X-Git-Url: http://source.jalview.org/gitweb/?p=jalviewjs.git;a=blobdiff_plain;f=site%2Fj2s%2FJU%2FInflate.js;h=dcd7cd2a8ab62a39d34bbeda18b7244859f3e6c8;hp=03d3d88acd7e000f3d43ae0ae4ee0578cff3eb7b;hb=b9b7a352eee79b7764c3b09c9d19663075061d8c;hpb=8ffd05b3abe52c0b6b79b011c0966361f82d5fe6

diff --git a/site/j2s/JU/Inflate.js b/site/j2s/JU/Inflate.js
index 03d3d88..dcd7cd2 100644
--- a/site/j2s/JU/Inflate.js
+++ b/site/j2s/JU/Inflate.js
@@ -1,593 +1,593 @@
-Clazz.declarePackage ("JU");
-Clazz.load (["java.lang.Exception"], "JU.Inflate", ["JU.Adler32", "$.CRC32", "$.GZIPHeader", "$.InfBlocks", "java.io.ByteArrayOutputStream"], function () {
-c$ = Clazz.decorateAsClass (function () {
-this.mode = 0;
-this.method = 0;
-this.was = -1;
-this.need = 0;
-this.marker = 0;
-this.wrap = 0;
-this.wbits = 0;
-this.blocks = null;
-this.z = null;
-this.flags = 0;
-this.need_bytes = -1;
-this.crcbuf = null;
-this.gheader = null;
-if (!Clazz.isClassDefined ("JU.Inflate.Return")) {
-JU.Inflate.$Inflate$Return$ ();
-}
-this.tmp_string = null;
-Clazz.instantialize (this, arguments);
-}, JU, "Inflate");
-Clazz.prepareFields (c$, function () {
-this.crcbuf =  Clazz.newByteArray (4, 0);
-});
-Clazz.defineMethod (c$, "reset", 
-function () {
-this.inflateReset ();
-});
-Clazz.defineMethod (c$, "inflateReset", 
-function () {
-if (this.z == null) return -2;
-this.z.total_in = this.z.total_out = 0;
-this.z.msg = null;
-this.mode = 14;
-this.need_bytes = -1;
-this.blocks.reset ();
-return 0;
-});
-Clazz.defineMethod (c$, "inflateEnd", 
-function () {
-if (this.blocks != null) {
-this.blocks.free ();
-}return 0;
-});
-Clazz.makeConstructor (c$, 
-function (z) {
-this.z = z;
-}, "JU.ZStream");
-Clazz.defineMethod (c$, "inflateInit", 
-function (w) {
-this.z.msg = null;
-this.blocks = null;
-this.wrap = 0;
-if (w < 0) {
-w = -w;
-} else {
-this.wrap = (w >> 4) + 1;
-if (w < 48) w &= 15;
-}if (w < 8 || w > 15) {
-this.inflateEnd ();
-return -2;
-}if (this.blocks != null && this.wbits != w) {
-this.blocks.free ();
-this.blocks = null;
-}this.wbits = w;
-this.blocks =  new JU.InfBlocks (this.z, 1 << w);
-this.inflateReset ();
-return 0;
-}, "~N");
-Clazz.defineMethod (c$, "inflate", 
-function (f) {
-var r;
-var b;
-if (this.z == null || this.z.next_in == null) {
-if (f == 4 && this.mode == 14) return 0;
-return -2;
-}f = f == 4 ? -5 : 0;
-r = -5;
-while (true) {
-switch (this.mode) {
-case 14:
-if (this.wrap == 0) {
-this.mode = 7;
-break;
-}try {
-r = this.readBytes (2, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-if ((this.wrap & 2) != 0 && this.need == 0x8b1f) {
-this.z.checksum =  new JU.CRC32 ();
-this.checksum (2, this.need);
-if (this.gheader == null) this.gheader =  new JU.GZIPHeader ();
-this.mode = 23;
-break;
-}this.flags = 0;
-this.method = (this.need) & 0xff;
-b = ((this.need >> 8)) & 0xff;
-if ((this.wrap & 1) == 0 || (((this.method << 8) + b) % 31) != 0) {
-this.mode = 13;
-this.z.msg = "incorrect header check";
-break;
-}if ((this.method & 0xf) != 8) {
-this.mode = 13;
-this.z.msg = "unknown compression method";
-break;
-}if ((this.method >> 4) + 8 > this.wbits) {
-this.mode = 13;
-this.z.msg = "invalid window size";
-break;
-}this.z.checksum =  new JU.Adler32 ();
-if ((b & 32) == 0) {
-this.mode = 7;
-break;
-}this.mode = 2;
