class as loaded directly and
+ * then continue to call #onLoaded callback method,
+ * which results in an script error!
+ */
+ isLoadingEntryClass = false;
+ }
+ } else if ((n = findNextRequiredClass(Node.STATUS_KNOWN))) {
+ loadClassNode(n);
+ while (inLoadingThreads < maxLoadingThreads) {
+ if (!(n = findNextRequiredClass(Node.STATUS_KNOWN)))
+ break;
+ loadClassNode(n); // will increase inLoadingThreads!
+ }
+ } else {
+ working = false;
+ }
+ if (working || inLoadingThreads > 0)
+ return;
+ //
+ // now check all classes that MUST be loaded prior to initialization
+ // of some other class (static calls, extends, implements)
+ // and all classes REQUIRED somewhere in that class, possibly by the constructor
+ // (that is, "new xxxx()" called somewhere in code) and update them
+ // that have content but are not declared already
+ var f = [findNextMustClass,findNextRequiredClass];
+ var lastNode = null;
+ for (var i = 0; i < 2; i++)
+ while ((n = f[i](Node.STATUS_CONTENT_LOADED))) {
+ if (i == 1 && lastNode === n) // Already existed cycle ?
+ n.status = Node.STATUS_LOAD_COMPLETE;
+ updateNode(n);
+ lastNode = n;
+ }
+
+ // check for load cycles
+
+ while (true) {
+ tracks = [];
+ if (!checkCycle(clazzTreeRoot, file))
+ break;
+ }
+
+ // and update all MUST and REQUIRED classes that are declared already
+
+ for (var i = 0; i < 2; i++) {
+ lastNode = null;
+ while ((n = f[i](Node.STATUS_DECLARED))) {
+ if (lastNode === n)
+ break;
+ updateNode(lastNode = n);
+ }
+ }
+ var done = [];
+ for (var i = 0; i < 2; i++)
+ while ((n = f[i](Node.STATUS_DECLARED)))
+ done.push(n), n.status = Node.STATUS_LOAD_COMPLETE;
+ if (done.length) {
+ for (var i = 0; i < done.length; i++)
+ destroyClassNode(done[i]);
+ for (var i = 0; i < done.length; i++)
+ if ((f = done[i].onLoaded))
+ done[i].onLoaded = null, f();
+ }
+
+
+
+
+
+
+
+ //System.out.println(node.name + " loaded completely" + _Loader.onGlobalLoaded + "\n\n")
+ if (fSuccess) {
+ //System.out.println("tryToLoadNext firing " + _Loader._classCountOK + "/" + _Loader._classCountPending + " " + fSuccess.toString() + " " + Clazz.getStackTrace())
+ fSuccess();
+ } else if (_Loader._classCountPending) {
+ for (var name in _Loader._classPending) {
+ var n = findNode(name);
+ System.out.println("class left pending " + name + " " + n);
+ if (n) {
+ updateNode(n);
+ break;
+ }
+ }
+ } else {
+
+ // System.out.println("I think I'm done "
+ // + _Loader._classCountOK + "/" + _Loader._classCountPending + " "
+ //+ _Loader.onGlobalLoaded.toString() + " " + Clazz.getStackTrace()
+ // )
+ if (_Loader._checkLoad) {
+ System.out.println("I think I'm done: SAEM call count: " + SAEMid);
+ Clazz.showDuplicates(true);
+ }
+ }
+ _Loader.onGlobalLoaded();
+};
+
+
+var tracks = [];
+
+/*
+ * There are classes reference cycles. Try to detect and break those cycles.
