xml/impl/src/com/intellij/lexer/__XmlLexer.java

   1 /* The following code was generated by JFlex 1.4.1 on 27.10.09 1:12 */
   2
   3  /* It's an automatically generated code. Do not modify it. */
   4 package com.intellij.lexer;
   5
   6 import com.intellij.psi.tree.IElementType;
   7 import com.intellij.psi.*;
   8 import com.intellij.psi.xml.*;
   9
  10
  11 /**
  12  * This class is a scanner generated by
  13  * <a href="http://www.jflex.de/">JFlex</a> 1.4.1
  14  * on 27.10.09 1:12 from the specification file
  15  * <tt>C:/IDEA/tools/lexer/_XmlLexer.flex</tt>
  16  */
  17 public class __XmlLexer implements FlexLexer {
  18   /** initial size of the lookahead buffer */
  19   private static final int ZZ_BUFFERSIZE = 16384;
  20
  21   /** lexical states */
  22   public static final int PROCESSING_INSTRUCTION = 2;
  23   public static final int ATTR_LIST = 6;
  24   public static final int END_TAG = 4;
  25   public static final int ATTR_VALUE_DQ = 9;
  26   public static final int C_COMMENT_END = 14;
  27   public static final int DTD_MARKUP = 8;
  28   public static final int CDATA = 12;
  29   public static final int ATTR = 7;
  30   public static final int TAG = 1;
  31   public static final int PI_ANY = 3;
  32   public static final int ATTR_VALUE_START = 8;
  33   public static final int YYINITIAL = 0;
  34   public static final int COMMENT = 5;
  35   public static final int DOCTYPE = 11;
  36   public static final int C_COMMENT_START = 13;
  37   public static final int ATTR_VALUE_SQ = 10;
  38
  39   /**
  40    * Translates characters to character classes
  41    */
  42   private static final String ZZ_CMAP_PACKED =
  43     "\11\0\2\3\1\0\2\3\22\0\1\3\1\15\1\57\1\6\1\4"+
  44     "\1\65\1\16\1\60\1\14\1\14\3\0\1\11\1\10\1\63\12\2"+
  45     "\1\12\1\30\1\17\1\64\1\13\1\61\1\0\1\23\1\54\1\21"+
  46     "\1\22\1\50\1\44\2\1\1\56\2\1\1\55\1\52\1\1\1\45"+
  47     "\1\47\2\1\1\51\1\24\1\53\3\1\1\46\1\1\1\20\1\66"+
  48     "\1\25\1\0\1\7\1\0\1\32\1\41\4\44\1\31\4\1\1\26"+
  49     "\1\42\1\40\1\34\1\33\1\36\1\1\1\35\1\27\1\37\2\1"+
  50     "\1\43\2\1\1\5\1\14\1\62\54\0\1\1\12\0\1\1\4\0"+
  51     "\1\1\5\0\27\1\1\0\37\1\1\0\u013f\1\31\0\162\1\4\0"+
  52     "\14\1\16\0\5\1\11\0\1\1\213\0\1\1\13\0\1\1\1\0"+
  53     "\3\1\1\0\1\1\1\0\24\1\1\0\54\1\1\0\46\1\1\0"+
  54     "\5\1\4\0\202\1\10\0\105\1\1\0\46\1\2\0\2\1\6\0"+
  55     "\20\1\41\0\46\1\2\0\1\1\7\0\47\1\110\0\33\1\5\0"+
  56     "\3\1\56\0\32\1\5\0\13\1\43\0\2\1\1\0\143\1\1\0"+
  57     "\1\1\17\0\2\1\7\0\2\1\12\0\3\1\2\0\1\1\20\0"+
  58     "\1\1\1\0\36\1\35\0\3\1\60\0\46\1\13\0\1\1\u0152\0"+
  59     "\66\1\3\0\1\1\22\0\1\1\7\0\12\1\43\0\10\1\2\0"+
  60     "\2\1\2\0\26\1\1\0\7\1\1\0\1\1\3\0\4\1\3\0"+
  61     "\1\1\36\0\2\1\1\0\3\1\16\0\2\1\23\0\6\1\4\0"+
  62     "\2\1\2\0\26\1\1\0\7\1\1\0\2\1\1\0\2\1\1\0"+
  63     "\2\1\37\0\4\1\1\0\1\1\23\0\3\1\20\0\11\1\1\0"+
  64     "\3\1\1\0\26\1\1\0\7\1\1\0\2\1\1\0\5\1\3\0"+
  65     "\1\1\22\0\1\1\17\0\2\1\43\0\10\1\2\0\2\1\2\0"+
  66     "\26\1\1\0\7\1\1\0\2\1\1\0\5\1\3\0\1\1\36\0"+
  67     "\2\1\1\0\3\1\17\0\1\1\21\0\1\1\1\0\6\1\3\0"+
  68     "\3\1\1\0\4\1\3\0\2\1\1\0\1\1\1\0\2\1\3\0"+
  69     "\2\1\3\0\3\1\3\0\10\1\1\0\3\1\113\0\10\1\1\0"+
  70     "\3\1\1\0\27\1\1\0\12\1\1\0\5\1\46\0\2\1\43\0"+
  71     "\10\1\1\0\3\1\1\0\27\1\1\0\12\1\1\0\5\1\3\0"+
  72     "\1\1\40\0\1\1\1\0\2\1\43\0\10\1\1\0\3\1\1\0"+
  73     "\27\1\1\0\20\1\46\0\2\1\43\0\22\1\3\0\30\1\1\0"+
  74     "\11\1\1\0\1\1\2\0\7\1\72\0\60\1\1\0\2\1\14\0"+
  75     "\7\1\72\0\2\1\1\0\1\1\2\0\2\1\1\0\1\1\2\0"+
  76     "\1\1\6\0\4\1\1\0\7\1\1\0\3\1\1\0\1\1\1\0"+
  77     "\1\1\2\0\2\1\1\0\4\1\1\0\2\1\11\0\1\1\2\0"+
  78     "\5\1\1\0\1\1\25\0\2\1\42\0\1\1\77\0\10\1\1\0"+
  79     "\42\1\35\0\4\1\164\0\42\1\1\0\5\1\1\0\2\1\45\0"+
  80     "\6\1\112\0\46\1\12\0\51\1\7\0\132\1\5\0\104\1\5\0"+
  81     "\122\1\6\0\7\1\1\0\77\1\1\0\1\1\1\0\4\1\2\0"+