-case 2:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need = ((this.z.next_in[this.z.next_in_index++] & 0xff) << 24) & 0xff000000;
-this.mode = 3;
-case 3:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 16) & 0xff0000;
-this.mode = 4;
-case 4:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 8) & 0xff00;
-this.mode = 5;
-case 5:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need += (this.z.next_in[this.z.next_in_index++] & 0xff);
-this.z.checksum.resetLong (this.need);
-this.mode = 6;
-return 2;
-case 6:
-this.mode = 13;
-this.z.msg = "need dictionary";
-this.marker = 0;
-return -2;
-case 7:
-r = this.blocks.proc (r);
-if (r == -3) {
-this.mode = 13;
-this.marker = 0;
-break;
-}if (r == 0) {
-r = f;
-}if (r != 1) {
-return r;
-}r = f;
-this.was = this.z.checksum.getValue ();
-this.blocks.reset ();
-if (this.wrap == 0) {
-this.mode = 12;
-break;
-}this.mode = 8;
-case 8:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need = ((this.z.next_in[this.z.next_in_index++] & 0xff) << 24) & 0xff000000;
-this.mode = 9;
-case 9:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 16) & 0xff0000;
-this.mode = 10;
-case 10:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 8) & 0xff00;
-this.mode = 11;
-case 11:
-if (this.z.avail_in == 0) return r;
-r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need += (this.z.next_in[this.z.next_in_index++] & 0xff);
-if (this.flags != 0) {
-this.need = ((this.need & 0xff000000) >> 24 | (this.need & 0x00ff0000) >> 8 | (this.need & 0x0000ff00) << 8 | (this.need & 0x0000ffff) << 24) & 0xffffffff;
-}if (((this.was)) != ((this.need))) {
-this.z.msg = "incorrect data check";
-} else if (this.flags != 0 && this.gheader != null) {
-this.gheader.crc = this.need;
-}this.mode = 15;
-case 15:
-if (this.wrap != 0 && this.flags != 0) {
-try {
-r = this.readBytes (4, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-if (this.z.msg != null && this.z.msg.equals ("incorrect data check")) {
-this.mode = 13;
-this.marker = 5;
-break;
-}if (this.need != (this.z.total_out & 0xffffffff)) {
-this.z.msg = "incorrect length check";
-this.mode = 13;
-break;
-}this.z.msg = null;
-} else {
-if (this.z.msg != null && this.z.msg.equals ("incorrect data check")) {
-this.mode = 13;
-this.marker = 5;
-break;
-}}this.mode = 12;
-case 12:
-return 1;
-case 13:
-return -3;
-case 23:
-try {
-r = this.readBytes (2, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-this.flags = (this.need) & 0xffff;
-if ((this.flags & 0xff) != 8) {
-this.z.msg = "unknown compression method";
-this.mode = 13;
-break;
-}if ((this.flags & 0xe000) != 0) {
-this.z.msg = "unknown header flags set";
-this.mode = 13;
-break;
-}if ((this.flags & 0x0200) != 0) {
-this.checksum (2, this.need);
-}this.mode = 16;
-case 16:
-try {
-r = this.readBytes (4, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-if (this.gheader != null) this.gheader.time = this.need;
-if ((this.flags & 0x0200) != 0) {
-this.checksum (4, this.need);
-}this.mode = 17;
-case 17:
-try {
-r = this.readBytes (2, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-if (this.gheader != null) {
-this.gheader.xflags = (this.need) & 0xff;
-this.gheader.os = ((this.need) >> 8) & 0xff;
-}if ((this.flags & 0x0200) != 0) {
-this.checksum (2, this.need);
-}this.mode = 18;
-case 18:
