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// Copyright (c) 2003-2014, Jodd Team (jodd.org). All Rights Reserved.
/* The following code was generated by JFlex 1.6.0 */
package jodd.csselly;
import java.nio.CharBuffer;
import java.util.ArrayList;
/**
* This class is a scanner generated by
* JFlex 1.6.0
* from the specification file csselly.flex
*/
final class CSSellyLexer {
/** This character denotes the end of file */
public static final int YYEOF = -1;
/** initial size of the lookahead buffer */
private static final int ZZ_BUFFERSIZE = 4096;
/** lexical states */
public static final int YYINITIAL = 0;
public static final int SELECTOR = 2;
public static final int ATTR = 4;
public static final int COMBINATOR = 6;
public static final int PSEUDO_FN = 8;
/**
* ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l
* ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l
* at the beginning of a line
* l is of the form l = 2*k, k a non negative integer
*/
private static final int ZZ_LEXSTATE[] = {
0, 0, 1, 1, 2, 2, 3, 3, 4, 4
};
/**
* Translates characters to character classes
*/
private static final String ZZ_CMAP_PACKED =
"\11\2\1\10\1\7\1\16\1\11\1\6\22\2\1\10\1\2\1\13"+
"\1\21\1\26\2\2\1\14\1\23\1\32\1\15\1\31\1\2\1\1"+
"\1\12\1\2\12\5\1\22\2\2\1\24\1\30\2\2\32\0\1\20"+
"\1\3\1\27\1\26\1\0\1\2\6\4\24\0\1\2\1\26\1\2"+
"\1\25\1\2\5\0\1\17\u1fa2\0\1\17\1\17\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\uffff\0\udfe6\0";
/**
* Translates characters to character classes
*/
private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);
/**
* Translates DFA states to action switch labels.
*/
private static final int [] ZZ_ACTION = zzUnpackAction();
private static final String ZZ_ACTION_PACKED_0 =
"\3\0\1\1\1\0\1\2\3\3\1\4\1\5\1\6"+
"\2\7\1\10\2\7\1\11\3\6\1\12\1\13\1\1"+
"\1\14\1\15\1\16\6\6\1\0\1\2\1\17\2\0"+
"\1\20\1\0\1\21\4\0\1\11\2\0\1\11\7\0"+
"\1\22\3\0\2\2\1\17\1\20\1\23\1\21\1\11"+
"\4\0\2\11\6\0\1\2\2\17\2\20\2\21\2\11"+
"\2\0\1\11\4\0\1\22\3\0\1\22\1\2\1\17"+
"\1\20\1\21\2\11\2\0\1\11\2\0\2\11\7\0"+
"\1\2\1\17\1\20\1\21\1\11\2\0\1\11\11\0"+
"\1\2\1\17\1\20\1\21\1\11\2\0\1\11\5\0"+
"\1\22\2\0\1\17\1\20\1\21\1\11\11\0\1\11"+
"\21\0";
private static int [] zzUnpackAction() {
int [] result = new int[184];
int offset = 0;
offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
return result;
}
private static int zzUnpackAction(String packed, int offset, int [] result) {
int i = 0; /* index in packed string */
int j = offset; /* index in unpacked array */
int l = packed.length();
while (i < l) {
int count = packed.charAt(i++);
int value = packed.charAt(i++);
do result[j++] = value; while (--count > 0);
}
return j;
}
/**
* Translates a state to a row index in the transition table
*/
private static final int [] ZZ_ROWMAP = zzUnpackRowMap();