  82     "\7\1\1\0\1\1\1\0\4\1\2\0\47\1\1\0\1\1\1\0"+
  83     "\4\1\2\0\37\1\1\0\1\1\1\0\4\1\2\0\7\1\1\0"+
  84     "\1\1\1\0\4\1\2\0\7\1\1\0\7\1\1\0\27\1\1\0"+
  85     "\37\1\1\0\1\1\1\0\4\1\2\0\7\1\1\0\47\1\1\0"+
  86     "\23\1\105\0\125\1\14\0\u026c\1\2\0\10\1\12\0\32\1\5\0"+
  87     "\113\1\25\0\15\1\1\0\4\1\16\0\22\1\16\0\22\1\16\0"+
  88     "\15\1\1\0\3\1\17\0\64\1\43\0\1\1\4\0\1\1\103\0"+
  89     "\130\1\10\0\51\1\127\0\35\1\63\0\36\1\2\0\5\1\u038b\0"+
  90     "\154\1\224\0\234\1\4\0\132\1\6\0\26\1\2\0\6\1\2\0"+
  91     "\46\1\2\0\6\1\2\0\10\1\1\0\1\1\1\0\1\1\1\0"+
  92     "\1\1\1\0\37\1\2\0\65\1\1\0\7\1\1\0\1\1\3\0"+
  93     "\3\1\1\0\7\1\3\0\4\1\2\0\6\1\4\0\15\1\5\0"+
  94     "\3\1\1\0\7\1\164\0\1\1\15\0\1\1\202\0\1\1\4\0"+
  95     "\1\1\2\0\12\1\1\0\1\1\3\0\5\1\6\0\1\1\1\0"+
  96     "\1\1\1\0\1\1\1\0\4\1\1\0\3\1\1\0\7\1\3\0"+
  97     "\3\1\5\0\5\1\u0ebb\0\2\1\52\0\5\1\5\0\2\1\4\0"+
  98     "\126\1\6\0\3\1\1\0\132\1\1\0\4\1\5\0\50\1\4\0"+
  99     "\136\1\21\0\30\1\70\0\20\1\u0200\0\u19b6\1\112\0\u51a6\1\132\0"+
 100     "\u048d\1\u0773\0\u2ba4\1\u215c\0\u012e\1\2\0\73\1\225\0\7\1\14\0"+
 101     "\5\1\5\0\1\1\1\0\12\1\1\0\15\1\1\0\5\1\1\0"+
 102     "\1\1\1\0\2\1\1\0\2\1\1\0\154\1\41\0\u016b\1\22\0"+
 103     "\100\1\2\0\66\1\50\0\14\1\164\0\5\1\1\0\207\1\44\0"+
 104     "\32\1\6\0\32\1\13\0\131\1\3\0\6\1\2\0\6\1\2\0"+
 105     "\6\1\2\0\3\1\43\0";
 106
 107   /**
 108    * Translates characters to character classes
 109    */
 110   private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);
 111
 112   /**
 113    * Translates DFA states to action switch labels.
 114    */
 115   private static final int [] ZZ_ACTION = zzUnpackAction();
 116
 117   private static final String ZZ_ACTION_PACKED_0 =
 118     "\1\1\16\0\1\1\1\2\1\1\1\3\1\4\1\1"+
 119     "\1\3\1\5\1\6\1\7\2\3\2\10\1\3\4\11"+
 120     "\1\12\1\13\1\14\1\13\1\15\1\16\3\17\1\20"+
 121     "\1\21\1\22\2\23\1\14\1\23\1\24\3\23\1\25"+
 122     "\1\3\2\12\2\3\2\1\1\26\1\13\4\26\1\27"+
 123     "\10\0\1\30\1\31\1\5\1\0\1\32\2\10\1\33"+
 124     "\1\12\2\0\1\16\5\0\1\34\1\0\2\12\3\0"+
 125     "\1\35\1\36\1\0\1\37\12\0\1\40\1\41\1\42"+
 126     "\1\43\1\44\2\12\1\45\1\46\2\0\1\47\2\0"+
 127     "\2\12\2\0\2\12\2\0\1\50\1\51\4\0\1\52"+
 128     "\1\53";
 129
 130   private static int [] zzUnpackAction() {
 131     int [] result = new int[145];
 132     int offset = 0;
 133     offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
 134     return result;
 135   }
 136
 137   private static int zzUnpackAction(String packed, int offset, int [] result) {
 138     int i = 0;       /* index in packed string  */
 139     int j = offset;  /* index in unpacked array */
 140     int l = packed.length();
 141     while (i < l) {
 142       int count = packed.charAt(i++);
 143       int value = packed.charAt(i++);
 144       do result[j++] = value; while (--count > 0);
 145     }
 146     return j;
 147   }
 148
 149
 150   /**
 151    * Translates a state to a row index in the transition table
 152    */
 153   private static final int [] ZZ_ROWMAP = zzUnpackRowMap();
 154
 155   private static final String ZZ_ROWMAP_PACKED_0 =
 156     "\0\0\0\67\0\156\0\245\0\334\0\u0113\0\u014a\0\u0181"+
 157     "\0\u01b8\0\u01ef\0\u0226\0\u025d\0\u0294\0\u02cb\0\u0302\0\u0339"+
 158     "\0\u0370\0\u03a7\0\u03de\0\u0415\0\u044c\0\u0483\0\u04ba\0\u04f1"+
 159     "\0\u0483\0\u0528\0\u055f\0\u0596\0\u05cd\0\u0604\0\u0483\0\u03de"+
 160     "\0\u0528\0\u0604\0\u063b\0\u0483\0\u0672\0\u06a9\0\u0483\0\u06e0"+
 161     "\0\u0483\0\u03de\0\u0528\0\u0483\0\u0483\0\u0483\0\u0483\0\u0717"+
 162     "\0\u03de\0\u0528\0\u0483\0\u074e\0\u0785\0\u07bc\0\u0483\0\u07f3"+
 163     "\0\u082a\0\u0861\0\u0898\0\u08cf\0\u0483\0\u0906\0\u0483\0\u093d"+
 164     "\0\u0974\0\u03de\0\u0528\0\u09ab\0\u0483\0\u09e2\0\u0a19\0\u0a50"+
 165     "\0\u0a87\0\u0abe\0\u0af5\0\u0b2c\0\u0b63\0\u0483\0\u0483\0\u0b9a"+