-if ((this.flags & 0x0400) != 0) {
-try {
-r = this.readBytes (2, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-if (this.gheader != null) {
-this.gheader.extra =  Clazz.newByteArray ((this.need) & 0xffff, 0);
-}if ((this.flags & 0x0200) != 0) {
-this.checksum (2, this.need);
-}} else if (this.gheader != null) {
-this.gheader.extra = null;
-}this.mode = 19;
-case 19:
-if ((this.flags & 0x0400) != 0) {
-try {
-r = this.readBytes (r, f);
-if (this.gheader != null) {
-var foo = this.tmp_string.toByteArray ();
-this.tmp_string = null;
-if (foo.length == this.gheader.extra.length) {
-System.arraycopy (foo, 0, this.gheader.extra, 0, foo.length);
-} else {
-this.z.msg = "bad extra field length";
-this.mode = 13;
-break;
-}}} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-} else if (this.gheader != null) {
-this.gheader.extra = null;
-}this.mode = 20;
-case 20:
-if ((this.flags & 0x0800) != 0) {
-try {
-r = this.readString (r, f);
-if (this.gheader != null) {
-this.gheader.name = this.tmp_string.toByteArray ();
-}this.tmp_string = null;
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-} else if (this.gheader != null) {
-this.gheader.name = null;
-}this.mode = 21;
-case 21:
-if ((this.flags & 0x1000) != 0) {
-try {
-r = this.readString (r, f);
-if (this.gheader != null) {
-this.gheader.comment = this.tmp_string.toByteArray ();
-}this.tmp_string = null;
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-} else if (this.gheader != null) {
-this.gheader.comment = null;
-}this.mode = 22;
-case 22:
-if ((this.flags & 0x0200) != 0) {
-try {
-r = this.readBytes (2, r, f);
-} catch (e) {
-if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
-return e.r;
-} else {
-throw e;
-}
-}
-if (this.gheader != null) {
-this.gheader.hcrc = (this.need & 0xffff);
-}if (this.need != (this.z.checksum.getValue () & 0xffff)) {
-this.mode = 13;
-this.z.msg = "header crc mismatch";
-this.marker = 5;
-break;
-}}this.z.checksum =  new JU.CRC32 ();
-this.mode = 7;
-break;
-default:
-return -2;
-}
-}
-}, "~N");
-Clazz.defineMethod (c$, "inflateSetDictionary", 
-function (dictionary, dictLength) {
-if (this.z == null || (this.mode != 6 && this.wrap != 0)) {
-return -2;
-}var index = 0;
-var length = dictLength;
-if (this.mode == 6) {
-var adler_need = this.z.checksum.getValue ();
-this.z.checksum.reset ();
-this.z.checksum.update (dictionary, 0, dictLength);
-if (this.z.checksum.getValue () != adler_need) {
-return -3;
-}}this.z.checksum.reset ();
-if (length >= (1 << this.wbits)) {
-length = (1 << this.wbits) - 1;
-index = dictLength - length;
-}this.blocks.set_dictionary (dictionary, index, length);
-this.mode = 7;
-return 0;
-}, "~A,~N");
-Clazz.defineMethod (c$, "inflateSync", 
-function () {
-var n;
-var p;
-var m;
-var r;
-var w;
-if (this.z == null) return -2;
-if (this.mode != 13) {
-this.mode = 13;
-this.marker = 0;
-}if ((n = this.z.avail_in) == 0) return -5;
-p = this.z.next_in_index;
-m = this.marker;
-while (n != 0 && m < 4) {
-if (this.z.next_in[p] == JU.Inflate.mark[m]) {
-m++;
-} else if (this.z.next_in[p] != 0) {
-m = 0;
-} else {
-m = 4 - m;
-}p++;
-n--;
-}
-this.z.total_in += p - this.z.next_in_index;
-this.z.next_in_index = p;
-this.z.avail_in = n;
-this.marker = m;
-if (m != 4) {
-return -3;
-}r = this.z.total_in;
