site/swingjs/j2s/java/util/regex/Matcher.js

   1 Clazz.declarePackage("java.util.regex");\r
   2 Clazz.load(["java.util.regex.MatchResult"],"java.util.regex.Matcher",["java.lang.IllegalArgumentException","$.IndexOutOfBoundsException","$.NullPointerException","$.StringBuffer"],function(){\r
   3 c$=Clazz.decorateAsClass(function(){\r
   4 this.pat=null;\r
   5 this.string=null;\r
   6 this.leftBound=-1;\r
   7 this.rightBound=-1;\r
   8 this.appendPos=0;\r
   9 this.replacement=null;\r
  10 this.processedRepl=null;\r
  11 this.replacementParts=null;\r
  12 this.results=null;\r
  13 Clazz.instantialize(this,arguments);\r
  14 },java.util.regex,"Matcher",null,java.util.regex.MatchResult);\r
  15 Clazz.defineMethod(c$,"appendReplacement",\r
  16 function(sb,replacement){\r
  17 this.processedRepl=this.processReplacement(replacement);\r
  18 sb.append(this.string.subSequence(this.appendPos,this.start()));\r
  19 sb.append(this.processedRepl);\r
  20 this.appendPos=this.end();\r
  21 return this;\r
  22 },"StringBuffer,~S");\r
  23 Clazz.defineMethod(c$,"processReplacement",\r
  24 ($fz=function(replacement){\r
  25 if(this.replacement!=null&&this.replacement.equals(replacement)){\r
  26 if(this.replacementParts==null){\r
  27 return this.processedRepl;\r
  28 }else{\r
  29 var sb=new StringBuffer();\r
  30 for(var i=0;i<this.replacementParts.length;i++){\r
  31 sb.append(this.replacementParts[i]);\r
  32 }\r
  33 return sb.toString();\r
  34 }}else{\r
  35 this.replacement=replacement;\r
  36 var repl=replacement.toCharArray();\r
  37 var res=new StringBuffer();\r
  38 this.replacementParts=null;\r
  39 var index=0;\r
  40 var replacementPos=0;\r
  41 var nextBackSlashed=false;\r
  42 while(index<repl.length){\r
  43 if((repl[index]).charCodeAt(0)==('\\').charCodeAt(0)&&!nextBackSlashed){\r
  44 nextBackSlashed=true;\r
  45 index++;\r
  46 }if(nextBackSlashed){\r
  47 res.append(repl[index]);\r
  48 nextBackSlashed=false;\r
  49 }else{\r
  50 if((repl[index]).charCodeAt(0)==('$').charCodeAt(0)){\r
  51 if(this.replacementParts==null){\r
  52 this.replacementParts=new Array(0);\r
  53 }try{\r
  54 var gr=Integer.parseInt(String.instantialize(repl,++index,1));\r
  55 if(replacementPos!=res.length()){\r
  56 this.replacementParts[this.replacementParts.length]=res.subSequence(replacementPos,res.length());\r
  57 replacementPos=res.length();\r
  58 }this.replacementParts[this.replacementParts.length]=((Clazz.isClassDefined("java.util.regex.Matcher$1")?0:java.util.regex.Matcher.$Matcher$1$()),Clazz.innerTypeInstance(java.util.regex.Matcher$1,this,null));\r
  59 var group=this.group(gr);\r
  60 replacementPos+=group.length;\r
  61 res.append(group);\r
  62 }catch(e$$){\r
  63 if(Clazz.instanceOf(e$$,IndexOutOfBoundsException)){\r
  64 var iob=e$$;\r
  65 {\r
  66 throw iob;\r
  67 }\r
  68 }else if(Clazz.instanceOf(e$$,Exception)){\r
  69 var e=e$$;\r
  70 {\r
  71 throw new IllegalArgumentException("Illegal regular expression format");\r
  72 }\r
  73 }else{\r
  74 throw e$$;\r
  75 }\r
  76 }\r
  77 }else{\r
  78 res.append(repl[index]);\r
  79 }}index++;\r
  80 }\r
  81 if(this.replacementParts!=null&&replacementPos!=res.length()){\r
  82 this.replacementParts[this.replacementParts.length]=res.subSequence(replacementPos,res.length());\r