 166     "\0\u0bd1\0\u0483\0\u0c08\0\u0c3f\0\u0483\0\u0c76\0\u0cad\0\u0ce4"+
 167     "\0\u0d1b\0\u0d52\0\u0d89\0\u0dc0\0\u0df7\0\u07f3\0\u0483\0\u0e2e"+
 168     "\0\u0e65\0\u0e9c\0\u0898\0\u08cf\0\u0ed3\0\u0483\0\u0483\0\u0f0a"+
 169     "\0\u0483\0\u0f41\0\u0f78\0\u0faf\0\u0fe6\0\u101d\0\u1054\0\u108b"+
 170     "\0\u10c2\0\u10f9\0\u1130\0\u0596\0\u0483\0\u0483\0\u0483\0\u0483"+
 171     "\0\u1167\0\u119e\0\u0483\0\u0483\0\u11d5\0\u120c\0\u0483\0\u1243"+
 172     "\0\u127a\0\u12b1\0\u12e8\0\u131f\0\u1356\0\u138d\0\u13c4\0\u13fb"+
 173     "\0\u1432\0\u063b\0\u063b\0\u1469\0\u14a0\0\u14d7\0\u150e\0\u0483"+
 174     "\0\u0483";
 175
 176   private static int [] zzUnpackRowMap() {
 177     int [] result = new int[145];
 178     int offset = 0;
 179     offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
 180     return result;
 181   }
 182
 183   private static int zzUnpackRowMap(String packed, int offset, int [] result) {
 184     int i = 0;  /* index in packed string  */
 185     int j = offset;  /* index in unpacked array */
 186     int l = packed.length();
 187     while (i < l) {
 188       int high = packed.charAt(i++) << 16;
 189       result[j++] = high | packed.charAt(i++);
 190     }
 191     return j;
 192   }
 193
 194   /**
 195    * The transition table of the DFA
 196    */
 197   private static final int [] ZZ_TRANS = zzUnpackTrans();
 198
 199   private static final String ZZ_TRANS_PACKED_0 =
 200     "\3\20\1\21\1\22\1\20\1\22\7\20\1\23\1\24"+
 201     "\46\20\1\25\1\26\1\27\1\26\1\30\3\26\1\27"+
 202     "\3\26\1\31\2\26\1\23\1\32\1\26\4\27\1\26"+
 203     "\2\27\1\26\26\27\4\26\1\33\4\26\1\34\5\26"+
 204     "\1\34\6\26\1\23\1\32\1\26\4\34\1\26\2\34"+
 205     "\1\26\12\34\1\35\13\34\2\26\1\36\5\26\3\37"+
 206     "\1\30\12\37\1\40\1\41\41\37\1\42\5\37\1\26"+
 207     "\1\43\1\26\1\30\3\26\1\43\3\26\1\31\2\26"+
 208     "\1\23\1\32\1\26\4\43\1\26\2\43\1\26\26\43"+
 209     "\10\26\11\44\1\45\5\44\1\46\1\47\46\44\1\26"+
 210     "\1\50\1\26\1\30\3\26\1\50\6\26\1\23\1\32"+
 211     "\1\26\4\50\1\26\2\50\1\26\26\50\10\26\3\51"+
 212     "\1\30\12\51\1\52\1\53\37\51\1\54\1\55\3\51"+
 213     "\1\56\2\51\16\26\1\23\1\32\47\26\4\57\1\60"+
 214     "\1\57\1\60\7\57\1\61\1\62\37\57\1\63\5\57"+
 215     "\1\64\5\57\1\65\1\57\1\65\7\57\1\61\1\62"+
 216     "\40\57\1\63\4\57\1\66\1\57\1\26\1\43\1\26"+
 217     "\1\30\3\26\1\43\3\26\1\67\2\26\1\23\1\32"+
 218     "\1\70\4\43\1\26\2\43\1\26\16\43\1\71\1\43"+
 219     "\1\72\5\43\1\73\1\74\6\26\25\75\1\76\41\75"+
 220     "\1\77\1\100\7\77\1\101\4\77\1\102\1\103\1\77"+
 221     "\4\100\1\104\2\100\1\77\26\100\11\77\1\100\7\77"+
 222     "\1\101\4\77\1\102\1\103\1\77\4\100\1\105\2\100"+
 223     "\1\77\26\100\10\77\3\20\2\0\1\20\1\0\7\20"+
 224     "\2\0\46\20\1\25\3\0\1\21\70\0\1\106\62\0"+
 225     "\1\107\4\0\1\110\1\107\11\0\4\107\1\0\1\111"+
 226     "\1\107\1\0\1\111\1\112\3\107\1\113\1\107\1\114"+
 227     "\16\107\25\0\1\115\43\0\1\116\1\0\1\117\3\0"+
 228     "\3\20\1\0\12\20\2\0\46\20\1\25\70\0\2\27"+
 229     "\4\0\3\27\1\120\6\0\4\27\1\0\2\27\1\0"+
 230     "\26\27\13\0\1\30\100\0\1\121\64\0\1\122\54\0"+
 231     "\2\34\4\0\3\34\1\123\6\0\4\34\1\0\2\34"+
 232     "\1\0\26\34\11\0\2\34\4\0\3\34\1\123\6\0"+
 233     "\4\34\1\0\2\34\1\0\11\34\1\124\14\34\23\0"+
 234     "\1\125\54\0\2\43\4\0\3\43\1\126\6\0\4\43"+
 235     "\1\0\2\43\1\0\26\43\10\0\11\44\1\127\55\44"+
 236     "\15\0\1\130\52\0\2\50\4\0\3\50\1\131\6\0"+
 237     "\4\50\1\0\2\50\1\0\26\50\15\0\1\132\145\0"+
 238     "\1\133\7\0\1\134\145\0\1\135\2\0\25\136\1\137"+
 239     "\31\136\1\140\7\136\1\0\2\43\4\0\3\43\1\126"+
 240     "\6\0\4\43\1\0\2\43\1\0\22\43\1\141\3\43"+
 241     "\11\0\2\43\4\0\3\43\1\126\6\0\4\43\1\0"+
 242     "\2\43\1\0\15\43\1\142\10\43\10\0\57\143\1\57"+
 243     "\7\143\60\144\1\57\6\144\25\0\1\145\42\0\3\100"+
 244     "\4\0\1\100\3\0\3\100\2\0\4\100\1\0\2\100"+
