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Jodd Lagarto is fast and versatile all purpose HTML parser. Includes Jerry and CSSelly.
// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
/* The following code was generated by JFlex 1.6.1 */
package jodd.csselly;
import java.nio.CharBuffer;
import java.util.ArrayList;
/**
* This class is a scanner generated by
* JFlex 1.6.1
* 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\17\1\11\1\6\22\2\1\10\1\2\1\13"+
"\1\22\1\27\2\2\1\14\1\24\1\15\1\16\1\32\1\2\1\1"+
"\1\12\1\2\12\5\1\23\2\2\1\25\1\31\2\2\32\0\1\21"+
"\1\3\1\30\1\27\1\0\1\2\6\4\24\0\1\2\1\27\1\2"+
"\1\26\1\2\5\0\1\20\u1fa2\0\1\20\1\20\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\4\6\1\17\1\0\1\2\1\20"+
"\2\0\1\21\1\0\1\22\4\0\1\11\2\0\1\11"+
"\6\0\1\17\2\0\1\17\1\0\1\17\2\2\1\20"+
"\1\21\1\23\1\22\1\11\4\0\2\11\2\0\1\17"+
"\1\0\1\17\4\0\1\17\2\0\1\2\2\20\2\21"+
"\2\22\2\11\2\0\1\11\3\0\1\17\7\0\1\2"+
"\1\20\1\21\1\22\2\11\2\0\1\11\2\0\2\11"+
"\7\0\1\2\1\20\1\21\1\22\1\11\2\0\1\11"+
"\6\0\1\2\1\20\1\21\1\22\1\11\2\0\1\11"+
"\6\0\1\20\1\21\1\22\1\11\10\0\1\11\11\0";
private static int [] zzUnpackAction() {
int [] result = new int[178];
int offset = 0;
offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
return result;
}
private static int zzUnpackAction(final String packed, final int offset, final 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\275"+
"\0\330\0\u02a3\0\u02be\0\u02d9\0\u02f4\0\u0129\0\u030f\0\u032a"+
"\0\u0345\0\u0360\0\u037b\0\u0195\0\u0396\0\u03b1\0\u03cc\0\u03e7"+
"\0\u017a\0\u01b0\0\u0237\0\u0252\0\u026d\0\u0288\0\u0237\0\u0402"+
"\0\u041d\0\u0438\0\u0453\0\u046e\0\u0489\0\u04a4\0\u04bf\0\u04da"+
"\0\275\0\u04f5\0\u0510\0\u052b\0\u0546\0\u0561\0\u057c\0\u0597"+
"\0\u05b2\0\u05cd\0\u05e8\0\u026d\0\u0603\0\u061e\0\u0438\0\u0639"+
"\0\u0654\0\u066f\0\u0288\0\u046e\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\u0804\0\u081f\0\u041d\0\u061e\0\u083a\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\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";
private static int [] zzUnpackRowMap() {
int [] result = new int[178];
int offset = 0;
offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
return result;
}
private static int zzUnpackRowMap(final String packed, final int offset, final 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\4\10"+
"\1\13\1\14\1\6\12\10\6\15\2\14\1\15\1\14"+
"\1\16\4\15\2\14\1\17\1\20\1\21\7\15\1\22"+
"\1\23\1\14\1\24\1\22\1\14\4\25\6\14\1\22"+
"\7\14\1\26\2\14\6\27\4\30\5\27\2\14\5\27"+
"\1\31\2\27\1\32\1\33\3\34\1\35\7\34\1\36"+
"\1\37\1\40\15\34\2\6\1\0\1\41\2\6\12\0"+
"\1\6\12\0\1\6\2\0\1\41\1\6\13\0\1\6"+
"\45\0\4\6\2\42\2\0\1\6\1\0\21\6\6\0"+
"\4\12\21\0\1\43\1\44\1\0\1\45\1\43\13\0"+
"\1\43\12\0\2\46\1\0\1\47\2\46\12\0\1\46"+
"\12\0\1\50\1\51\1\0\1\52\1\50\13\0\1\50"+
"\2\0\1\53\7\0\2\22\1\0\1\54\2\22\4\55"+
"\4\0\1\56\1\0\1\22\4\0\1\57\2\56\3\0"+
"\1\22\2\0\1\54\1\22\13\0\1\22\12\0\4\22"+