private static final String ZZ_ROWMAP_PACKED_0 =
"\0\0\0\33\0\66\0\121\0\154\0\207\0\242\0\275"+
"\0\330\0\363\0\275\0\275\0\275\0\u010e\0\275\0\u0129"+
"\0\u0144\0\u015f\0\u017a\0\u0195\0\u01b0\0\275\0\275\0\u01cb"+
"\0\u01e6\0\u0201\0\u021c\0\u0237\0\u0252\0\u026d\0\u0288\0\u02a3"+
"\0\u02be\0\330\0\u02d9\0\u02f4\0\u030f\0\u032a\0\u0129\0\u0345"+
"\0\u0360\0\u037b\0\u0396\0\u03b1\0\u0195\0\u03cc\0\u03e7\0\u0402"+
"\0\u041d\0\u017a\0\u01b0\0\u0237\0\u0252\0\u0288\0\u02a3\0\u02be"+
"\0\275\0\u026d\0\u0438\0\u0453\0\u046e\0\u0489\0\u04a4\0\u04bf"+
"\0\275\0\u04da\0\u04f5\0\u0510\0\u052b\0\u0546\0\u0561\0\u057c"+
"\0\u0597\0\u05b2\0\u05cd\0\u05e8\0\u0603\0\u061e\0\u0639\0\u0654"+
"\0\u066f\0\u068a\0\u06a5\0\u06c0\0\u06db\0\u06f6\0\u0711\0\u072c"+
"\0\u0747\0\u0762\0\u077d\0\u0798\0\u07b3\0\u07ce\0\u07e9\0\u02a3"+
"\0\u0804\0\u081f\0\u083a\0\u02be\0\u0855\0\u0870\0\u088b\0\u08a6"+
"\0\u08c1\0\u08dc\0\u08f7\0\u0912\0\u092d\0\u0948\0\u0963\0\u097e"+
"\0\u0999\0\u09b4\0\u09cf\0\u09ea\0\u0a05\0\u0a20\0\u0a3b\0\u0a56"+
"\0\u0a71\0\u0a8c\0\u0aa7\0\u0ac2\0\u0add\0\u0af8\0\u0b13\0\u0b2e"+
"\0\u0b49\0\u0b64\0\u0b7f\0\u0b9a\0\u0bb5\0\u0bd0\0\u0beb\0\u0c06"+
"\0\u0c21\0\u0c3c\0\u0c57\0\u0c72\0\u0c8d\0\u0ca8\0\u0cc3\0\u0cde"+
"\0\u0cf9\0\u0d14\0\u0d2f\0\u0d4a\0\u0d65\0\u0d80\0\u07e9\0\u0d9b"+
"\0\u0db6\0\u0dd1\0\u0dec\0\u0e07\0\u0e22\0\u0e3d\0\u0e58\0\u0e73"+
"\0\u0e8e\0\u0ea9\0\u0ec4\0\u0edf\0\u0efa\0\u0f15\0\u0f30\0\u0f4b"+
"\0\u0f66\0\u0f81\0\u0f9c\0\u0fb7\0\u0fd2\0\u0fed\0\u1008\0\u1023"+
"\0\u103e\0\u1059\0\u1074\0\u108f\0\u10aa\0\u10c5\0\u10e0\0\u10fb";
private static int [] zzUnpackRowMap() {
int [] result = new int[184];
int offset = 0;
offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
return result;
}
private static int zzUnpackRowMap(String packed, int offset, int [] result) {
int i = 0; /* index in packed string */
int j = offset; /* index in unpacked array */
int l = packed.length();
while (i < l) {
int high = packed.charAt(i++) << 16;
result[j++] = high | packed.charAt(i++);
}
return j;
}
/**
* The transition table of the DFA
*/
private static final int [] ZZ_TRANS = zzUnpackTrans();
private static final String ZZ_TRANS_PACKED_0 =
"\1\6\1\7\1\10\1\11\1\6\1\10\4\12\3\10"+
"\1\13\1\14\1\6\13\10\6\15\2\14\1\15\1\14"+
"\1\16\3\15\2\14\1\17\1\20\1\21\10\15\1\22"+
"\1\23\1\14\1\24\1\22\1\14\4\25\5\14\1\22"+
"\7\14\1\26\3\14\6\27\4\30\4\27\2\14\5\27"+
"\1\31\2\27\1\32\1\33\1\27\2\34\1\14\1\35"+
"\2\34\4\36\1\37\1\40\1\41\2\14\1\34\11\14"+
"\1\34\1\14\2\6\1\0\1\42\2\6\11\0\1\6"+
"\13\0\1\6\2\0\1\42\1\6\12\0\1\6\46\0"+
"\4\6\2\43\2\0\1\6\1\0\21\6\6\0\4\12"+
"\21\0\1\44\1\45\1\0\1\46\1\44\12\0\1\44"+
"\13\0\2\47\1\0\1\50\2\47\11\0\1\47\13\0"+
"\1\51\1\52\1\0\1\53\1\51\12\0\1\51\2\0"+
"\1\54\10\0\2\22\1\0\1\55\2\22\4\56\3\0"+
"\1\57\1\0\1\22\4\0\1\60\2\57\4\0\1\22"+