+ */
+/* private */
+var checkCycle = function (node, file) {
+ var ts = tracks;
+ var len = ts.length;
+ // add this node to tracks
+ ts.push(node);
+ var i = len;
+ for (; --i >= 0;)
+ if (ts[i] === node && ts[i].status >= Node.STATUS_DECLARED)
+ break;
+ if (i >= 0) {
+ // this node is already in tracks, and it has been declared already
+ // for each node in tracks, set its status to "LOAD_COMPLETE"
+ // update all parents, remove all parents, and fire its onLoaded function
+ // then clear tracks and return true (keep checking)
+ if (_Loader._checkLoad) {
+ var msg = "cycle found loading " + file + " for " + node;
+ System.out.println(msg)
+ }
+ for (; i < len; i++) {
+ var n = ts[i];
+ n.status = Node.STATUS_LOAD_COMPLETE;
+ destroyClassNode(n); // Same as above
+ for (var k = 0; k < n.parents.length; k++)
+ updateNode(n.parents[k]);
+ n.parents = [];
+ var f = n.onLoaded;
+ if (_Loader._checkLoad) {
+ var msg = "cycle setting status to LOAD_COMPLETE for " + n.name + (f ? " firing " + f.toString() : "");
+ System.out.println(msg)
+ }
+ if (f)
+ n.onLoaded = null, f();
+ }
+ ts.length = 0;
+ return true;
+ }
+ var a = [node.musts, node.optionals];
+ for (var j = 0; j < 2; j++)
+ for (var r = a[j], i = r.length; --i >= 0;)
+ if (r[i].status == Node.STATUS_DECLARED && checkCycle(r[i], file))
+ return true;
+ // reset _tracks to its original length
+ ts.length = len;
+ return false; // done
+};
+
+
+_Loader._classCountPending = 0;
+_Loader._classCountOK = 0;
+_Loader._classPending = {};
+
+_Loader.showPending = function() {
+ var a = [];
+ for (var name in _Loader._classPending) {
+ var n = findNode(name);
+ if (!n) {
+ alert("No node for " + name);
+ continue;
+ }
+ a.push(n);
+ System.out.println(showNode("", "", n, "", 0));
+ }
+ return a;
+}
+
+var showNode = function(s, names, node, inset, level) {
+ names += "--" + node.name;
+ s += names + "\n";
+ if (level > 5) {
+ s += inset + " ...\n";
+ return s;
+ }
+ inset += "\t";
+ s += inset + "status: " + node.status + "\n";
+ if (node.parents && node.parents.length && node.parents[0] && node.parents[0].name) {
+ s += inset + "parents: " + node.parents.length + "\n";
+ for (var i = 0; i < node.parents.length; i++) {
+ s = showNode(s, names, node.parents[i], inset + "\t", level+1);
+ }
+ s += "\n";
+ }
+// if (node.requiredBy) {
+// s += inset + "requiredBy:\n";
+// s = showNode(s, names, node.requiredBy, inset + "\t", level+1);
+// s += "\n";
+// }
+ return s;
+}
+
+/**
+ * Update the dependency tree nodes recursively.
+ */
+/* private */
+updateNode = function(node, _updateNode) {
+ if (!node.name || node.status >= Node.STATUS_LOAD_COMPLETE) {
+ destroyClassNode(node);
+ return;
+ }
+ var ready = true;
+ // check for declared and also having MUSTS
+ if (node.musts.length && node.declaration) {
+ for (var mustLength = node.musts.length, i = mustLength; --i >= 0;) {
+ var n = node.musts[i];
+ n.requiredBy = node;
+ if (n.status < Node.STATUS_DECLARED && isClassDefined (n.name)) {
+ var nns = []; // a stack for onLoaded events
+ n.status = Node.STATUS_LOAD_COMPLETE;
+ destroyClassNode(n); // Same as above
+ if (n.declaration && n.declaration.clazzList) {
+ // For those classes within one *.js file, update them synchronously.
+ for (var j = 0, list = n.declaration.clazzList, l = list.length; j < l; j++) {
+ var nn = findNode (list[j]);
+ if (nn && nn.status != Node.STATUS_LOAD_COMPLETE
+ && nn !== n) {
+ nn.status = n.status;
+ nn.declaration = null;
+ destroyClassNode(nn);
+ nn.onLoaded && nns.push(nn);
+ }
+ }
+ n.declaration = null;
+ }
+ // fire all onLoaded events
+ if (n.onLoaded)
+ nns.push(n);
+ for (var j = 0; j < nns.length; j++) {
+ var onLoaded = nns[j].onLoaded;
+ if (onLoaded) {
+ nns[j].onLoaded = null;
+ onLoaded();
+ }
+ }
+ } else {
+ (n.status == Node.STATUS_CONTENT_LOADED) && updateNode(n); // musts may be changed
+ if (n.status < Node.STATUS_DECLARED)
+ ready = false;
+ }
+ if (node.musts.length != mustLength) {
+ // length changed -- restart!
+ i = mustLength = node.musts.length;
+ ready = true;
+ }
+ }
+ }
+ if (!ready)
+ return;
+ if (node.status < Node.STATUS_DECLARED) {
+ var decl = node.declaration;
+ if (decl)
+ decl(), decl.executed = true;
+ if(_Loader._checkLoad) {
+ if (_Loader._classPending[node.name]) {
+ delete _Loader._classPending[node.name];
+ _Loader._classCountOK;
+ _Loader._classCountPending--;
+// System.out.println("OK " + (_Loader._classCountOK) + " FOR " + node.name)
+ }
+ }
+ node.status = Node.STATUS_DECLARED;
+ if (definedClasses)
+ definedClasses[node.name] = true;
+ _Loader.onScriptInitialized(node.path);
+ if (node.declaration && node.declaration.clazzList) {
+ // For those classes within one *.js file, update them synchronously.