"\2\60\2\0\1\22\1\0\22\22\1\61\1\0\1\54"+
"\1\22\1\0\4\62\6\0\1\22\20\0\4\30\14\0"+
"\1\31\2\0\1\32\1\33\6\0\4\31\27\0\4\32"+
"\27\0\4\33\21\0\3\63\1\64\7\63\1\65\1\66"+
"\1\40\20\63\1\64\7\63\1\65\1\66\1\67\15\63"+
"\3\65\1\70\2\65\2\63\1\65\1\63\2\65\1\71"+
"\1\72\15\65\3\66\1\73\2\66\2\63\1\66\1\63"+
"\1\66\1\71\1\66\1\74\15\66\2\6\1\0\1\41"+
"\2\75\1\76\3\6\6\0\1\6\12\0\2\43\1\0"+
"\1\45\2\43\12\0\1\43\12\0\1\43\2\0\1\45"+
"\1\43\13\0\1\43\12\0\4\43\2\77\2\0\1\43"+
"\1\0\21\43\4\46\2\100\2\0\1\46\1\0\21\46"+
"\2\50\1\0\1\52\2\50\12\0\1\50\3\0\1\101"+
"\6\0\1\50\2\0\1\52\1\50\13\0\1\50\12\0"+
"\4\50\2\102\2\0\1\50\1\0\22\50\1\51\1\0"+
"\1\52\1\50\13\0\1\50\20\0\4\55\4\0\1\56"+
"\6\0\1\57\2\56\30\0\1\57\5\0\1\103\1\104"+
"\1\0\1\105\1\103\1\0\4\57\1\0\1\106\1\107"+
"\3\0\1\103\12\0\2\22\1\0\1\54\2\110\1\111"+
"\3\22\4\0\1\56\1\0\1\22\4\0\1\57\2\56"+
"\3\0\3\65\1\70\2\112\1\113\5\65\1\71\1\114"+
"\15\65\3\71\1\115\2\71\2\63\1\71\1\63\3\71"+
"\1\116\15\71\3\117\1\120\2\117\2\0\1\117\1\0"+
"\1\117\1\63\17\117\3\66\1\73\2\121\1\122\4\66"+
"\1\71\1\66\1\123\15\66\3\124\1\125\2\124\2\0"+
"\1\124\1\0\2\124\1\63\16\124\2\6\1\0\1\41"+
"\2\126\1\76\3\6\6\0\1\6\12\0\2\6\1\0"+
"\1\41\2\6\1\0\1\6\10\0\1\6\12\0\2\43"+
"\1\0\1\45\2\127\1\130\3\43\6\0\1\43\12\0"+
"\2\46\1\0\1\47\2\131\1\132\3\46\6\0\1\46"+
"\12\0\2\50\1\0\1\52\2\133\1\134\3\50\6\0"+
"\1\50\3\0\1\101\6\0\2\103\1\0\1\105\2\103"+
"\4\135\6\0\1\103\12\0\1\103\2\0\1\105\1\103"+
"\13\0\1\103\12\0\4\103\2\136\2\0\1\103\1\0"+
"\21\103\3\106\1\137\2\106\2\0\1\106\1\0\1\106"+
"\1\135\17\106\3\107\1\140\2\107\2\0\1\107\1\0"+
"\2\107\1\135\16\107\2\22\1\0\1\54\2\141\1\111"+
"\3\22\4\0\1\56\1\0\1\22\4\0\1\57\2\56"+
"\3\0\2\22\1\0\1\54\2\22\1\55\1\22\2\55"+
"\4\0\1\56\1\0\1\22\4\0\1\57\2\56\3\0"+
"\3\65\1\70\2\142\1\113\5\65\1\71\1\72\20\65"+
"\1\70\2\65\1\63\2\65\1\63\2\65\1\71\1\72"+
"\15\65\3\71\1\115\2\143\1\144\6\71\1\145\15\71"+
"\3\146\1\147\2\146\2\0\1\146\1\0\1\146\1\66"+
"\1\65\16\146\3\117\1\120\2\150\1\151\4\117\1\65"+
"\17\117\3\66\1\73\2\152\1\122\4\66\1\71\1\66"+
"\1\74\20\66\1\73\2\66\1\63\2\66\1\63\1\66"+
"\1\71\1\66\1\74\15\66\3\124\1\125\2\153\1\154"+
"\5\124\1\66\16\124\2\6\1\0\1\41\2\155\1\76"+
"\3\6\6\0\1\6\12\0\2\43\1\0\1\45\2\156"+
"\1\130\3\43\6\0\1\43\12\0\2\43\1\0\1\45"+
"\2\43\1\0\1\43\10\0\1\43\12\0\2\46\1\0"+
"\1\47\2\157\1\132\3\46\6\0\1\46\12\0\2\46"+
"\1\0\1\47\2\46\1\0\1\46\10\0\1\46\12\0"+
"\2\50\1\0\1\52\2\160\1\134\3\50\6\0\1\50"+
"\3\0\1\101\6\0\2\50\1\0\1\52\2\50\1\0"+
"\1\50\10\0\1\50\3\0\1\101\14\0\4\135\21\0"+
"\2\103\1\0\1\105\2\161\1\162\3\103\6\0\1\103"+
"\12\0\3\106\1\137\2\163\1\164\4\106\1\165\17\106"+
"\3\107\1\140\2\166\1\167\5\107\1\170\16\107\2\22"+
"\1\0\1\54\2\171\1\111\3\22\4\0\1\56\1\0"+
"\1\22\4\0\1\57\2\56\3\0\3\65\1\70\2\172"+
"\1\113\5\65\1\71\1\72\15\65\3\71\1\115\2\173"+
"\1\144\6\71\1\116\20\71\1\115\2\71\1\63\2\71"+
"\1\63\3\71\1\116\15\71\3\146\1\147\2\174\1\175"+