-w = this.z.total_out;
-this.inflateReset ();
-this.z.total_in = r;
-this.z.total_out = w;
-this.mode = 7;
-return 0;
-});
-Clazz.defineMethod (c$, "inflateSyncPoint", 
-function () {
-if (this.z == null || this.blocks == null) return -2;
-return this.blocks.sync_point ();
-});
-Clazz.defineMethod (c$, "readBytes", 
- function (n, r, f) {
-if (this.need_bytes == -1) {
-this.need_bytes = n;
-this.need = 0;
-}while (this.need_bytes > 0) {
-if (this.z.avail_in == 0) {
-throw Clazz.innerTypeInstance (JU.Inflate.Return, this, null, r);
-}r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.need = this.need | ((this.z.next_in[this.z.next_in_index++] & 0xff) << ((n - this.need_bytes) * 8));
-this.need_bytes--;
-}
-if (n == 2) {
-this.need &= 0xffff;
-} else if (n == 4) {
-this.need &= 0xffffffff;
-}this.need_bytes = -1;
-return r;
-}, "~N,~N,~N");
-Clazz.defineMethod (c$, "readString", 
- function (r, f) {
-if (this.tmp_string == null) {
-this.tmp_string =  new java.io.ByteArrayOutputStream ();
-}var b = 0;
-do {
-if (this.z.avail_in == 0) {
-throw Clazz.innerTypeInstance (JU.Inflate.Return, this, null, r);
-}r = f;
-this.z.avail_in--;
-this.z.total_in++;
-b = this.z.next_in[this.z.next_in_index];
-if (b != 0) this.tmp_string.write (this.z.next_in, this.z.next_in_index, 1);
-this.z.checksum.update (this.z.next_in, this.z.next_in_index, 1);
-this.z.next_in_index++;
-} while (b != 0);
-return r;
-}, "~N,~N");
-Clazz.defineMethod (c$, "readBytes", 
- function (r, f) {
-if (this.tmp_string == null) {
-this.tmp_string =  new java.io.ByteArrayOutputStream ();
-}while (this.need > 0) {
-if (this.z.avail_in == 0) {
-throw Clazz.innerTypeInstance (JU.Inflate.Return, this, null, r);
-}r = f;
-this.z.avail_in--;
-this.z.total_in++;
-this.tmp_string.write (this.z.next_in, this.z.next_in_index, 1);
-this.z.checksum.update (this.z.next_in, this.z.next_in_index, 1);
-this.z.next_in_index++;
-this.need--;
-}
-return r;
-}, "~N,~N");
-Clazz.defineMethod (c$, "checksum", 
- function (n, v) {
-for (var i = 0; i < n; i++) {
-this.crcbuf[i] = (v & 0xff);
-v >>= 8;
-}
-this.z.checksum.update (this.crcbuf, 0, n);
-}, "~N,~N");
-Clazz.defineMethod (c$, "getGZIPHeader", 
-function () {
-return this.gheader;
-});
-Clazz.defineMethod (c$, "inParsingHeader", 
-function () {
-switch (this.mode) {
-case 14:
-case 2:
-case 3:
-case 4:
-case 5:
-case 23:
-case 16:
-case 17:
-case 18:
-case 19:
-case 20:
-case 21:
-case 22:
-return true;
-default:
-return false;
-}
-});
-c$.$Inflate$Return$ = function () {
-Clazz.pu$h(self.c$);
-c$ = Clazz.decorateAsClass (function () {
-Clazz.prepareCallback (this, arguments);
-this.r = 0;
-Clazz.instantialize (this, arguments);
-}, JU.Inflate, "Return", Exception);
-Clazz.makeConstructor (c$, 
-function (a) {
-Clazz.superConstructor (this, JU.Inflate.Return, []);
-this.r = a;
-}, "~N");
-c$ = Clazz.p0p ();
-};
-Clazz.defineStatics (c$,
-"PRESET_DICT", 0x20,
-"Z_NO_FLUSH", 0,
-"Z_PARTIAL_FLUSH", 1,
-"Z_SYNC_FLUSH", 2,
-"Z_FULL_FLUSH", 3,
-"Z_FINISH", 4,
-"Z_DEFLATED", 8,
-"Z_OK", 0,
-"Z_STREAM_END", 1,
-"Z_NEED_DICT", 2,
-"Z_STREAM_ERROR", -2,
-"Z_DATA_ERROR", -3,
-"Z_BUF_ERROR", -5,
-"DICT4", 2,
-"DICT3", 3,
-"DICT2", 4,
-"DICT1", 5,
-"DICT0", 6,
-"BLOCKS", 7,
-"CHECK4", 8,
-"CHECK3", 9,
-"CHECK2", 10,
-"CHECK1", 11,
-"DONE", 12,
-"BAD", 13,