  83 }return res.toString();\r
  84 }},$fz.isPrivate=true,$fz),"~S");\r
  85 Clazz.defineMethod(c$,"reset",\r
  86 function(newSequence){\r
  87 if(newSequence==null){\r
  88 throw new NullPointerException("Empty new sequence!");\r
  89 }this.string=newSequence;\r
  90 return this.reset();\r
  91 },"CharSequence");\r
  92 Clazz.defineMethod(c$,"reset",\r
  93 function(){\r
  94 this.leftBound=0;\r
  95 this.rightBound=this.string.length();\r
  96 this.appendPos=0;\r
  97 this.replacement=null;\r
  98 {\r
  99 var flags=""+(this.pat.regexp.ignoreCase?"i":"")\r
 100 +(this.pat.regexp.global?"g":"")\r
 101 +(this.pat.regexp.multiline?"m":"");\r
 102 this.pat.regexp=new RegExp(this.pat.regexp.source,flags);\r
 103 }return this;\r
 104 });\r
 105 Clazz.defineMethod(c$,"region",\r
 106 function(leftBound,rightBound){\r
 107 if(leftBound>rightBound||leftBound<0||rightBound<0||leftBound>this.string.length()||rightBound>this.string.length()){\r
 108 throw new IndexOutOfBoundsException(leftBound+" is out of bound of "+rightBound);\r
 109 }this.leftBound=leftBound;\r
 110 this.rightBound=rightBound;\r
 111 this.results=null;\r
 112 this.appendPos=0;\r
 113 this.replacement=null;\r
 114 return this;\r
 115 },"~N,~N");\r
 116 Clazz.defineMethod(c$,"appendTail",\r
 117 function(sb){\r
 118 return sb.append(this.string.subSequence(this.appendPos,this.string.length()));\r
 119 },"StringBuffer");\r
 120 Clazz.defineMethod(c$,"replaceFirst",\r
 121 function(replacement){\r
 122 this.reset();\r
 123 if(this.find()){\r
 124 var sb=new StringBuffer();\r
 125 this.appendReplacement(sb,replacement);\r
 126 return this.appendTail(sb).toString();\r
 127 }return this.string.toString();\r
 128 },"~S");\r
 129 Clazz.defineMethod(c$,"replaceAll",\r
 130 function(replacement){\r
 131 var sb=new StringBuffer();\r
 132 this.reset();\r
 133 while(this.find()){\r
 134 this.appendReplacement(sb,replacement);\r
 135 }\r
 136 return this.appendTail(sb).toString();\r
 137 },"~S");\r
 138 Clazz.defineMethod(c$,"pattern",\r
 139 function(){\r
 140 return this.pat;\r
 141 });\r
 142 Clazz.defineMethod(c$,"group",\r
 143 function(groupIndex){\r
 144 if(this.results==null||groupIndex<0||groupIndex>this.results.length){\r
 145 return null;\r
 146 }return this.results[groupIndex];\r
 147 },"~N");\r
 148 Clazz.defineMethod(c$,"group",\r
 149 function(){\r
 150 return this.group(0);\r
 151 });\r
 152 Clazz.defineMethod(c$,"find",\r
 153 function(startIndex){\r
 154 var stringLength=this.string.length();\r
 155 if(startIndex<0||startIndex>stringLength)throw new IndexOutOfBoundsException("Out of bound "+startIndex);\r
 156 startIndex=this.findAt(startIndex);\r
 157 return false;\r
 158 },"~N");\r
 159 Clazz.defineMethod(c$,"findAt",\r
 160 ($fz=function(startIndex){\r
 161 return-1;\r
 162 },$fz.isPrivate=true,$fz),"~N");\r
 163 Clazz.defineMethod(c$,"find",\r
 164 function(){\r
 165 {\r
 166 this.results=this.pat.regexp.exec(this.string.subSequence(this.leftBound,this.rightBound));\r
 167 }return(this.results!=null);\r
 168 });\r
 169 Clazz.defineMethod(c$,"start",\r
 170 function(groupIndex){\r
 171 var beginningIndex=0;\r
 172 {\r
 173 beginningIndex=this.pat.regexp.lastIndex;\r
 174 }beginningIndex-=this.results[0].length;\r
 175 return beginningIndex;\r