"\2\0\1\55\1\22\12\0\1\22\13\0\4\22\2\61"+
"\2\0\1\22\1\0\22\22\1\62\1\0\1\55\1\22"+
"\1\0\4\63\5\0\1\22\21\0\4\30\13\0\1\31"+
"\2\0\1\32\1\33\7\0\4\31\27\0\4\32\27\0"+
"\4\33\21\0\2\64\1\0\1\65\6\64\1\66\1\67"+
"\1\70\2\0\1\64\11\0\1\64\1\71\6\64\2\0"+
"\1\64\1\0\23\64\1\0\1\65\2\64\4\72\1\66"+
"\1\67\1\70\2\0\1\64\11\0\1\64\6\0\1\64"+
"\25\0\3\67\1\73\2\67\2\0\1\67\1\0\1\67"+
"\1\64\17\67\3\70\1\74\2\70\2\0\1\70\1\0"+
"\2\70\1\64\16\70\2\6\1\0\1\42\2\75\1\76"+
"\3\6\5\0\1\6\13\0\2\44\1\0\1\46\2\44"+
"\11\0\1\44\13\0\1\44\2\0\1\46\1\44\12\0"+
"\1\44\13\0\4\44\2\77\2\0\1\44\1\0\21\44"+
"\4\47\2\100\2\0\1\47\1\0\21\47\2\51\1\0"+
"\1\53\2\51\11\0\1\51\3\0\1\101\7\0\1\51"+
"\2\0\1\53\1\51\12\0\1\51\13\0\4\51\2\102"+
"\2\0\1\51\1\0\22\51\1\52\1\0\1\53\1\51"+
"\12\0\1\51\21\0\4\56\3\0\1\57\6\0\1\60"+
"\2\57\30\0\1\60\6\0\1\103\1\104\1\0\1\105"+
"\1\103\1\0\4\60\1\0\1\106\1\107\2\0\1\103"+
"\13\0\2\22\1\0\1\55\2\110\1\111\3\22\3\0"+
"\1\57\1\0\1\22\4\0\1\60\2\57\4\0\3\67"+
"\1\73\2\112\1\113\4\67\1\114\17\67\3\70\1\74"+
"\2\115\1\116\5\70\1\117\16\70\2\6\1\0\1\42"+
"\2\120\1\76\3\6\5\0\1\6\13\0\2\6\1\0"+
"\1\42\2\6\1\0\1\6\7\0\1\6\13\0\2\44"+
"\1\0\1\46\2\121\1\122\3\44\5\0\1\44\13\0"+
"\2\47\1\0\1\50\2\123\1\124\3\47\5\0\1\47"+
"\13\0\2\51\1\0\1\53\2\125\1\126\3\51\5\0"+
"\1\51\3\0\1\101\7\0\2\103\1\0\1\105\2\103"+
"\4\127\5\0\1\103\13\0\1\103\2\0\1\105\1\103"+
"\12\0\1\103\13\0\4\103\2\130\2\0\1\103\1\0"+
"\21\103\3\106\1\131\2\106\2\0\1\106\1\0\1\106"+
"\1\127\17\106\3\107\1\132\2\107\2\0\1\107\1\0"+
"\2\107\1\127\16\107\2\22\1\0\1\55\2\133\1\111"+
"\3\22\3\0\1\57\1\0\1\22\4\0\1\60\2\57"+
"\4\0\2\22\1\0\1\55\2\22\1\56\1\22\2\56"+
"\3\0\1\57\1\0\1\22\4\0\1\60\2\57\4\0"+
"\3\67\1\73\2\134\1\113\4\67\1\64\22\67\1\73"+
"\2\67\1\0\2\67\1\0\1\67\1\64\17\67\2\114"+
"\1\67\1\135\2\114\2\64\1\114\1\64\1\136\1\114"+
"\1\137\2\67\1\114\11\67\1\114\1\140\3\70\1\74"+
"\2\141\1\116\5\70\1\64\21\70\1\74\2\70\1\0"+
"\2\70\1\0\2\70\1\64\16\70\2\117\1\70\1\142"+
"\2\117\2\64\1\117\1\64\1\143\1\137\1\117\2\70"+
"\1\117\11\70\1\117\1\144\2\6\1\0\1\42\2\145"+
"\1\76\3\6\5\0\1\6\13\0\2\44\1\0\1\46"+
"\2\146\1\122\3\44\5\0\1\44\13\0\2\44\1\0"+
"\1\46\2\44\1\0\1\44\7\0\1\44\13\0\2\47"+
"\1\0\1\50\2\147\1\124\3\47\5\0\1\47\13\0"+
"\2\47\1\0\1\50\2\47\1\0\1\47\7\0\1\47"+
"\13\0\2\51\1\0\1\53\2\150\1\126\3\51\5\0"+
"\1\51\3\0\1\101\7\0\2\51\1\0\1\53\2\51"+
"\1\0\1\51\7\0\1\51\3\0\1\101\15\0\4\127"+
"\21\0\2\103\1\0\1\105\2\151\1\152\3\103\5\0"+
"\1\103\13\0\3\106\1\131\2\153\1\154\4\106\1\155"+
"\17\106\3\107\1\132\2\156\1\157\5\107\1\160\16\107"+
"\2\22\1\0\1\55\2\161\1\111\3\22\3\0\1\57"+
"\1\0\1\22\4\0\1\60\2\57\4\0\3\67\1\73"+
"\2\162\1\113\4\67\1\64\17\67\3\114\1\163\2\164"+
"\1\113\1\67\1\114\1\67\21\114\3\67\1\73\1\67"+
"\1\114\2\0\1\67\1\0\1\67\1\64\17\67\3\137"+
"\1\165\2\137\2\0\1\137\1\0\1\137\1\117\1\114"+