-"HEAD", 14,
-"LENGTH", 15,
-"TIME", 16,
-"OS", 17,
-"EXLEN", 18,
-"EXTRA", 19,
-"NAME", 20,
-"COMMENT", 21,
-"HCRC", 22,
-"FLAGS", 23,
-"mark",  Clazz.newByteArray (-1, [0, 0, 0xff, 0xff]));
-});
+Clazz.declarePackage ("JU");
+Clazz.load (["java.lang.Exception"], "JU.Inflate", ["JU.Adler32", "$.CRC32", "$.GZIPHeader", "$.InfBlocks", "java.io.ByteArrayOutputStream"], function () {
+c$ = Clazz.decorateAsClass (function () {
+this.mode = 0;
+this.method = 0;
+this.was = -1;
+this.need = 0;
+this.marker = 0;
+this.wrap = 0;
+this.wbits = 0;
+this.blocks = null;
+this.z = null;
+this.flags = 0;
+this.need_bytes = -1;
+this.crcbuf = null;
+this.gheader = null;
+if (!Clazz.isClassDefined ("JU.Inflate.Return")) {
+JU.Inflate.$Inflate$Return$ ();
+}
+this.tmp_string = null;
+Clazz.instantialize (this, arguments);
+}, JU, "Inflate");
+Clazz.prepareFields (c$, function () {
+this.crcbuf =  Clazz.newByteArray (4, 0);
+});
+Clazz.defineMethod (c$, "reset", 
+function () {
+this.inflateReset ();
+});
+Clazz.defineMethod (c$, "inflateReset", 
+function () {
+if (this.z == null) return -2;
+this.z.total_in = this.z.total_out = 0;
+this.z.msg = null;
+this.mode = 14;
+this.need_bytes = -1;
+this.blocks.reset ();
+return 0;
+});
+Clazz.defineMethod (c$, "inflateEnd", 
+function () {
+if (this.blocks != null) {
+this.blocks.free ();
+}return 0;
+});
+Clazz.makeConstructor (c$, 
+function (z) {
+this.z = z;
+}, "JU.ZStream");
+Clazz.defineMethod (c$, "inflateInit", 
+function (w) {
+this.z.msg = null;
+this.blocks = null;
+this.wrap = 0;
+if (w < 0) {
+w = -w;
+} else {
+this.wrap = (w >> 4) + 1;
+if (w < 48) w &= 15;
+}if (w < 8 || w > 15) {
+this.inflateEnd ();
+return -2;
+}if (this.blocks != null && this.wbits != w) {
+this.blocks.free ();
+this.blocks = null;
+}this.wbits = w;
+this.blocks =  new JU.InfBlocks (this.z, 1 << w);
+this.inflateReset ();
+return 0;
+}, "~N");
+Clazz.defineMethod (c$, "inflate", 
+function (f) {
+var r;
+var b;
+if (this.z == null || this.z.next_in == null) {
+if (f == 4 && this.mode == 14) return 0;
+return -2;
+}f = f == 4 ? -5 : 0;
+r = -5;
+while (true) {
+switch (this.mode) {
+case 14:
+if (this.wrap == 0) {
+this.mode = 7;
+break;
+}try {
+r = this.readBytes (2, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+if ((this.wrap & 2) != 0 && this.need == 0x8b1f) {
+this.z.checksum =  new JU.CRC32 ();
+this.checksum (2, this.need);
+if (this.gheader == null) this.gheader =  new JU.GZIPHeader ();
+this.mode = 23;
+break;
+}this.flags = 0;
+this.method = (this.need) & 0xff;
+b = ((this.need >> 8)) & 0xff;
+if ((this.wrap & 1) == 0 || (((this.method << 8) + b) % 31) != 0) {
+this.mode = 13;
+this.z.msg = "incorrect header check";
+break;
+}if ((this.method & 0xf) != 8) {
+this.mode = 13;
+this.z.msg = "unknown compression method";
+break;
+}if ((this.method >> 4) + 8 > this.wbits) {
+this.mode = 13;
+this.z.msg = "invalid window size";
+break;
+}this.z.checksum =  new JU.Adler32 ();
+if ((b & 32) == 0) {
+this.mode = 7;
+break;
+}this.mode = 2;
+case 2:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need = ((this.z.next_in[this.z.next_in_index++] & 0xff) << 24) & 0xff000000;
+this.mode = 3;
+case 3:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 16) & 0xff0000;
+this.mode = 4;