 245     "\1\0\26\100\21\0\1\127\70\0\1\146\53\0\17\106"+
 246     "\1\0\42\106\1\147\4\106\1\0\2\107\4\0\3\107"+
 247     "\1\150\6\0\4\107\1\0\2\107\1\151\26\107\12\0"+
 248     "\1\152\40\0\1\153\24\0\2\107\4\0\3\107\1\150"+
 249     "\6\0\4\107\1\0\1\107\1\154\1\151\26\107\11\0"+
 250     "\2\107\4\0\3\107\1\150\6\0\4\107\1\0\2\107"+
 251     "\1\151\2\107\1\155\6\107\1\156\14\107\11\0\2\107"+
 252     "\4\0\3\107\1\150\6\0\4\107\1\0\2\107\1\151"+
 253     "\6\107\1\157\17\107\11\0\2\107\4\0\3\107\1\150"+
 254     "\6\0\4\107\1\0\2\107\1\151\10\107\1\160\15\107"+
 255     "\21\0\1\161\6\0\1\162\1\0\1\163\45\0\2\120"+
 256     "\4\0\3\120\7\0\4\120\1\0\2\120\1\0\26\120"+
 257     "\21\0\1\161\6\0\1\162\47\0\2\123\4\0\3\123"+
 258     "\7\0\4\123\1\0\2\123\1\0\26\123\11\0\2\34"+
 259     "\4\0\3\34\1\123\6\0\4\34\1\0\1\164\1\34"+
 260     "\1\0\26\34\11\0\2\126\4\0\3\126\7\0\4\126"+
 261     "\1\0\2\126\1\0\26\126\23\0\1\165\73\0\1\166"+
 262     "\47\0\2\131\4\0\3\131\7\0\4\131\1\0\2\131"+
 263     "\1\0\26\131\10\0\57\132\1\0\2\132\1\167\4\132"+
 264     "\57\133\1\0\5\133\1\170\1\133\60\134\1\0\1\134"+
 265     "\1\167\4\134\60\135\1\0\4\135\1\170\1\135\57\140"+
 266     "\1\136\7\140\1\0\2\43\4\0\3\43\1\126\6\0"+
 267     "\4\43\1\0\2\43\1\0\23\43\1\171\2\43\11\0"+
 268     "\2\43\4\0\3\43\1\126\6\0\4\43\1\0\2\43"+
 269     "\1\0\20\43\1\172\5\43\23\0\1\173\54\0\2\150"+
 270     "\4\0\3\150\7\0\4\150\1\0\2\150\1\151\26\150"+
 271     "\12\0\1\152\25\0\1\174\40\0\1\175\16\0\3\175"+
 272     "\6\0\1\175\6\0\1\175\2\0\1\175\3\0\1\175"+
 273     "\3\0\1\175\13\0\2\107\4\0\3\107\1\150\6\0"+
 274     "\4\107\1\0\2\107\1\174\26\107\11\0\2\107\4\0"+
 275     "\3\107\1\150\6\0\4\107\1\0\2\107\1\151\3\107"+
 276     "\1\176\22\107\11\0\2\107\4\0\3\107\1\150\6\0"+
 277     "\4\107\1\0\2\107\1\151\2\107\1\154\23\107\11\0"+
 278     "\2\107\4\0\3\107\1\150\6\0\4\107\1\0\2\107"+
 279     "\1\151\3\107\1\111\22\107\11\0\2\107\4\0\3\107"+
 280     "\1\150\6\0\4\107\1\0\2\107\1\151\4\107\1\156"+
 281     "\21\107\21\0\1\177\76\0\1\200\112\0\1\201\22\0"+
 282     "\2\43\4\0\3\43\1\126\6\0\4\43\1\0\2\43"+
 283     "\1\0\24\43\1\202\1\43\11\0\2\43\4\0\3\43"+
 284     "\1\126\6\0\3\43\1\203\1\0\2\43\1\0\26\43"+
 285     "\12\0\1\175\16\0\3\175\4\0\1\174\1\0\1\175"+
 286     "\6\0\1\175\2\0\1\175\3\0\1\175\3\0\1\175"+
 287     "\13\0\2\107\4\0\3\107\1\150\6\0\4\107\1\0"+
 288     "\2\107\1\151\4\107\1\154\21\107\32\0\1\204\65\0"+
 289     "\1\205\46\0\2\43\4\0\3\43\1\126\6\0\4\43"+
 290     "\1\0\2\43\1\0\25\43\1\206\11\0\2\43\4\0"+
 291     "\3\43\1\126\6\0\4\43\1\0\2\43\1\0\17\43"+
 292     "\1\207\6\43\33\0\1\210\67\0\1\211\43\0\2\43"+
 293     "\4\0\3\43\1\126\6\0\1\212\3\43\1\0\2\43"+
 294     "\1\0\26\43\11\0\2\43\4\0\3\43\1\126\6\0"+
 295     "\4\43\1\0\2\43\1\0\21\43\1\213\4\43\34\0"+
 296     "\1\214\110\0\1\215\43\0\1\216\112\0\1\217\37\0"+
 297     "\1\220\116\0\1\221\16\0";
 298
 299   private static int [] zzUnpackTrans() {
 300     int [] result = new int[5445];
 301     int offset = 0;
 302     offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
 303     return result;
 304   }
 305
 306   private static int zzUnpackTrans(String packed, int offset, int [] result) {
 307     int i = 0;       /* index in packed string  */
 308     int j = offset;  /* index in unpacked array */
 309     int l = packed.length();
 310     while (i < l) {
 311       int count = packed.charAt(i++);
 312       int value = packed.charAt(i++);
 313       value--;
 314       do result[j++] = value; while (--count > 0);
 315     }
 316     return j;
 317   }
 318
 319
 320   /* error codes */
 321   private static final int ZZ_UNKNOWN_ERROR = 0;
 322   private static final int ZZ_NO_MATCH = 1;
 323   private static final int ZZ_PUSHBACK_2BIG = 2;
 324   private static final char[] EMPTY_BUFFER = new char[0];
 325   private static final int YYEOF = -1;