"\16\137\3\70\1\74\2\166\1\116\5\70\1\64\16\70"+
"\3\117\1\167\2\170\1\116\1\70\1\117\1\70\21\117"+
"\3\70\1\74\1\70\1\117\2\0\1\70\1\0\2\70"+
"\1\64\16\70\2\6\1\0\1\42\2\171\1\76\3\6"+
"\5\0\1\6\13\0\2\44\1\0\1\46\2\172\1\122"+
"\3\44\5\0\1\44\13\0\2\47\1\0\1\50\2\173"+
"\1\124\3\47\5\0\1\47\13\0\2\51\1\0\1\53"+
"\2\174\1\126\3\51\5\0\1\51\3\0\1\101\7\0"+
"\2\103\1\0\1\105\2\175\1\152\3\103\5\0\1\103"+
"\13\0\2\103\1\0\1\105\2\103\1\127\1\103\2\127"+
"\5\0\1\103\13\0\3\106\1\131\2\176\1\154\4\106"+
"\1\127\22\106\1\131\2\106\1\0\2\106\1\0\1\106"+
"\1\127\22\106\1\131\2\106\2\127\1\155\1\127\1\106"+
"\1\127\17\106\3\107\1\132\2\177\1\157\5\107\1\127"+
"\21\107\1\132\2\107\1\0\2\107\1\0\2\107\1\127"+
"\21\107\1\132\2\107\2\127\1\160\1\127\2\107\1\127"+
"\16\107\2\22\1\0\1\55\2\200\1\111\3\22\3\0"+
"\1\57\1\0\1\22\4\0\1\60\2\57\4\0\3\67"+
"\1\73\2\201\1\113\4\67\1\64\17\67\2\114\1\67"+
"\1\135\2\164\1\202\3\114\1\136\1\114\1\137\2\67"+
"\1\114\11\67\1\114\1\140\2\114\1\67\1\135\2\203"+
"\1\202\3\114\1\136\1\114\1\137\2\67\1\114\11\67"+
"\1\114\1\140\3\137\1\165\2\204\1\205\4\137\2\206"+
"\16\137\3\70\1\74\2\207\1\116\5\70\1\64\16\70"+
"\2\117\1\70\1\142\2\170\1\210\3\117\1\143\1\137"+
"\1\117\2\70\1\117\11\70\1\117\1\144\2\117\1\70"+
"\1\142\2\211\1\210\3\117\1\143\1\137\1\117\2\70"+
"\1\117\11\70\1\117\1\144\2\6\1\0\1\42\2\212"+
"\1\76\3\6\5\0\1\6\13\0\2\44\1\0\1\46"+
"\2\213\1\122\3\44\5\0\1\44\13\0\2\47\1\0"+
"\1\50\2\214\1\124\3\47\5\0\1\47\13\0\2\51"+
"\1\0\1\53\2\215\1\126\3\51\5\0\1\51\3\0"+
"\1\101\7\0\2\103\1\0\1\105\2\216\1\152\3\103"+
"\5\0\1\103\13\0\3\106\1\131\2\217\1\154\4\106"+
"\1\127\17\106\3\107\1\132\2\220\1\157\5\107\1\127"+
"\16\107\2\22\1\0\1\55\2\221\1\111\3\22\3\0"+
"\1\57\1\0\1\22\4\0\1\60\2\57\4\0\3\67"+
"\1\73\2\222\1\113\4\67\1\64\17\67\2\114\1\67"+
"\1\135\2\114\1\64\2\114\1\64\1\136\1\114\1\137"+
"\2\67\1\114\11\67\1\114\1\140\2\114\1\67\1\135"+
"\2\223\1\202\3\114\1\136\1\114\1\137\2\67\1\114"+
"\11\67\1\114\1\140\3\137\1\165\2\224\1\205\4\137"+
"\1\117\1\114\21\137\1\165\2\137\1\0\2\137\1\0"+
"\1\137\1\117\1\114\16\137\2\206\1\137\1\225\2\206"+
"\2\64\1\206\1\64\1\226\2\206\2\137\1\206\11\137"+
"\1\206\1\227\3\70\1\74\2\230\1\116\5\70\1\64"+
"\16\70\2\117\1\70\1\142\2\117\1\64\2\117\1\64"+
"\1\143\1\137\1\117\2\70\1\117\11\70\1\117\1\144"+
"\2\117\1\70\1\142\2\231\1\210\3\117\1\143\1\137"+
"\1\117\2\70\1\117\11\70\1\117\1\144\2\6\1\0"+
"\1\42\2\6\1\76\3\6\5\0\1\6\13\0\2\44"+
"\1\0\1\46\2\232\1\122\3\44\5\0\1\44\13\0"+
"\2\47\1\0\1\50\2\233\1\124\3\47\5\0\1\47"+
"\13\0\2\51\1\0\1\53\2\234\1\126\3\51\5\0"+
"\1\51\3\0\1\101\7\0\2\103\1\0\1\105\2\235"+
"\1\152\3\103\5\0\1\103\13\0\3\106\1\131\2\236"+
"\1\154\4\106\1\127\17\106\3\107\1\132\2\237\1\157"+
"\5\107\1\127\16\107\2\22\1\0\1\55\2\22\1\111"+
"\3\22\3\0\1\57\1\0\1\22\4\0\1\60\2\57"+