+case 4:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 8) & 0xff00;
+this.mode = 5;
+case 5:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need += (this.z.next_in[this.z.next_in_index++] & 0xff);
+this.z.checksum.resetLong (this.need);
+this.mode = 6;
+return 2;
+case 6:
+this.mode = 13;
+this.z.msg = "need dictionary";
+this.marker = 0;
+return -2;
+case 7:
+r = this.blocks.proc (r);
+if (r == -3) {
+this.mode = 13;
+this.marker = 0;
+break;
+}if (r == 0) {
+r = f;
+}if (r != 1) {
+return r;
+}r = f;
+this.was = this.z.checksum.getValue ();
+this.blocks.reset ();
+if (this.wrap == 0) {
+this.mode = 12;
+break;
+}this.mode = 8;
+case 8:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need = ((this.z.next_in[this.z.next_in_index++] & 0xff) << 24) & 0xff000000;
+this.mode = 9;
+case 9:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 16) & 0xff0000;
+this.mode = 10;
+case 10:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need += ((this.z.next_in[this.z.next_in_index++] & 0xff) << 8) & 0xff00;
+this.mode = 11;
+case 11:
+if (this.z.avail_in == 0) return r;
+r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need += (this.z.next_in[this.z.next_in_index++] & 0xff);
+if (this.flags != 0) {
+this.need = ((this.need & 0xff000000) >> 24 | (this.need & 0x00ff0000) >> 8 | (this.need & 0x0000ff00) << 8 | (this.need & 0x0000ffff) << 24) & 0xffffffff;
+}if (((this.was)) != ((this.need))) {
+this.z.msg = "incorrect data check";
+} else if (this.flags != 0 && this.gheader != null) {
+this.gheader.crc = this.need;
+}this.mode = 15;
+case 15:
+if (this.wrap != 0 && this.flags != 0) {
+try {
+r = this.readBytes (4, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+if (this.z.msg != null && this.z.msg.equals ("incorrect data check")) {
+this.mode = 13;
+this.marker = 5;
+break;
+}if (this.need != (this.z.total_out & 0xffffffff)) {
+this.z.msg = "incorrect length check";
+this.mode = 13;
+break;
+}this.z.msg = null;
+} else {
+if (this.z.msg != null && this.z.msg.equals ("incorrect data check")) {
+this.mode = 13;
+this.marker = 5;
+break;
+}}this.mode = 12;
+case 12:
+return 1;
+case 13:
+return -3;
+case 23:
+try {
+r = this.readBytes (2, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+this.flags = (this.need) & 0xffff;
+if ((this.flags & 0xff) != 8) {
+this.z.msg = "unknown compression method";
+this.mode = 13;
+break;
+}if ((this.flags & 0xe000) != 0) {
+this.z.msg = "unknown header flags set";
+this.mode = 13;
+break;
+}if ((this.flags & 0x0200) != 0) {
+this.checksum (2, this.need);
+}this.mode = 16;
+case 16:
+try {
+r = this.readBytes (4, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+if (this.gheader != null) this.gheader.time = this.need;
+if ((this.flags & 0x0200) != 0) {
+this.checksum (4, this.need);
+}this.mode = 17;
+case 17:
+try {
+r = this.readBytes (2, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+if (this.gheader != null) {
+this.gheader.xflags = (this.need) & 0xff;
+this.gheader.os = ((this.need) >> 8) & 0xff;
+}if ((this.flags & 0x0200) != 0) {
+this.checksum (2, this.need);
+}this.mode = 18;
+case 18:
+if ((this.flags & 0x0400) != 0) {
+try {
+r = this.readBytes (2, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+if (this.gheader != null) {
+this.gheader.extra =  Clazz.newByteArray ((this.need) & 0xffff, 0);