"\4\146\2\71\16\146\3\117\1\120\2\176\1\151\4\117"+
"\1\63\22\117\1\120\2\117\1\0\2\117\1\0\1\117"+
"\1\63\17\117\3\66\1\73\2\177\1\122\4\66\1\71"+
"\1\66\1\74\15\66\3\124\1\125\2\200\1\154\5\124"+
"\1\63\21\124\1\125\2\124\1\0\2\124\1\0\2\124"+
"\1\63\16\124\2\6\1\0\1\41\2\201\1\76\3\6"+
"\6\0\1\6\12\0\2\43\1\0\1\45\2\202\1\130"+
"\3\43\6\0\1\43\12\0\2\46\1\0\1\47\2\203"+
"\1\132\3\46\6\0\1\46\12\0\2\50\1\0\1\52"+
"\2\204\1\134\3\50\6\0\1\50\3\0\1\101\6\0"+
"\2\103\1\0\1\105\2\205\1\162\3\103\6\0\1\103"+
"\12\0\2\103\1\0\1\105\2\103\1\135\1\103\2\135"+
"\6\0\1\103\12\0\3\106\1\137\2\206\1\164\4\106"+
"\1\135\22\106\1\137\2\106\1\0\2\106\1\0\1\106"+
"\1\135\22\106\1\137\2\106\2\135\1\165\1\135\1\106"+
"\1\135\17\106\3\107\1\140\2\207\1\167\5\107\1\135"+
"\21\107\1\140\2\107\1\0\2\107\1\0\2\107\1\135"+
"\21\107\1\140\2\107\2\135\1\170\1\135\2\107\1\135"+
"\16\107\2\22\1\0\1\54\2\210\1\111\3\22\4\0"+
"\1\56\1\0\1\22\4\0\1\57\2\56\3\0\3\65"+
"\1\70\2\211\1\113\5\65\1\71\1\72\15\65\3\71"+
"\1\115\2\212\1\144\6\71\1\116\15\71\3\146\1\147"+
"\2\213\1\175\4\146\1\66\1\65\21\146\1\147\2\146"+
"\1\0\2\146\1\0\1\146\1\66\1\65\16\146\3\117"+
"\1\120\2\214\1\151\4\117\1\63\17\117\3\66\1\73"+
"\2\215\1\122\4\66\1\71\1\66\1\74\15\66\3\124"+
"\1\125\2\216\1\154\5\124\1\63\16\124\2\6\1\0"+
"\1\41\2\217\1\76\3\6\6\0\1\6\12\0\2\43"+
"\1\0\1\45\2\220\1\130\3\43\6\0\1\43\12\0"+
"\2\46\1\0\1\47\2\221\1\132\3\46\6\0\1\46"+
"\12\0\2\50\1\0\1\52\2\222\1\134\3\50\6\0"+
"\1\50\3\0\1\101\6\0\2\103\1\0\1\105\2\223"+
"\1\162\3\103\6\0\1\103\12\0\3\106\1\137\2\224"+
"\1\164\4\106\1\135\17\106\3\107\1\140\2\225\1\167"+
"\5\107\1\135\16\107\2\22\1\0\1\54\2\226\1\111"+
"\3\22\4\0\1\56\1\0\1\22\4\0\1\57\2\56"+
"\3\0\3\65\1\70\2\227\1\113\5\65\1\71\1\72"+
"\15\65\3\71\1\115\2\230\1\144\6\71\1\116\15\71"+
"\3\146\1\147\2\231\1\175\4\146\1\66\1\65\16\146"+
"\3\117\1\120\2\232\1\151\4\117\1\63\17\117\3\66"+
"\1\73\2\233\1\122\4\66\1\71\1\66\1\74\15\66"+
"\3\124\1\125\2\234\1\154\5\124\1\63\16\124\2\6"+
"\1\0\1\41\2\6\1\76\3\6\6\0\1\6\12\0"+
"\2\43\1\0\1\45\2\235\1\130\3\43\6\0\1\43"+
"\12\0\2\46\1\0\1\47\2\236\1\132\3\46\6\0"+
"\1\46\12\0\2\50\1\0\1\52\2\237\1\134\3\50"+
"\6\0\1\50\3\0\1\101\6\0\2\103\1\0\1\105"+
"\2\240\1\162\3\103\6\0\1\103\12\0\3\106\1\137"+
"\2\241\1\164\4\106\1\135\17\106\3\107\1\140\2\242"+
"\1\167\5\107\1\135\16\107\2\22\1\0\1\54\2\22"+
"\1\111\3\22\4\0\1\56\1\0\1\22\4\0\1\57"+
"\2\56\3\0\3\65\1\70\2\243\1\113\5\65\1\71"+
"\1\72\15\65\3\71\1\115\2\244\1\144\6\71\1\116"+
"\15\71\3\146\1\147\2\245\1\175\4\146\1\66\1\65"+
"\16\146\3\117\1\120\2\246\1\151\4\117\1\63\17\117"+
"\3\66\1\73\2\247\1\122\4\66\1\71\1\66\1\74"+
"\15\66\3\124\1\125\2\250\1\154\5\124\1\63\16\124"+
"\2\43\1\0\1\45\2\43\1\130\3\43\6\0\1\43"+
"\12\0\2\46\1\0\1\47\2\46\1\132\3\46\6\0"+
"\1\46\12\0\2\50\1\0\1\52\2\50\1\134\3\50"+
"\6\0\1\50\3\0\1\101\6\0\2\103\1\0\1\105"+
"\2\251\1\162\3\103\6\0\1\103\12\0\3\106\1\137"+