"\4\0\3\67\1\73\2\240\1\113\4\67\1\64\17\67"+
"\2\114\1\67\1\135\2\241\1\202\3\114\1\136\1\114"+
"\1\137\2\67\1\114\11\67\1\114\1\140\3\137\1\165"+
"\2\242\1\205\4\137\1\117\1\114\16\137\3\206\1\243"+
"\2\244\1\205\1\137\1\206\1\137\21\206\3\137\1\165"+
"\1\137\1\206\2\0\1\137\1\0\1\137\1\117\1\114"+
"\16\137\3\70\1\74\2\245\1\116\5\70\1\64\16\70"+
"\2\117\1\70\1\142\2\246\1\210\3\117\1\143\1\137"+
"\1\117\2\70\1\117\11\70\1\117\1\144\2\44\1\0"+
"\1\46\2\44\1\122\3\44\5\0\1\44\13\0\2\47"+
"\1\0\1\50\2\47\1\124\3\47\5\0\1\47\13\0"+
"\2\51\1\0\1\53\2\51\1\126\3\51\5\0\1\51"+
"\3\0\1\101\7\0\2\103\1\0\1\105\2\247\1\152"+
"\3\103\5\0\1\103\13\0\3\106\1\131\2\250\1\154"+
"\4\106\1\127\17\106\3\107\1\132\2\251\1\157\5\107"+
"\1\127\16\107\3\67\1\73\2\67\1\113\4\67\1\64"+
"\17\67\2\114\1\67\1\135\2\252\1\202\3\114\1\136"+
"\1\114\1\137\2\67\1\114\11\67\1\114\1\140\3\137"+
"\1\165\2\253\1\205\4\137\1\117\1\114\16\137\2\206"+
"\1\137\1\225\2\244\1\254\3\206\1\226\2\206\2\137"+
"\1\206\11\137\1\206\1\227\2\206\1\137\1\225\2\255"+
"\1\254\3\206\1\226\2\206\2\137\1\206\11\137\1\206"+
"\1\227\3\70\1\74\2\70\1\116\5\70\1\64\16\70"+
"\2\117\1\70\1\142\2\256\1\210\3\117\1\143\1\137"+
"\1\117\2\70\1\117\11\70\1\117\1\144\2\103\1\0"+
"\1\105\2\103\1\152\3\103\5\0\1\103\13\0\3\106"+
"\1\131\2\257\1\154\4\106\1\127\17\106\3\107\1\132"+
"\2\260\1\157\5\107\1\127\16\107\2\114\1\67\1\135"+
"\2\261\1\202\3\114\1\136\1\114\1\137\2\67\1\114"+
"\11\67\1\114\1\140\3\137\1\165\2\262\1\205\4\137"+
"\1\117\1\114\16\137\2\206\1\137\1\225\2\206\1\64"+
"\2\206\1\64\1\226\2\206\2\137\1\206\11\137\1\206"+
"\1\227\2\206\1\137\1\225\2\263\1\254\3\206\1\226"+
"\2\206\2\137\1\206\11\137\1\206\1\227\2\117\1\70"+
"\1\142\2\264\1\210\3\117\1\143\1\137\1\117\2\70"+
"\1\117\11\70\1\117\1\144\3\106\1\131\2\106\1\154"+
"\4\106\1\127\17\106\3\107\1\132\2\107\1\157\5\107"+
"\1\127\16\107\2\114\1\67\1\135\2\114\1\202\3\114"+
"\1\136\1\114\1\137\2\67\1\114\11\67\1\114\1\140"+
"\3\137\1\165\2\265\1\205\4\137\1\117\1\114\16\137"+
"\2\206\1\137\1\225\2\266\1\254\3\206\1\226\2\206"+
"\2\137\1\206\11\137\1\206\1\227\2\117\1\70\1\142"+
"\2\117\1\210\3\117\1\143\1\137\1\117\2\70\1\117"+
"\11\70\1\117\1\144\3\137\1\165\2\137\1\205\4\137"+
"\1\117\1\114\16\137\2\206\1\137\1\225\2\267\1\254"+
"\3\206\1\226\2\206\2\137\1\206\11\137\1\206\1\227"+
"\2\206\1\137\1\225\2\270\1\254\3\206\1\226\2\206"+
"\2\137\1\206\11\137\1\206\1\227\2\206\1\137\1\225"+
"\2\206\1\254\3\206\1\226\2\206\2\137\1\206\11\137"+
"\1\206\1\227";
private static int [] zzUnpackTrans() {
int [] result = new int[4374];
int offset = 0;
offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
return result;
}
private static int zzUnpackTrans(String packed, int offset, int [] result) {
int i = 0; /* index in packed string */