+ for (var j = 0, list = node.declaration.clazzList, l = list.length; j < l; j++) {
+ var nn = findNode(list[j]);
+ if (nn && nn.status != Node.STATUS_DECLARED
+ && nn !== node) {
+ nn.status = Node.STATUS_DECLARED;
+ if (definedClasses)
+ definedClasses[nn.name] = true;
+ _Loader.onScriptInitialized(nn.path);
+ }
+ }
+ }
+ }
+ var level = Node.STATUS_DECLARED;
+ if (node.optionals.length == 0 && node.musts.length == 0
+ || node.status > Node.STATUS_KNOWN && !node.declaration
+ || checkStatusIs(node.musts, Node.STATUS_LOAD_COMPLETE)
+ && checkStatusIs(node.optionals, Node.STATUS_LOAD_COMPLETE)) {
+ level = Node.STATUS_LOAD_COMPLETE;
+ if (!doneLoading(node, level))
+ return false;
+ // For those classes within one *.js file, update them synchronously.
+ if (node.declaration && node.declaration.clazzList) {
+ for (var j = 0, list = node.declaration.clazzList, l = list.length; j < l; j++) {
+ var nn = findNode(list[j]);
+ if (nn && nn.status != level && nn !== node) {
+ nn.declaration = null;
+ if (!doneLoading(nn, level))
+ return false;
+ }
+ }
+ }
+ }
+ // _Loader.updateParents = function (node, level, _updateParents)
+ if (node.parents && node.parents.length) {
+ for (var i = 0; i < node.parents.length; i++) {
+ var p = node.parents[i];
+ if (p.status < level)
+ updateNode(p, p.name);
+ }
+ if (level == Node.STATUS_LOAD_COMPLETE)
+ node.parents = [];
+ }
+};
+
+/* private */
+var checkStatusIs = function(arr, status){
+ for (var i = arr.length; --i >= 0;)
+ if (arr[i].status < status)
+ return false;
+ return true;
+}
+/* private */
+var doneLoading = function(node, level, _doneLoading) {
+ node.status = level;
+ _Loader.onScriptCompleted(node.path);
+
+ var onLoaded = node.onLoaded;
+ if (onLoaded) {
+ node.onLoaded = null;
+ onLoaded();
+ if (!_Loader.keepOnLoading)
+ return false;
+ }
+
+ destroyClassNode(node);
+ return true;
+}
+
+/*
+ * Be used to record already used random numbers. And next new random
+ * number should not be in the property set.
+ */
+/* private */
+var usedRandoms = {
+ "r0.13412" : 1
+};
+
+/* private */
+var getRnd = function() {
+ while (true) { // get a unique random number
+ var rnd = Math.random();
+ var s = "r" + rnd;
+ if (!usedRandoms[s])
+ return (usedRandoms[s] = 1, clazzTreeRoot.random = rnd);
+ }
+}
+
+/* protected */
+var findNode = function(clazzName) {
+ getRnd();
+ return findNodeUnderNode(clazzName, clazzTreeRoot);
+};
+
+/* private */
+var findNextRequiredClass = function(status) {
+ getRnd();
+ return findNextRequiredNode(clazzTreeRoot, status);
+};
+
+/* private */
+var findNextMustClass = function(status) {
+ return findNextMustNode(clazzTreeRoot, status);
+};
+
+/* private */
+var findNodeUnderNode = function(clazzName, node) {
+ var n;
+ // node, then musts then optionals
+ return (node.name == clazzName ? node
+ : (n = findNodeWithin(clazzName, node.musts))
+ || (n = findNodeWithin(clazzName, node.optionals))
+ ? n : null);
+};
+
+/* private */
+var findNodeWithin = function(name, arr) {
+ var rnd = clazzTreeRoot.random;
+ for (var i = arr.length; --i >= 0;) {
+ var n = arr[i];
+ if (n.name == name)
+ return n;
+ if (n.random != rnd) {
+ n.random = rnd;
+ if ((n = findNodeUnderNode(name, n)))
+ return n;
+ }
+ }
+ return null;
+}
+
+/* private */
+var checkStatus = function(n, status) {
+ return (n.status == status
+ && (status != Node.STATUS_KNOWN || !loadedScripts[n.path])
+ && (status == Node.STATUS_DECLARED || !isClassDefined (n.name)));
+}
+
+/* private */
+var findNextMustNode = function(node, status) {
+ for (var i = node.musts.length; --i >= 0;) {
+ var n = node.musts[i];
+ if (checkStatus(n, status) || (n = findNextMustNode(n, status)))
+ return n;
+ }
+ return (checkStatus(node, status) ? node : null);
+};
+
+/* private */
+var findNextRequiredNode = function (node, status) {
+ // search musts first
+ // search optionals second
+ // search itself last
+ var n;
+ return ((n = searchClassArray(node.musts, status))
+ || (n = searchClassArray(node.optionals, status))
+ || checkStatus(n = node, status) ? n : null);
+};
+
+/* private */
+var searchClassArray = function (arr, status) {
+ if (arr) {
+ var rnd = clazzTreeRoot.random;
+ for (var i = 0; i < arr.length; i++) {
+ var n = arr[i];
+ if (checkStatus(n, status))
+ return n;
+ if (n.random != rnd) {
+ n.random = rnd; // mark as visited!