 326   private static java.io.Reader zzReader = null; // Fake
 327
 328   /* error messages for the codes above */
 329   private static final String ZZ_ERROR_MSG[] = {
 330     "Unkown internal scanner error",
 331     "Error: could not match input",
 332     "Error: pushback value was too large"
 333   };
 334
 335   /**
 336    * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
 337    */
 338   private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute();
 339
 340   private static final String ZZ_ATTRIBUTE_PACKED_0 =
 341     "\1\1\16\0\6\1\1\11\2\1\1\11\5\1\1\11"+
 342     "\4\1\1\11\2\1\1\11\1\1\1\11\2\1\4\11"+
 343     "\3\1\1\11\3\1\1\11\5\1\1\11\1\1\1\11"+
 344     "\5\1\1\11\10\0\2\11\1\1\1\0\1\11\2\1"+
 345     "\1\11\1\1\2\0\1\1\5\0\1\11\1\0\2\1"+
 346     "\3\0\2\11\1\0\1\11\12\0\1\1\4\11\2\1"+
 347     "\2\11\2\0\1\11\2\0\2\1\2\0\2\1\2\0"+
 348     "\2\1\4\0\2\11";
 349
 350   private static int [] zzUnpackAttribute() {
 351     int [] result = new int[145];
 352     int offset = 0;
 353     offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
 354     return result;
 355   }
 356
 357   private static int zzUnpackAttribute(String packed, int offset, int [] result) {
 358     int i = 0;       /* index in packed string  */
 359     int j = offset;  /* index in unpacked array */
 360     int l = packed.length();
 361     while (i < l) {
 362       int count = packed.charAt(i++);
 363       int value = packed.charAt(i++);
 364       do result[j++] = value; while (--count > 0);
 365     }
 366     return j;
 367   }
 368
 369   /** the current state of the DFA */
 370   private int zzState;
 371
 372   /** the current lexical state */
 373   private int zzLexicalState = YYINITIAL;
 374
 375   /** this buffer contains the current text to be matched and is
 376       the source of the yytext() string */
 377   private CharSequence zzBuffer = "";
 378
 379   /** this buffer may contains the current text array to be matched when it is cheap to acquire it */
 380   private char[] zzBufferArray;
 381
 382   /** the textposition at the last accepting state */
 383   private int zzMarkedPos;
 384
 385   /** the textposition at the last state to be included in yytext */
 386   private int zzPushbackPos;
 387
 388   /** the current text position in the buffer */
 389   private int zzCurrentPos;
 390
 391   /** startRead marks the beginning of the yytext() string in the buffer */
 392   private int zzStartRead;
 393
 394   /** endRead marks the last character in the buffer, that has been read
 395       from input */
 396   private int zzEndRead;
 397
 398   /**
 399    * zzAtBOL == true <=> the scanner is currently at the beginning of a line
 400    */
 401   private boolean zzAtBOL = true;
 402
 403   /** zzAtEOF == true <=> the scanner is at the EOF */
 404   private boolean zzAtEOF;
 405
 406   /** denotes if the user-EOF-code has already been executed */
 407   private boolean zzEOFDone;
 408
 409   /* user code: */
 410   private IElementType elTokenType = XmlTokenType.XML_DATA_CHARACTERS;
 411   private IElementType elTokenType2 = XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;
 412   private IElementType javaEmbeddedTokenType = XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;
 413   private boolean myConditionalCommentsSupport;
 414
 415   public void setConditionalCommentsSupport(final boolean b) {
 416     myConditionalCommentsSupport = b;
 417   }
 418
 419   public void setElTypes(IElementType _elTokenType,IElementType _elTokenType2) {
 420     elTokenType = _elTokenType;
 421     elTokenType2 = _elTokenType2;
 422   }
 423
 424   public void setJavaEmbeddedType(IElementType _tokenType) {
 425     javaEmbeddedTokenType = _tokenType;
 426   }
 427
 428   private int myPrevState = YYINITIAL;
 429
 430   public int yyprevstate() {
 431     return myPrevState;
 432   }
 433
 434   private int popState(){