int j = offset; /* index in unpacked array */
int l = packed.length();
while (i < l) {
int count = packed.charAt(i++);
int value = packed.charAt(i++);
value--;
do result[j++] = value; while (--count > 0);
}
return j;
}
/* error codes */
private static final int ZZ_UNKNOWN_ERROR = 0;
private static final int ZZ_NO_MATCH = 1;
private static final int ZZ_PUSHBACK_2BIG = 2;
/* error messages for the codes above */
private static final String ZZ_ERROR_MSG[] = {
"Unkown internal scanner error",
"Error: could not match input",
"Error: pushback value was too large"
};
/**
* ZZ_ATTRIBUTE[aState] contains the attributes of state aState
*/
private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute();
private static final String ZZ_ATTRIBUTE_PACKED_0 =
"\3\0\1\1\1\0\2\1\1\11\2\1\3\11\1\1"+
"\1\11\6\1\2\11\12\1\1\0\2\1\2\0\1\1"+
"\1\0\1\1\4\0\1\1\2\0\1\1\7\0\1\11"+
"\3\0\4\1\1\11\2\1\4\0\2\1\6\0\11\1"+
"\2\0\1\1\4\0\1\1\3\0\7\1\2\0\1\1"+
"\2\0\2\1\7\0\5\1\2\0\1\1\11\0\5\1"+
"\2\0\1\1\5\0\1\1\2\0\4\1\11\0\1\1"+
"\21\0";
private static int [] zzUnpackAttribute() {
int [] result = new int[184];
int offset = 0;
offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
return result;
}
private static int zzUnpackAttribute(String packed, int offset, int [] result) {
int i = 0; /* index in packed string */
int j = offset; /* index in unpacked array */
int l = packed.length();
while (i < l) {
int count = packed.charAt(i++);
int value = packed.charAt(i++);
do result[j++] = value; while (--count > 0);
}
return j;
}
/** the input device */
private char[] zzChars;
/** the current state of the DFA */
private int zzState;
/** the current lexical state */
private int zzLexicalState = YYINITIAL;
/** this buffer contains the current text to be matched and is
the source of the yytext() string */
private char zzBuffer[];
/** the textposition at the last accepting state */
private int zzMarkedPos;
/** the current text position in the buffer */
private int zzCurrentPos;
/** startRead marks the beginning of the yytext() string in the buffer */
private int zzStartRead;
/** endRead marks the last character in the buffer, that has been read
from input */
private int zzEndRead;
/** number of newlines encountered up to the start of the matched text */
private int yyline;
/** the number of characters up to the start of the matched text */
private int yychar;
/**
* the number of characters from the last newline up to the start of the
* matched text
*/
private int yycolumn;
/**
* zzAtBOL == true <=> the scanner is currently at the beginning of a line
*/
private boolean zzAtBOL = true;
/** zzAtEOF == true <=> the scanner is at the EOF */
private boolean zzAtEOF;
/** denotes if the user-EOF-code has already been executed */
private boolean zzEOFDone;
/**
* The number of occupied positions in zzBuffer beyond zzEndRead.