+}if ((this.flags & 0x0200) != 0) {
+this.checksum (2, this.need);
+}} else if (this.gheader != null) {
+this.gheader.extra = null;
+}this.mode = 19;
+case 19:
+if ((this.flags & 0x0400) != 0) {
+try {
+r = this.readBytes (r, f);
+if (this.gheader != null) {
+var foo = this.tmp_string.toByteArray ();
+this.tmp_string = null;
+if (foo.length == this.gheader.extra.length) {
+System.arraycopy (foo, 0, this.gheader.extra, 0, foo.length);
+} else {
+this.z.msg = "bad extra field length";
+this.mode = 13;
+break;
+}}} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+} else if (this.gheader != null) {
+this.gheader.extra = null;
+}this.mode = 20;
+case 20:
+if ((this.flags & 0x0800) != 0) {
+try {
+r = this.readString (r, f);
+if (this.gheader != null) {
+this.gheader.name = this.tmp_string.toByteArray ();
+}this.tmp_string = null;
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+} else if (this.gheader != null) {
+this.gheader.name = null;
+}this.mode = 21;
+case 21:
+if ((this.flags & 0x1000) != 0) {
+try {
+r = this.readString (r, f);
+if (this.gheader != null) {
+this.gheader.comment = this.tmp_string.toByteArray ();
+}this.tmp_string = null;
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+} else if (this.gheader != null) {
+this.gheader.comment = null;
+}this.mode = 22;
+case 22:
+if ((this.flags & 0x0200) != 0) {
+try {
+r = this.readBytes (2, r, f);
+} catch (e) {
+if (Clazz.exceptionOf (e, JU.Inflate.Return)) {
+return e.r;
+} else {
+throw e;
+}
+}
+if (this.gheader != null) {
+this.gheader.hcrc = (this.need & 0xffff);
+}if (this.need != (this.z.checksum.getValue () & 0xffff)) {
+this.mode = 13;
+this.z.msg = "header crc mismatch";
+this.marker = 5;
+break;
+}}this.z.checksum =  new JU.CRC32 ();
+this.mode = 7;
+break;
+default:
+return -2;
+}
+}
+}, "~N");
+Clazz.defineMethod (c$, "inflateSetDictionary", 
+function (dictionary, dictLength) {
+if (this.z == null || (this.mode != 6 && this.wrap != 0)) {
+return -2;
+}var index = 0;
+var length = dictLength;
+if (this.mode == 6) {
+var adler_need = this.z.checksum.getValue ();
+this.z.checksum.reset ();
+this.z.checksum.update (dictionary, 0, dictLength);
+if (this.z.checksum.getValue () != adler_need) {
+return -3;
+}}this.z.checksum.reset ();
+if (length >= (1 << this.wbits)) {
+length = (1 << this.wbits) - 1;
+index = dictLength - length;
+}this.blocks.set_dictionary (dictionary, index, length);
+this.mode = 7;
+return 0;
+}, "~A,~N");
+Clazz.defineMethod (c$, "inflateSync", 
+function () {
+var n;
+var p;
+var m;
+var r;
+var w;
+if (this.z == null) return -2;
+if (this.mode != 13) {
+this.mode = 13;
+this.marker = 0;
+}if ((n = this.z.avail_in) == 0) return -5;
+p = this.z.next_in_index;
+m = this.marker;
+while (n != 0 && m < 4) {
+if (this.z.next_in[p] == JU.Inflate.mark[m]) {
+m++;
+} else if (this.z.next_in[p] != 0) {
+m = 0;
+} else {
+m = 4 - m;
+}p++;
+n--;
+}
+this.z.total_in += p - this.z.next_in_index;
+this.z.next_in_index = p;
+this.z.avail_in = n;
+this.marker = m;
+if (m != 4) {
+return -3;
+}r = this.z.total_in;
+w = this.z.total_out;
+this.inflateReset ();
+this.z.total_in = r;
+this.z.total_out = w;
+this.mode = 7;
+return 0;
+});
+Clazz.defineMethod (c$, "inflateSyncPoint", 
+function () {