+ if ((n = findNextRequiredNode(n, status)))
+ return n;
+ }
+ }
+ }
+ return null;
+};
+
+/**
+ * This map variable is used to mark that *.js is correctly loaded.
+ * In IE, _Loader has defects to detect whether a *.js is correctly
+ * loaded or not, so inner loading mark is used for detecting.
+ */
+/* private */
+var innerLoadedScripts = {};
+
+/**
+ * This method will be called in almost every *.js generated by Java2Script
+ * compiler.
+ */
+/* public */
+var load = function (musts, name, optionals, declaration) {
+ // called as name.load in Jmol
+ if (name instanceof Array) {
+ unwrapArray(name);
+ for (var i = 0; i < name.length; i++)
+ load(musts, name[i], optionals, declaration, name);
+ return;
+ }
+
+ if (_Loader._checkLoad) {
+ if (_Loader._classPending[name]) {
+ //alert("duplicate load for " + name)
+ } else {
+ _Loader._classPending[name] = 1;
+ if (_Loader._classCountPending++ == 0)
+ _Loader._classCountOK = 0;
+ System.out.println("Loading class " + name);
+ }
+ }
+
+// if (clazz.charAt (0) == '$')
+// clazz = "org.eclipse.s" + clazz.substring (1);
+ var node = mapPath2ClassNode["#" + name];
+ if (!node) { // load called inside *.z.js?
+ var n = findNode(name);
+ node = (n ? n : new Node());
+ node.name = name;
+ node.path = classpathMap["#" + name] || "unknown";
+ mappingPathNameNode(node.path, name, node);
+ node.status = Node.STATUS_KNOWN;
+ addChildClassNode(clazzTreeRoot, node, false);
+ }
+ processRequired(node, musts, true);
+ if (arguments.length == 5 && declaration) {
+ declaration.status = node.status;
+ declaration.clazzList = arguments[4];
+ }
+ node.declaration = declaration;
+ if (declaration)
+ node.status = Node.STATUS_CONTENT_LOADED;
+ processRequired(node, optionals, false);
+};
+
+/* private */
+var processRequired = function(node, arr, isMust) {
+ if (arr && arr.length) {
+ unwrapArray(arr);
+ for (var i = 0; i < arr.length; i++) {
+ var name = arr[i];
+ if (!name)
+ continue;
+ if (isClassDefined(name)
+ || isClassExcluded(name))
+ continue;
+ var n = findNode(name);
+ if (!n) {
+ n = new Node();
+ n.name = name;
+ n.status = Node.STATUS_KNOWN;
+ }
+ n.requiredBy = node;
+ addChildClassNode(node, n, isMust);
+ }
+ }
+}
+
+/*
+ * Try to be compatiable of Clazz
+ */
+if (window["Clazz"]) {
+ Clazz.load = load;
+} else {
+ _Loader.load = load;
+}
+/**
+ * Map different class to the same path! Many classes may be packed into
+ * a *.z.js already.
+ *
+ * @path *.js path
+ * @name class name
+ * @node Node object
+ */
+/* private */
+var mappingPathNameNode = function (path, name, node) {
+ var map = mapPath2ClassNode;
+ var keyPath = "@" + path;
+ var v = map[keyPath];
+ if (v) {
+ if (v instanceof Array) {
+ var existed = false;
+ for (var i = 0; i < v.length; i++) {
+ if (v[i].name == name) {
+ existed = true;
+ break;
+ }
+ }
+ if (!existed)
+ v.push(node);
+ } else {
+ map[keyPath] = [v, node];
+ }
+ } else {
+ map[keyPath] = node;
+ }
+ map["#" + name] = node;
+};
+
+/* protected */
+var loadClassNode = function (node) {
+ var name = node.name;
+ if (!isClassDefined (name)
+ && !isClassExcluded (name)) {
+ var path = _Loader.getClasspathFor (name/*, true*/);
+ node.path = path;
+ mappingPathNameNode (path, name, node);
+ if (!loadedScripts[path]) {
+ loadScript(node, path, node.requiredBy, false);
+ return true;
+ }
+ }
+ return false;
+};
+
+
+/**
+ * Used in package
+/* public */
+var runtimeKeyClass = _Loader.runtimeKeyClass = "java.lang.String";
+
+/**
+ * Queue used to store classes before key class is loaded.
+ */
+/* private */
+var queueBe4KeyClazz = [];
+
+/* private */
+var J2sLibBase;
+
+/**
+ * Return J2SLib base path from existed SCRIPT src attribute.
+ */
+/* public */
+_Loader.getJ2SLibBase = function () {
+ var o = window["j2s.lib"];
+ return (o ? o.base + (o.alias == "." ? "" : (o.alias ? o.alias : (o.version ? o.version : "1.0.0")) + "/") : null);
+};
+
+/**
+ * Indicate whether _Loader is loading script synchronously or
+ * asynchronously.