"\2\252\1\164\4\106\1\135\17\106\3\107\1\140\2\253"+
"\1\167\5\107\1\135\16\107\3\65\1\70\2\65\1\113"+
"\5\65\1\71\1\72\15\65\3\71\1\115\2\254\1\144"+
"\6\71\1\116\15\71\3\146\1\147\2\255\1\175\4\146"+
"\1\66\1\65\16\146\3\117\1\120\2\256\1\151\4\117"+
"\1\63\17\117\3\66\1\73\2\66\1\122\4\66\1\71"+
"\1\66\1\74\15\66\3\124\1\125\2\257\1\154\5\124"+
"\1\63\16\124\2\103\1\0\1\105\2\103\1\162\3\103"+
"\6\0\1\103\12\0\3\106\1\137\2\260\1\164\4\106"+
"\1\135\17\106\3\107\1\140\2\261\1\167\5\107\1\135"+
"\16\107\3\71\1\115\2\71\1\144\6\71\1\116\15\71"+
"\3\146\1\147\2\262\1\175\4\146\1\66\1\65\16\146"+
"\3\117\1\120\2\117\1\151\4\117\1\63\17\117\3\124"+
"\1\125\2\124\1\154\5\124\1\63\16\124\3\106\1\137"+
"\2\106\1\164\4\106\1\135\17\106\3\107\1\140\2\107"+
"\1\167\5\107\1\135\16\107\3\146\1\147\2\146\1\175"+
"\4\146\1\66\1\65\16\146";
private static int [] zzUnpackTrans() {
int [] result = new int[4158];
int offset = 0;
offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
return result;
}
private static int zzUnpackTrans(final String packed, final int offset, final 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[] = {
"Unknown 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\10\1\1\11\1\0\2\1\2\0"+
"\1\1\1\0\1\1\4\0\1\1\2\0\1\1\6\0"+
"\1\1\2\0\1\1\1\0\5\1\1\11\2\1\4\0"+
"\2\1\2\0\1\1\1\0\1\1\4\0\1\1\2\0"+
"\11\1\2\0\1\1\3\0\1\1\7\0\6\1\2\0"+
"\1\1\2\0\2\1\7\0\5\1\2\0\1\1\6\0"+
"\5\1\2\0\1\1\6\0\4\1\10\0\1\1\11\0";
private static int [] zzUnpackAttribute() {
int [] result = new int[178];
int offset = 0;
offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
return result;
}
private static int zzUnpackAttribute(final String packed, final int offset, final 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, final 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(final 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(final 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(final 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(final 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(final 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(final 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() {
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;
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
zzAtEOF = true;
zzDoEOF();
{ return 0; }
}
else {
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.addPseudoFunctionSelector(pseudoFnName, yytext(0, 1)); stateSelector();
}
case 34: break;
case 16:
{ cssSelector.addClassSelector(yytext(1));
}
case 35: break;
case 17:
{ cssSelector.addIdSelector(yytext(1));
}
case 36: break;
case 18:
{ cssSelector.addPseudoClassSelector(yytext( yycharat(1) == ':' ? 2 : 1 ));
}
case 37: break;
case 19:
{ pseudoFnName = yytext(yycharat(1) == ':' ? 2 : 1,1); statePseudoFn();
}
case 38: break;
default:
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}
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