 435     final int prev = myPrevState;
 436     myPrevState = YYINITIAL;
 437     return prev;
 438   }
 439
 440   protected void pushState(int state){
 441     myPrevState = state;
 442   }
 443
 444
 445   public __XmlLexer(java.io.Reader in) {
 446     this.zzReader = in;
 447   }
 448
 449   /**
 450    * Creates a new scanner.
 451    * There is also java.io.Reader version of this constructor.
 452    *
 453    * @param   in  the java.io.Inputstream to read input from.
 454    */
 455   public __XmlLexer(java.io.InputStream in) {
 456     this(new java.io.InputStreamReader(in));
 457   }
 458
 459   /**
 460    * Unpacks the compressed character translation table.
 461    *
 462    * @param packed   the packed character translation table
 463    * @return         the unpacked character translation table
 464    */
 465   private static char [] zzUnpackCMap(String packed) {
 466     char [] map = new char[0x10000];
 467     int i = 0;  /* index in packed string  */
 468     int j = 0;  /* index in unpacked array */
 469     while (i < 1248) {
 470       int  count = packed.charAt(i++);
 471       char value = packed.charAt(i++);
 472       do map[j++] = value; while (--count > 0);
 473     }
 474     return map;
 475   }
 476
 477   public final int getTokenStart(){
 478     return zzStartRead;
 479   }
 480
 481   public final int getTokenEnd(){
 482     return getTokenStart() + yylength();
 483   }
 484
 485   public void reset(CharSequence buffer, int start, int end,int initialState){
 486     zzBuffer = buffer;
 487     zzBufferArray = com.intellij.util.text.CharArrayUtil.fromSequenceWithoutCopying(buffer);
 488     zzCurrentPos = zzMarkedPos = zzStartRead = start;
 489     zzPushbackPos = 0;
 490     zzAtEOF  = false;
 491     zzAtBOL = true;
 492     zzEndRead = end;
 493     yybegin(initialState);
 494   }
 495
 496   // For Demetra compatibility
 497   public void reset(CharSequence buffer, int initialState){
 498     zzBuffer = buffer;
 499     zzBufferArray = null;
 500     zzCurrentPos = zzMarkedPos = zzStartRead = 0;
 501     zzPushbackPos = 0;
 502     zzAtEOF = false;
 503     zzAtBOL = true;
 504     zzEndRead = buffer.length();
 505     yybegin(initialState);
 506   }
 507
 508   /**
 509    * Refills the input buffer.
 510    *
 511    * @return      <code>false</code>, iff there was new input.
 512    *
 513    * @exception   java.io.IOException  if any I/O-Error occurs
 514    */
 515   private boolean zzRefill() throws java.io.IOException {
 516     return true;
 517   }
 518
 519
 520   /**
 521    * Returns the current lexical state.
 522    */
 523   public final int yystate() {
 524     return zzLexicalState;
 525   }
 526
 527
 528   /**
 529    * Enters a new lexical state
 530    *
 531    * @param newState the new lexical state
 532    */
 533   public final void yybegin(int newState) {
 534     zzLexicalState = newState;
 535   }
 536
 537
 538   /**
 539    * Returns the text matched by the current regular expression.
 540    */
 541   public final CharSequence yytext() {
 542     return zzBuffer.subSequence(zzStartRead, zzMarkedPos);
 543   }
 544
 545
 546   /**
 547    * Returns the character at position <tt>pos</tt> from the
 548    * matched text.
 549    *
 550    * It is equivalent to yytext().charAt(pos), but faster
 551    *
 552    * @param pos the position of the character to fetch.
 553    *            A value from 0 to yylength()-1.
 554    *
 555    * @return the character at position pos
 556    */
 557   public final char yycharat(int pos) {
 558     return zzBufferArray != null ? zzBufferArray[zzStartRead+pos]:zzBuffer.charAt(zzStartRead+pos);
 559   }
 560
 561
 562   /**
 563    * Returns the length of the matched text region.
 564    */
 565   public final int yylength() {
 566     return zzMarkedPos-zzStartRead;
 567   }
 568
 569
 570   /**
 571    * Reports an error that occured while scanning.