+ */
+/* private */
+var isAsynchronousLoading = true;
+
+/* private */
+var isUsingXMLHttpRequest = false;
+
+/* private */
+var loadingTimeLag = -1;
+
+_Loader.MODE_SCRIPT = 4;
+_Loader.MODE_XHR = 2;
+_Loader.MODE_SYNC = 1;
+
+/**
+ * String mode:
+ * asynchronous modes:
+ * async(...).script, async(...).xhr, async(...).xmlhttprequest,
+ * script.async(...), xhr.async(...), xmlhttprequest.async(...),
+ * script
+ *
+ * synchronous modes:
+ * sync(...).xhr, sync(...).xmlhttprequest,
+ * xhr.sync(...), xmlhttprequest.sync(...),
+ * xmlhttprequest, xhr
+ *
+ * Integer mode:
+ * Script 4; XHR 2; SYNC bit 1;
+ */
+/* public */
+_Loader.setLoadingMode = function (mode, timeLag) {
+ var async = true;
+ var ajax = true;
+ if (typeof mode == "string") {
+ mode = mode.toLowerCase();
+ if (mode.indexOf("script") >= 0)
+ ajax = false;
+ else
+ async = (mode.indexOf("async") >=0);
+ async = false; // BH
+ } else {
+ if (mode & _Loader.MODE_SCRIPT)
+ ajax = false;
+ else
+ async = !(mode & _Loader.MODE_SYNC);
+ }
+ isUsingXMLHttpRequest = ajax;
+ isAsynchronousLoading = async;
+ loadingTimeLag = (async && timeLag >= 0 ? timeLag: -1);
+ return async;
+};
+
+/* private */
+var runtimeLoaded = function () {
+ if (pkgRefCount || !isClassDefined(runtimeKeyClass))
+ return;
+ var qbs = queueBe4KeyClazz;
+ for (var i = 0; i < qbs.length; i++)
+ _Loader.loadClass(qbs[i][0], qbs[i][1]);
+ queueBe4KeyClazz = [];
+};
+
+/*
+ * Load those key *.z.js. This *.z.js will be surely loaded before other
+ * queued *.js.
+ */
+/* public */
+_Loader.loadZJar = function (zjarPath, keyClass) {
+// used only by package.js for core.z.js
+ var f = null;
+ var isArr = (keyClass instanceof Array);
+ if (isArr)
+ keyClass = keyClass[keyClass.length - 1];
+ else
+ f = (keyClass == runtimeKeyClass ? runtimeLoaded : null);
+ _Loader.jarClasspath(zjarPath, isArr ? keyClass : [keyClass]);
+ // BH note: runtimeKeyClass is java.lang.String
+ _Loader.loadClass(keyClass, f, true);
+};
+
+var NodeMap = {};
+var _allNodes = [];
+
+/**
+ * The method help constructing the multiple-binary class dependency tree.
+ */
+/* private */
+var addChildClassNode = function (parent, child, isMust) {
+ var existed = false;
+ var arr;
+ if (isMust) {
+ arr = parent.musts;
+ if (!child.requiredBy)
+ child.requiredBy = parent;
+// if (!parent.requiresMap){
+// parent.requires = [];
+// parent.requiresMap = {};
+// }
+// if (!parent.requiresMap[child.name]) {
+// parent.requiresMap[child.name] = 1;
+// parent.requires.push[child];
+// }
+ } else {
+ arr = parent.optionals;
+ }
+ if (!NodeMap[child.name]) {
+ _allNodes.push(child)
+ NodeMap[child.name]=child
+ }
+ for (var i = 0; i < arr.length; i++) {
+ if (arr[i].name == child.name) {
+ existed = true;
+ break;
+ }
+ }
+ if (!existed) {
+ arr.push(child);
+ if (isLoadingEntryClass
+ && child.name.indexOf("java") != 0
+ && child.name.indexOf("net.sf.j2s.ajax") != 0) {
+ if (besidesJavaPackage)
+ isLoadingEntryClass = false;
+ besidesJavaPackage = true;
+// } else if (child.name.indexOf("org.eclipse.swt") == 0
+// || child.name.indexOf("$wt") == 0) {
+// window["swt.lazy.loading.callback"] = swtLazyLoading;
+// if (needPackage("org.eclipse.swt"))
+// return _Loader.loadPackage("org.eclipse.swt", function() {addParentClassNode(child, parent)});
+ }
+ }
+ addParentClassNode(child, parent);
+};
+
+/* private */
+var addParentClassNode = function(child, parent) {
+ if (parent.name && parent != clazzTreeRoot && parent != child)
+ for (var i = 0; i < child.parents.length; i++)
+ if (child.parents[i].name == parent.name)
+ return;
+ child.parents.push(parent);
+}
+
+/* private */
+var destroyClassNode = function (node) {
+ var parents = node.parents;
+ if (parents)
+ for (var k = parents.length; --k >= 0;)
+ removeArrayItem(parents[k].musts, node) || removeArrayItem(parents[k].optionals, node);