* When a lead/high surrogate has been read from the input stream
* into the final zzBuffer position, this will have a value of 1;
* otherwise, it will have a value of 0.
*/
private int zzFinalHighSurrogate = 0;
/* user code: */
// position methods
public int position() { return yychar; }
public int length() { return yylength(); }
public int line() { return -1; /*yyline;*/ } // for debugging
public int column() { return -1; /*yycolumn;*/ } // for debugging
// state methods
public void stateReset() { yybegin(YYINITIAL); }
public void stateSelector() { yybegin(SELECTOR); }
public void stateAttr() { yybegin(ATTR); }
public void stateCombinator() { yybegin(COMBINATOR); }
public void statePseudoFn() { yybegin(PSEUDO_FN); }
// fast methods
public final CharSequence xxtext() {
return CharBuffer.wrap(zzBuffer, zzStartRead, zzMarkedPos - zzStartRead);
}
public final String yytext(int startIndex) {
startIndex += zzStartRead;
return new String(zzBuffer, startIndex, zzMarkedPos - startIndex);
}
public final String yytext(int startIndex, int endIndexOffset) {
startIndex += zzStartRead;
return new String(zzBuffer, startIndex, zzMarkedPos - endIndexOffset - startIndex);
}
ArrayList selectors = new ArrayList();
CssSelector cssSelector;
String pseudoFnName;
/**
* Unpacks the compressed character translation table.
*
* @param packed the packed character translation table
* @return the unpacked character translation table
*/
private static char [] zzUnpackCMap(String packed) {
char [] map = new char[0x110000];
int i = 0; /* index in packed string */
int j = 0; /* index in unpacked array */
while (i < 128) {
int count = packed.charAt(i++);
char value = packed.charAt(i++);
do map[j++] = value; while (--count > 0);
}
return map;
}
/**
* Creates a new scanner.
*/
CSSellyLexer(char[] input) {
this.zzChars = input;
}
/**
* Refills the input buffer.
*
* @return false, iff there was new input.
*/
private boolean zzRefill() {
if (zzBuffer == null) {
zzBuffer = zzChars;
zzEndRead += zzChars.length;
return false;
}
return true;
}
/**
* Closes the input stream.
*/
public final void yyclose() {
zzAtEOF = true; /* indicate end of file */
zzEndRead = zzStartRead; /* invalidate buffer */
}
/**
* Returns the current lexical state.
*/
public final int yystate() {
return zzLexicalState;
}
/**
* Enters a new lexical state
*
* @param newState the new lexical state
*/
public final void yybegin(int newState) {
zzLexicalState = newState;
}
/**
* Returns the text matched by the current regular expression.
*/
public final String yytext() {
return new String( zzBuffer, zzStartRead, zzMarkedPos-zzStartRead );
}
/**
* Returns the character at position pos from the
* matched text.
*
* It is equivalent to yytext().charAt(pos), but faster
*
* @param pos the position of the character to fetch.
* A value from 0 to yylength()-1.
*
* @return the character at position pos
*/
public final char yycharat(int pos) {
return zzBuffer[zzStartRead+pos];
}
/**
* Returns the length of the matched text region.
*/
public final int yylength() {
return zzMarkedPos-zzStartRead;
}
/**
* Reports an error that occured while scanning.
*
* In a wellformed scanner (no or only correct usage of
* yypushback(int) and a match-all fallback rule) this method
* will only be called with things that "Can't Possibly Happen".
* If this method is called, something is seriously wrong
* (e.g. a JFlex bug producing a faulty scanner etc.).
*
* Usual syntax/scanner level error handling should be done
* in error fallback rules.
*
* @param errorCode the code of the errormessage to display
*/
private void zzScanError(int errorCode) {
String message;
try {
message = ZZ_ERROR_MSG[errorCode];
}
catch (ArrayIndexOutOfBoundsException e) {
message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
}
throw new Error(message);
}
/**
* Pushes the specified amount of characters back into the input stream.
*
* They will be read again by then next call of the scanning method
*
* @param number the number of characters to be read again.
* This number must not be greater than yylength()!
*/
public void yypushback(int number) {
if ( number > yylength() )
zzScanError(ZZ_PUSHBACK_2BIG);
zzMarkedPos -= number;
}
/**
* Contains user EOF-code, which will be executed exactly once,
* when the end of file is reached
*/
private void zzDoEOF() throws java.io.IOException {
if (!zzEOFDone) {
zzEOFDone = true;
yyclose();
}
}
/**
* Resumes scanning until the next regular expression is matched,
* the end of input is encountered or an I/O-Error occurs.