 176 },"~N");\r
 177 Clazz.defineMethod(c$,"end",\r
 178 function(groupIndex){\r
 179 {\r
 180 return this.pat.regexp.lastIndex;\r
 181 }return-1;\r
 182 },"~N");\r
 183 Clazz.defineMethod(c$,"matches",\r
 184 function(){\r
 185 return this.find();\r
 186 });\r
 187 c$.quoteReplacement=Clazz.defineMethod(c$,"quoteReplacement",\r
 188 function(string){\r
 189 if(string.indexOf('\\') < 0 && string.indexOf ('$')<0)return string;\r
 190 var res=new StringBuffer(string.length*2);\r
 191 var ch;\r
 192 var len=string.length;\r
 193 for(var i=0;i<len;i++){\r
 194 switch(ch=string.charAt(i)){\r
 195 case'$':\r
 196 res.append('\\');\r
 197 res.append('$');\r
 198 break;\r
 199 case'\\':\r
 200 res.append('\\');\r
 201 res.append('\\');\r
 202 break;\r
 203 default:\r
 204 res.append(ch);\r
 205 }\r
 206 }\r
 207 return res.toString();\r
 208 },"~S");\r
 209 Clazz.defineMethod(c$,"lookingAt",\r
 210 function(){\r
 211 return false;\r
 212 });\r
 213 Clazz.defineMethod(c$,"start",\r
 214 function(){\r
 215 return this.start(0);\r
 216 });\r
 217 Clazz.overrideMethod(c$,"groupCount",\r
 218 function(){\r
 219 return this.results==null?0:this.results.length;\r
 220 });\r
 221 Clazz.defineMethod(c$,"end",\r
 222 function(){\r
 223 return this.end(0);\r
 224 });\r
 225 Clazz.defineMethod(c$,"toMatchResult",\r
 226 function(){\r
 227 return this;\r
 228 });\r
 229 Clazz.defineMethod(c$,"useAnchoringBounds",\r
 230 function(value){\r
 231 return this;\r
 232 },"~B");\r
 233 Clazz.defineMethod(c$,"hasAnchoringBounds",\r
 234 function(){\r
 235 return false;\r
 236 });\r
 237 Clazz.defineMethod(c$,"useTransparentBounds",\r
 238 function(value){\r
 239 return this;\r
 240 },"~B");\r
 241 Clazz.defineMethod(c$,"hasTransparentBounds",\r
 242 function(){\r
 243 return false;\r
 244 });\r
 245 Clazz.defineMethod(c$,"regionStart",\r
 246 function(){\r
 247 return this.leftBound;\r
 248 });\r
 249 Clazz.defineMethod(c$,"regionEnd",\r
 250 function(){\r
 251 return this.rightBound;\r
 252 });\r
 253 Clazz.defineMethod(c$,"requireEnd",\r
 254 function(){\r
 255 return false;\r
 256 });\r
 257 Clazz.defineMethod(c$,"hitEnd",\r
 258 function(){\r
 259 return false;\r
 260 });\r
 261 Clazz.defineMethod(c$,"usePattern",\r
 262 function(pat){\r
 263 if(pat==null){\r
 264 throw new IllegalArgumentException("Empty pattern!");\r
 265 }this.pat=pat;\r
 266 this.results=null;\r
 267 return this;\r
 268 },"java.util.regex.Pattern");\r
 269 Clazz.makeConstructor(c$,\r
 270 function(pat,cs){\r
 271 this.pat=pat;\r
 272 this.string=cs;\r
 273 this.leftBound=0;\r
 274 this.rightBound=this.string.toString().length;\r
 275 },"java.util.regex.Pattern,CharSequence");\r
 276 c$.$Matcher$1$=function(){\r
 277 Clazz.pu$h(self.c$);\r
 278 c$=Clazz.decorateAsClass(function(){\r
 279 Clazz.prepareCallback(this,arguments);\r
 280 this.grN=0;\r
 281 Clazz.instantialize(this,arguments);\r
 282 },java.util.regex,"Matcher$1");\r
 283 Clazz.prepareFields(c$,function(){\r
 284 this.grN=gr;\r
 285 });\r
 286 Clazz.overrideMethod(c$,"toString",\r
 287 function(){\r
 288 return this.b$["java.util.regex.Matcher"].group(this.grN);\r
 289 });\r
 290 c$=Clazz.p0p();\r
 291 };\r
 292 Clazz.defineStatics(c$,\r
 293 "MODE_FIND",1,\r
 294 "MODE_MATCH",2);\r
 295 });\r