+if (this.z == null || this.blocks == null) return -2;
+return this.blocks.sync_point ();
+});
+Clazz.defineMethod (c$, "readBytes", 
+ function (n, r, f) {
+if (this.need_bytes == -1) {
+this.need_bytes = n;
+this.need = 0;
+}while (this.need_bytes > 0) {
+if (this.z.avail_in == 0) {
+throw Clazz.innerTypeInstance (JU.Inflate.Return, this, null, r);
+}r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.need = this.need | ((this.z.next_in[this.z.next_in_index++] & 0xff) << ((n - this.need_bytes) * 8));
+this.need_bytes--;
+}
+if (n == 2) {
+this.need &= 0xffff;
+} else if (n == 4) {
+this.need &= 0xffffffff;
+}this.need_bytes = -1;
+return r;
+}, "~N,~N,~N");
+Clazz.defineMethod (c$, "readString", 
+ function (r, f) {
+if (this.tmp_string == null) {
+this.tmp_string =  new java.io.ByteArrayOutputStream ();
+}var b = 0;
+do {
+if (this.z.avail_in == 0) {
+throw Clazz.innerTypeInstance (JU.Inflate.Return, this, null, r);
+}r = f;
+this.z.avail_in--;
+this.z.total_in++;
+b = this.z.next_in[this.z.next_in_index];
+if (b != 0) this.tmp_string.write (this.z.next_in, this.z.next_in_index, 1);
+this.z.checksum.update (this.z.next_in, this.z.next_in_index, 1);
+this.z.next_in_index++;
+} while (b != 0);
+return r;
+}, "~N,~N");
+Clazz.defineMethod (c$, "readBytes", 
+ function (r, f) {
+if (this.tmp_string == null) {
+this.tmp_string =  new java.io.ByteArrayOutputStream ();
+}while (this.need > 0) {
+if (this.z.avail_in == 0) {
+throw Clazz.innerTypeInstance (JU.Inflate.Return, this, null, r);
+}r = f;
+this.z.avail_in--;
+this.z.total_in++;
+this.tmp_string.write (this.z.next_in, this.z.next_in_index, 1);
+this.z.checksum.update (this.z.next_in, this.z.next_in_index, 1);
+this.z.next_in_index++;
+this.need--;
+}
+return r;
+}, "~N,~N");
+Clazz.defineMethod (c$, "checksum", 
+ function (n, v) {
+for (var i = 0; i < n; i++) {
+this.crcbuf[i] = (v & 0xff);
+v >>= 8;
+}
+this.z.checksum.update (this.crcbuf, 0, n);
+}, "~N,~N");
+Clazz.defineMethod (c$, "getGZIPHeader", 
+function () {
+return this.gheader;
+});
+Clazz.defineMethod (c$, "inParsingHeader", 
+function () {
+switch (this.mode) {
+case 14:
+case 2:
+case 3:
+case 4:
+case 5:
+case 23:
+case 16:
+case 17:
+case 18:
+case 19:
+case 20:
+case 21:
+case 22:
+return true;
+default:
+return false;
+}
+});
+c$.$Inflate$Return$ = function () {
+Clazz.pu$h(self.c$);
+c$ = Clazz.decorateAsClass (function () {
+Clazz.prepareCallback (this, arguments);
+this.r = 0;
+Clazz.instantialize (this, arguments);
+}, JU.Inflate, "Return", Exception);
+Clazz.makeConstructor (c$, 
+function (a) {
+Clazz.superConstructor (this, JU.Inflate.Return, []);
+this.r = a;
+}, "~N");
+c$ = Clazz.p0p ();
+};
+Clazz.defineStatics (c$,
+"PRESET_DICT", 0x20,
+"Z_NO_FLUSH", 0,
+"Z_PARTIAL_FLUSH", 1,
+"Z_SYNC_FLUSH", 2,
+"Z_FULL_FLUSH", 3,
+"Z_FINISH", 4,
+"Z_DEFLATED", 8,
+"Z_OK", 0,
+"Z_STREAM_END", 1,
+"Z_NEED_DICT", 2,
+"Z_STREAM_ERROR", -2,
+"Z_DATA_ERROR", -3,
+"Z_BUF_ERROR", -5,
+"DICT4", 2,
+"DICT3", 3,
+"DICT2", 4,
+"DICT1", 5,
+"DICT0", 6,
+"BLOCKS", 7,
+"CHECK4", 8,
+"CHECK3", 9,
+"CHECK2", 10,
+"CHECK1", 11,
+"DONE", 12,
+"BAD", 13,
+"HEAD", 14,
+"LENGTH", 15,
+"TIME", 16,
+"OS", 17,
+"EXLEN", 18,
+"EXTRA", 19,
+"NAME", 20,
+"COMMENT", 21,
+"HCRC", 22,
+"FLAGS", 23,
+"mark",  Clazz.newByteArray (-1, [0, 0, 0xff, 0xff]));
+});