+};
+
+/* public */
+_Loader.unloadClassExt = function (qClazzName) {
+ if (definedClasses)
+ definedClasses[qClazzName] = false;
+ if (classpathMap["#" + qClazzName]) {
+ var pp = classpathMap["#" + qClazzName];
+ classpathMap["#" + qClazzName] = null;
+ var arr = classpathMap["$" + pp];
+ removeArrayItem(arr, qClazzName) && (classpathMap["$" + pp] = arr);
+ }
+ var n = findNode(qClazzName);
+ if (n) {
+ n.status = Node.STATUS_KNOWN;
+ loadedScripts[n.path] = false;
+ }
+ var path = _Loader.getClasspathFor (qClazzName);
+ loadedScripts[path] = false;
+ innerLoadedScripts[path] && (innerLoadedScripts[path] = false);
+ _Loader.onClassUnloaded(qClazzName);
+};
+
+/* private */
+var assureInnerClass = function (clzz, fun) {
+ clzz = clzz.__CLASS_NAME__;
+ if (Clazz.unloadedClasses[clzz]) {
+ if (clzz.indexOf("$") >= 0)
+ return;
+ var list = [];
+ var key = clzz + "$";
+ for (var s in Clazz.unloadedClasses)
+ if (Clazz.unloadedClasses[s] && s.indexOf(key) == 0)
+ list.push(s);
+ if (!list.length)
+ return;
+ fun = "" + fun;
+ var idx1, idx2;
+ if ((idx1 = fun.indexOf(key)) < 0 || (idx2 = fun.indexOf("\"", idx1 + key.length)) < 0)
+ return;
+ clzz = fun.substring(idx1, idx2);
+ if (!Clazz.unloadedClasses[clzz] || (idx1 = fun.indexOf("{", idx2) + 1) == 0)
+ return;
+ if ((idx2 = fun.indexOf("(" + clzz + ",", idx1 + 3)) < 0
+ || (idx2 = fun.lastIndexOf("}", idx2 - 1)) < 0)
+ return;
+ eval(fun.substring(idx1, idx2));
+ Clazz.unloadedClasses[clzz] = null;
+ }
+};
+
+Clazz.binaryFolders = _Loader.binaryFolders = [ _Loader.getJ2SLibBase() ];
+
+})(Clazz, Clazz._Loader);
+
+//}
+/******************************************************************************
+ * Copyright (c) 2007 java2script.org and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Zhou Renjian - initial API and implementation
+ *****************************************************************************/
+/*******
+ * @author zhou renjian
+ * @create Jan 11, 2007
+ *******/
+
+Clazz._LoaderProgressMonitor = {};
+
+;(function(CLPM, Jmol) {
+
+var fadeOutTimer = null;
+var fadeAlpha = 0;
+var monitorEl = null;
+var lastScrollTop = 0;
+var bindingParent = null;
+
+CLPM.DEFAULT_OPACITY = (Jmol && Jmol._j2sLoadMonitorOpacity ? Jmol._j2sLoadMonitorOpacity : 55);
+
+/* public */
+/*CLPM.initialize = function (parent) {
+ bindingParent = parent;
+ if (parent && !attached) {
+ attached = true;
+ //Clazz.addEvent (window, "unload", cleanup);
+ // window.attachEvent ("onunload", cleanup);
+ }
+};
+*/
+
+/* public */
+CLPM.hideMonitor = function () {
+ monitorEl.style.display = "none";
+}
+
+/* public */
+CLPM.showStatus = function (msg, fading) {
+ if (!monitorEl) {
+ createHandle ();
+ if (!attached) {
+ attached = true;
+ //Clazz.addEvent (window, "unload", cleanup);
+ // window.attachEvent ("onunload", cleanup);
+ }
+ }
+ clearChildren(monitorEl);
+ if (msg == null) {
+ if (fading) {
+ fadeOut();
+ } else {
+ CLPM.hideMonitor();
+ }
+ return;
+ }
+
+ monitorEl.appendChild(document.createTextNode ("" + msg));
+ if (monitorEl.style.display == "none") {
+ monitorEl.style.display = "";
+ }
+ setAlpha(CLPM.DEFAULT_OPACITY);
+ var offTop = getFixedOffsetTop();
+ if (lastScrollTop != offTop) {
+ lastScrollTop = offTop;
+ monitorEl.style.bottom = (lastScrollTop + 4) + "px";
+ }
+ if (fading) {
+ fadeOut();
+ }
+};
+
+/* private static */
+var clearChildren = function (el) {
+ if (!el)
+ return;
+ for (var i = el.childNodes.length; --i >= 0;) {
+ var child = el.childNodes[i];
+ if (!child)
+ continue;
+ if (child.childNodes && child.childNodes.length)
+ clearChildren (child);
+ try {
+ el.removeChild (child);
+ } catch (e) {};
+ }
+};
+/* private */
+var setAlpha = function (alpha) {
+ if (fadeOutTimer && alpha == CLPM.DEFAULT_OPACITY) {
+ window.clearTimeout (fadeOutTimer);
+ fadeOutTimer = null;
+ }
+ fadeAlpha = alpha;