 572    *
 573    * In a wellformed scanner (no or only correct usage of
 574    * yypushback(int) and a match-all fallback rule) this method
 575    * will only be called with things that "Can't Possibly Happen".
 576    * If this method is called, something is seriously wrong
 577    * (e.g. a JFlex bug producing a faulty scanner etc.).
 578    *
 579    * Usual syntax/scanner level error handling should be done
 580    * in error fallback rules.
 581    *
 582    * @param   errorCode  the code of the errormessage to display
 583    */
 584   private void zzScanError(int errorCode) {
 585     String message;
 586     try {
 587       message = ZZ_ERROR_MSG[errorCode];
 588     }
 589     catch (ArrayIndexOutOfBoundsException e) {
 590       message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
 591     }
 592
 593     throw new Error(message);
 594   }
 595
 596
 597   /**
 598    * Pushes the specified amount of characters back into the input stream.
 599    *
 600    * They will be read again by then next call of the scanning method
 601    *
 602    * @param number  the number of characters to be read again.
 603    *                This number must not be greater than yylength()!
 604    */
 605   public void yypushback(int number)  {
 606     if ( number > yylength() )
 607       zzScanError(ZZ_PUSHBACK_2BIG);
 608
 609     zzMarkedPos -= number;
 610   }
 611
 612
 613   /**
 614    * Contains user EOF-code, which will be executed exactly once,
 615    * when the end of file is reached
 616    */
 617   private void zzDoEOF() {
 618     if (!zzEOFDone) {
 619       zzEOFDone = true;
 620
 621     }
 622   }
 623
 624
 625   /**
 626    * Resumes scanning until the next regular expression is matched,
 627    * the end of input is encountered or an I/O-Error occurs.
 628    *
 629    * @return      the next token
 630    * @exception   java.io.IOException  if any I/O-Error occurs
 631    */
 632   public IElementType advance() throws java.io.IOException {
 633     int zzInput;
 634     int zzAction;
 635
 636     // cached fields:
 637     int zzCurrentPosL;
 638     int zzMarkedPosL;
 639     int zzEndReadL = zzEndRead;
 640     CharSequence zzBufferL = zzBuffer;
 641     char[] zzBufferArrayL = zzBufferArray;
 642     char [] zzCMapL = ZZ_CMAP;
 643
 644     int [] zzTransL = ZZ_TRANS;
 645     int [] zzRowMapL = ZZ_ROWMAP;
 646     int [] zzAttrL = ZZ_ATTRIBUTE;
 647
 648     while (true) {
 649       zzMarkedPosL = zzMarkedPos;
 650
 651       zzAction = -1;
 652
 653       zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
 654
 655       zzState = zzLexicalState;
 656
 657
 658       zzForAction: {
 659         while (true) {
 660
 661           if (zzCurrentPosL < zzEndReadL)
 662             zzInput = zzBufferArrayL != null ? zzBufferArrayL[zzCurrentPosL++]:zzBufferL.charAt(zzCurrentPosL++);
 663           else if (zzAtEOF) {
 664             zzInput = YYEOF;
 665             break zzForAction;
 666           }
 667           else {
 668             // store back cached positions
 669             zzCurrentPos  = zzCurrentPosL;
 670             zzMarkedPos   = zzMarkedPosL;
 671             boolean eof = zzRefill();
 672             // get translated positions and possibly new buffer
 673             zzCurrentPosL  = zzCurrentPos;
 674             zzMarkedPosL   = zzMarkedPos;
 675             zzBufferL      = zzBuffer;
 676             zzEndReadL     = zzEndRead;
 677             if (eof) {
 678               zzInput = YYEOF;
 679               break zzForAction;
 680             }
 681             else {
 682               zzInput = zzBufferArrayL != null ? zzBufferArrayL[zzCurrentPosL++]:zzBufferL.charAt(zzCurrentPosL++);
 683             }
 684           }
 685           int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ];
 686           if (zzNext == -1) break zzForAction;
 687           zzState = zzNext;
 688
 689           int zzAttributes = zzAttrL[zzState];
 690           if ( (zzAttributes & 1) == 1 ) {
 691             zzAction = zzState;
 692             zzMarkedPosL = zzCurrentPosL;
 693             if ( (zzAttributes & 8) == 8 ) break zzForAction;
 694           }
 695
 696         }
 697       }
 698
 699       // store back cached position
 700       zzMarkedPos = zzMarkedPosL;
 701
 702       switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
 703         case 20:
 704           { yybegin(ATTR_LIST); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER;
 705           }
 706         case 44: break;
 707         case 19:
 708           { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;
 709           }
 710         case 45: break;
 711         case 41:
 712           { return XmlTokenType.XML_DOCTYPE_SYSTEM;
 713           }
 714         case 46: break;
 715         case 18:
 716           { return XmlTokenType.XML_EQ;
 717           }
 718         case 47: break;
 719         case 9:
 720           { return XmlTokenType.XML_TAG_CHARACTERS;
 721           }
 722         case 48: break;
 723         case 42:
 724           { yybegin(CDATA); return XmlTokenType.XML_CDATA_START;
 725           }
 726         case 49: break;
 727         case 5:
 728           { yybegin(ATTR_LIST); pushState(TAG); return XmlTokenType.XML_NAME;
 729           }
 730         case 50: break;
 731         case 25:
 732           { yybegin(END_TAG); return XmlTokenType.XML_END_TAG_START;
 733           }
 734         case 51: break;