*
* @return the next token
* @exception java.io.IOException if any I/O-Error occurs
*/
public int yylex() throws java.io.IOException {
int zzInput;
int zzAction;
// cached fields:
int zzCurrentPosL;
int zzMarkedPosL;
int zzEndReadL = zzEndRead;
char [] zzBufferL = zzBuffer;
char [] zzCMapL = ZZ_CMAP;
int [] zzTransL = ZZ_TRANS;
int [] zzRowMapL = ZZ_ROWMAP;
int [] zzAttrL = ZZ_ATTRIBUTE;
while (true) {
zzMarkedPosL = zzMarkedPos;
yychar+= zzMarkedPosL-zzStartRead;
zzAction = -1;
zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
zzState = ZZ_LEXSTATE[zzLexicalState];
// set up zzAction for empty match case:
int zzAttributes = zzAttrL[zzState];
if ( (zzAttributes & 1) == 1 ) {
zzAction = zzState;
}
zzForAction: {
while (true) {
if (zzCurrentPosL < zzEndReadL) {
zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL, zzEndReadL);
zzCurrentPosL += Character.charCount(zzInput);
}
else if (zzAtEOF) {
zzInput = YYEOF;
break zzForAction;
}
else {
// store back cached positions
zzCurrentPos = zzCurrentPosL;
zzMarkedPos = zzMarkedPosL;
boolean eof = zzRefill();
// get translated positions and possibly new buffer
zzCurrentPosL = zzCurrentPos;
zzMarkedPosL = zzMarkedPos;
zzBufferL = zzBuffer;
zzEndReadL = zzEndRead;
if (eof) {
zzInput = YYEOF;
break zzForAction;
}
else {
zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL, zzEndReadL);
zzCurrentPosL += Character.charCount(zzInput);
}
}
int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ];
if (zzNext == -1) break zzForAction;
zzState = zzNext;
zzAttributes = zzAttrL[zzState];
if ( (zzAttributes & 1) == 1 ) {
zzAction = zzState;
zzMarkedPosL = zzCurrentPosL;
if ( (zzAttributes & 8) == 8 ) break zzForAction;
}
}
}
// store back cached position
zzMarkedPos = zzMarkedPosL;
switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
case 1:
{ cssSelector.setCombinator(Combinator.DESCENDANT); stateReset();
}
case 20: break;
case 2:
{ cssSelector = new CssSelector(yytext()); selectors.add(cssSelector); stateSelector();
}
case 21: break;
case 3:
{ cssSelector = new CssSelector(); selectors.add(cssSelector); yypushback(1); stateSelector();
}
case 22: break;
case 4:
{ /* ignore whitespaces */
}
case 23: break;
case 5:
{ cssSelector = new CssSelector(); selectors.add(cssSelector); stateSelector();
}
case 24: break;
case 6:
{ throw new CSSellyException("Illegal character <"+ yytext() +">.", yystate(), line(), column());
}
case 25: break;
case 7:
{ yypushback(1); stateCombinator();
}
case 26: break;
case 8:
{ stateAttr();
}
case 27: break;
case 9:
{ cssSelector.addAttributeSelector(yytext());
}
case 28: break;
case 10:
{ stateSelector();
}
case 29: break;
case 11:
{ throw new CSSellyException("Invalid combinator <"+ yytext() +">.", yystate(), line(), column());
}
case 30: break;
case 12:
{ cssSelector.setCombinator(Combinator.GENERAL_SIBLING); stateReset();
}
case 31: break;
case 13:
{ cssSelector.setCombinator(Combinator.CHILD); stateReset();
}
case 32: break;
case 14:
{ cssSelector.setCombinator(Combinator.ADJACENT_SIBLING); stateReset();
}
case 33: break;
case 15:
{ cssSelector.addClassSelector(yytext(1));
}
case 34: break;
case 16:
{ cssSelector.addIdSelector(yytext(1));
}
case 35: break;
case 17:
{ cssSelector.addPseudoClassSelector(yytext( yycharat(1) == ':' ? 2 : 1 ));
}
case 36: break;
case 18:
{ cssSelector.addPseudoFunctionSelector(pseudoFnName, yytext(0, 1)); stateSelector();
}
case 37: break;
case 19:
{ pseudoFnName = yytext(yycharat(1) == ':' ? 2 : 1,1); statePseudoFn();
}
case 38: break;
default:
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
zzAtEOF = true;
zzDoEOF();
{ return 0; }
}
else {
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}