+ var ua = navigator.userAgent.toLowerCase();
+ monitorEl.style.filter = "Alpha(Opacity=" + alpha + ")";
+ monitorEl.style.opacity = alpha / 100.0;
+};
+/* private */
+var hidingOnMouseOver = function () {
+ CLPM.hideMonitor();
+};
+
+/* private */
+var attached = false;
+/* private */
+var cleanup = function () {
+ //if (monitorEl) {
+ // monitorEl.onmouseover = null;
+ //}
+ monitorEl = null;
+ bindingParent = null;
+ //Clazz.removeEvent (window, "unload", cleanup);
+ //window.detachEvent ("onunload", cleanup);
+ attached = false;
+};
+/* private */
+var createHandle = function () {
+ var div = document.createElement ("DIV");
+ div.id = "_Loader-status";
+ div.style.cssText = "position:absolute;bottom:4px;left:4px;padding:2px 8px;"
+ + "z-index:" + (window["j2s.lib"].monitorZIndex || 10000) + ";background-color:#8e0000;color:yellow;"
+ + "font-family:Arial, sans-serif;font-size:10pt;white-space:nowrap;";
+ div.onmouseover = hidingOnMouseOver;
+ monitorEl = div;
+ if (bindingParent) {
+ bindingParent.appendChild(div);
+ } else {
+ document.body.appendChild(div);
+ }
+ return div;
+};
+/* private */
+
+var fadeOut = function () {
+ if (monitorEl.style.display == "none") return;
+ if (fadeAlpha == CLPM.DEFAULT_OPACITY) {
+ fadeOutTimer = window.setTimeout(function () {
+ fadeOut();
+ }, 750);
+ fadeAlpha -= 5;
+ } else if (fadeAlpha - 10 >= 0) {
+ setAlpha(fadeAlpha - 10);
+ fadeOutTimer = window.setTimeout(function () {
+ fadeOut();
+ }, 40);
+ } else {
+ monitorEl.style.display = "none";
+ }
+};
+/* private */
+var getFixedOffsetTop = function (){
+ if (bindingParent) {
+ var b = bindingParent;
+ return b.scrollTop;
+ }
+ var dua = navigator.userAgent;
+ var b = document.body;
+ var p = b.parentNode;
+ var pcHeight = p.clientHeight;
+ var bcScrollTop = b.scrollTop + b.offsetTop;
+ var pcScrollTop = p.scrollTop + p.offsetTop;
+ return (dua.indexOf("Opera") < 0 && document.all ? (pcHeight == 0 ? bcScrollTop : pcScrollTop)
+ : dua.indexOf("Gecko") < 0 ? (pcHeight == p.offsetHeight
+ && pcHeight == p.scrollHeight ? bcScrollTop : pcScrollTop) : bcScrollTop);
+};
+
+/* not used in Jmol
+if (window["ClazzLoader"]) {
+ _Loader.onScriptLoading = function(file) {
+ CLPM.showStatus("Loading " + file + "...");
+ };
+ _Loader.onScriptLoaded = function(file, isError) {
+ CLPM.showStatus(file + (isError ? " loading failed." : " loaded."), true);
+ };
+ _Loader.onGlobalLoaded = function(file) {
+ CLPM.showStatus("Application loaded.", true);
+ };
+ _Loader.onClassUnloaded = function(clazz) {
+ CLPM.showStatus("Class " + clazz + " is unloaded.", true);
+ };
+}
+*/
+
+})(Clazz._LoaderProgressMonitor, Jmol);
+
+//}
+/******************************************************************************
+ * Copyright (c) 2007 java2script.org and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Zhou Renjian - initial API and implementation
+ *****************************************************************************/
+/*******
+ * @author zhou renjian
+ * @create Nov 5, 2005
+ *******/
+
+;(function(Con, Sys) {
+/**
+ * Setting maxTotalLines to -1 will not limit the console result
+ */
+/* protected */
+Con.maxTotalLines = 10000;
+
+/* protected */
+Con.setMaxTotalLines = function (lines) {
+ Con.maxTotalLines = (lines > 0 ? lines : 999999);
+}
+
+/* protected */
+Con.maxLatency = 40;
+
+/* protected */
+Con.setMaxLatency = function (latency) {
+ Con.maxLatency = (latency > 0 ? latency : 40);
+};
+
+/* protected */
+Con.pinning = false;
+
+/* protected */
+Con.enablePinning = function (enabled) {
+ Con.pinning = enabled;
+};
+
+/* private */
+Con.linesCount = 0;
+
+/* private */
+Con.metLineBreak = false;
+
+
+/*
+ * Give an extension point so external script can create and bind the console
+ * themself.
+ *
+ * TODO: provide more template of binding console window to browser.