 735         case 30:
 736           { return elTokenType;
 737           }
 738         case 52: break;
 739         case 10:
 740           { return XmlTokenType.XML_NAME;
 741           }
 742         case 53: break;
 743         case 40:
 744           { return XmlTokenType.XML_DOCTYPE_PUBLIC;
 745           }
 746         case 54: break;
 747         case 39:
 748           { yybegin(COMMENT); return XmlTokenType.XML_COMMENT_START;
 749           }
 750         case 55: break;
 751         case 13:
 752           { if (myConditionalCommentsSupport) {
 753     yybegin(C_COMMENT_START);
 754     return XmlTokenType.XML_CONDITIONAL_COMMENT_START;
 755   } else return XmlTokenType.XML_COMMENT_CHARACTERS;
 756           }
 757         case 56: break;
 758         case 36:
 759           { return javaEmbeddedTokenType;
 760           }
 761         case 57: break;
 762         case 28:
 763           { return XmlElementType.XML_MARKUP;
 764           }
 765         case 58: break;
 766         case 32:
 767           { yybegin(ATTR_LIST); pushState(PROCESSING_INSTRUCTION); return XmlTokenType.XML_NAME;
 768           }
 769         case 59: break;
 770         case 2:
 771           { return XmlTokenType.XML_REAL_WHITE_SPACE;
 772           }
 773         case 60: break;
 774         case 1:
 775           { return XmlTokenType.XML_DATA_CHARACTERS;
 776           }
 777         case 61: break;
 778         case 23:
 779           { yybegin(COMMENT); return XmlTokenType.XML_CONDITIONAL_COMMENT_END;
 780           }
 781         case 62: break;
 782         case 12:
 783           { return XmlTokenType.XML_BAD_CHARACTER;
 784           }
 785         case 63: break;
 786         case 7:
 787           { yybegin(YYINITIAL); return XmlTokenType.XML_TAG_END;
 788           }
 789         case 64: break;
 790         case 29:
 791           { yybegin(COMMENT); return XmlTokenType.XML_CONDITIONAL_COMMENT_START_END;
 792           }
 793         case 65: break;
 794         case 3:
 795           { if(yystate() == YYINITIAL){
 796         return XmlTokenType.XML_BAD_CHARACTER;
 797       }
 798       else yybegin(popState()); yypushback(yylength());
 799           }
 800         case 66: break;
 801         case 33:
 802           { yybegin(YYINITIAL); return XmlTokenType.XML_COMMENT_END;
 803           }
 804         case 67: break;
 805         case 4:
 806           { yybegin(TAG); return XmlTokenType.XML_START_TAG_START;
 807           }
 808         case 68: break;
 809         case 34:
 810           { if (myConditionalCommentsSupport) {
 811     yybegin(C_COMMENT_END);
 812     return XmlTokenType.XML_CONDITIONAL_COMMENT_END_START;
 813   } else return XmlTokenType.XML_COMMENT_CHARACTERS;
 814           }
 815         case 69: break;
 816         case 26:
 817           { yybegin(YYINITIAL); return XmlTokenType.XML_EMPTY_ELEMENT_END;
 818           }
 819         case 70: break;
 820         case 24:
 821           { yybegin(PROCESSING_INSTRUCTION); return XmlTokenType.XML_PI_START;
 822           }
 823         case 71: break;
 824         case 8:
 825           { yybegin(PI_ANY); return XmlTokenType.XML_NAME;
 826           }
 827         case 72: break;
 828         case 14:
 829           { yybegin(ATTR); return XmlTokenType.XML_NAME;
 830           }
 831         case 73: break;
 832         case 15:
 833           { yybegin(ATTR_LIST); yypushback(yylength());
 834           }
 835         case 74: break;
 836         case 21:
 837           { yybegin(YYINITIAL); return XmlTokenType.XML_DOCTYPE_END;
 838           }
 839         case 75: break;
 840         case 38:
 841           { return XmlTokenType.XML_CHAR_ENTITY_REF;
 842           }
 843         case 76: break;
 844         case 6:
 845           { return XmlTokenType.XML_WHITE_SPACE;
 846           }
 847         case 77: break;
 848         case 31:
 849           { return XmlTokenType.XML_ENTITY_REF_TOKEN;
 850           }
 851         case 78: break;
 852         case 16:
 853           { yybegin(ATTR_VALUE_DQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER;
 854           }
 855         case 79: break;
 856         case 17:
 857           { yybegin(ATTR_VALUE_SQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER;
 858           }
 859         case 80: break;
 860         case 22:
 861           { yybegin(COMMENT); return XmlTokenType.XML_COMMENT_CHARACTERS;
 862           }
 863         case 81: break;
 864         case 37:
 865           { yybegin(YYINITIAL); return XmlTokenType.XML_CDATA_END;
 866           }
 867         case 82: break;
 868         case 35:
 869           { return elTokenType2;
 870           }
 871         case 83: break;
 872         case 27:
 873           { yybegin(YYINITIAL); return XmlTokenType.XML_PI_END;
 874           }
 875         case 84: break;
 876         case 43:
 877           { yybegin(DOCTYPE); return XmlTokenType.XML_DOCTYPE_START;
 878           }
 879         case 85: break;
 880         case 11:
 881           { return XmlTokenType.XML_COMMENT_CHARACTERS;
 882           }
 883         case 86: break;
 884         default:
 885           if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
 886             zzAtEOF = true;
 887             zzDoEOF();
 888             return null;
 889           }
 890           else {
 891             zzScanError(ZZ_NO_MATCH);
 892           }
 893       }
 894     }
 895   }
 896
 897
 898 }