+ */
+/* protected */
+Con.createConsoleWindow = function (parentEl) {
+ var console = document.createElement ("DIV");
+ console.style.cssText = "font-family:monospace, Arial, sans-serif;";
+ document.body.appendChild (console);
+ return console;
+};
+
+var c160 = String.fromCharCode(160); //nbsp;
+c160 += c160+c160+c160;
+
+/* protected */
+Con.consoleOutput = function (s, color) {
+ var o = window["j2s.lib"];
+ var console = (o && o.console);
+ if (console && typeof console == "string")
+ console = document.getElementById(console)
+ if (!console)
+ return false; // BH this just means we have turned off all console action
+ if (Con.linesCount > Con.maxTotalLines) {
+ for (var i = 0; i < Con.linesCount - Con.maxTotalLines; i++) {
+ if (console && console.childNodes.length > 0) {
+ console.removeChild (console.childNodes[0]);
+ }
+ }
+ Con.linesCount = Con.maxTotalLines;
+ }
+
+ var willMeetLineBreak = false;
+ s = (typeof s == "undefined" ? "" : s == null ? "null" : "" + s);
+ s = s.replace (/\t/g, c160);
+ if (s.length > 0)
+ switch (s.charAt(s.length - 1)) {
+ case '\n':
+ case '\r':
+ s = (s.length > 1 ? s.substring (0, s.length - (s.charAt (s.length - 2) == '\r' ? 2 : 1)) : "");
+ willMeetLineBreak = true;
+ break;
+ }
+
+ var lines = null;
+ s = s.replace (/\t/g, c160);
+ lines = s.split(/\r\n|\r|\n/g);
+ for (var i = 0, last = lines.length - 1; i <= last; i++) {
+ var lastLineEl = null;
+ if (Con.metLineBreak || Con.linesCount == 0
+ || console.childNodes.length < 1) {
+ lastLineEl = document.createElement ("DIV");
+ console.appendChild (lastLineEl);
+ lastLineEl.style.whiteSpace = "nowrap";
+ Con.linesCount++;
+ } else {
+ try {
+ lastLineEl = console.childNodes[console.childNodes.length - 1];
+ } catch (e) {
+ lastLineEl = document.createElement ("DIV");
+ console.appendChild (lastLineEl);
+ lastLineEl.style.whiteSpace = "nowrap";
+ Con.linesCount++;
+ }
+ }
+ var el = document.createElement ("SPAN");
+ lastLineEl.appendChild (el);
+ el.style.whiteSpace = "nowrap";
+ if (color)
+ el.style.color = color;
+ var l = lines[i]
+ if (l.length == 0)
+ l = c160;
+ el.appendChild(document.createTextNode(l));
+ if (!Con.pinning)
+ console.scrollTop += 100;
+ Con.metLineBreak = (i != last || willMeetLineBreak);
+ }
+
+ var cssClazzName = console.parentNode.className;
+ if (!Con.pinning && cssClazzName
+ && cssClazzName.indexOf ("composite") != -1) {
+ console.parentNode.scrollTop = console.parentNode.scrollHeight;
+ }
+ Con.lastOutputTime = new Date ().getTime ();
+};
+
+/*
+ * Clear all contents inside the console.
+ */
+/* public */
+Con.clear = function () {
+ try {
+ Con.metLineBreak = true;
+ var o = window["j2s.lib"];
+ var console = o && o.console;
+ if (!console || !(console = document.getElementById (console)))
+ return;
+ var childNodes = console.childNodes;
+ for (var i = childNodes.length; --i >= 0;)
+ console.removeChild (childNodes[i]);
+ Con.linesCount = 0;
+ } catch(e){};
+};
+
+/* public */
+Clazz.alert = function (s) {
+ Con.consoleOutput (s + "\r\n");
+};
+
+
+/* public */
+Sys.out.print = function (s) {
+ Con.consoleOutput (s);
+};
+/* public */
+Sys.out.println = function(s) {
+ Con.consoleOutput(typeof s == "undefined" ? "\r\n" : s == null ? s = "null\r\n" : s + "\r\n");
+};
+
+Sys.out.write = function (buf, offset, len) {
+ Sys.out.print(String.instantialize(buf).substring(offset, offset+len));
+};
+
+/* public */
+Sys.err.__CLASS_NAME__ = "java.io.PrintStream";
+
+/* public */
+Sys.err.print = function (s) {
+ Con.consoleOutput (s, "red");
+};
+
+/* public */
+Sys.err.println = function (s) {
+ Con.consoleOutput (typeof s == "undefined" ? "\r\n" : s == null ? s = "null\r\n" : s + "\r\n", "red");
+};
+
+Sys.err.write = function (buf, offset, len) {
+ Sys.err.print(String.instantialize(buf).substring(offset, offset+len));
+};
+
+})(Clazz.Console, System);
+
+})(Clazz, Jmol); // requires JSmolCore.js
+
+}; // called by external application