| /* The following code was generated by JFlex 1.4.3 on 4/26/14 5:25 PM */ |
| |
| /* It's an automatically generated code. Do not modify it. */ |
| package com.intellij.lexer; |
| |
| import com.intellij.psi.tree.IElementType; |
| import com.intellij.psi.*; |
| import com.intellij.psi.xml.*; |
| |
| |
| /** |
| * This class is a scanner generated by |
| * <a href="http://www.jflex.de/">JFlex</a> 1.4.3 |
| * on 4/26/14 5:25 PM from the specification file |
| * <tt>/Users/ignatov/src/ultimate/tools/lexer/../../community/xml/xml-psi-impl/src/com/intellij/lexer/_HtmlLexer.flex</tt> |
| */ |
| public class _HtmlLexer implements FlexLexer { |
| /** initial size of the lookahead buffer */ |
| private static final int ZZ_BUFFERSIZE = 16384; |
| |
| /** lexical states */ |
| public static final int PROCESSING_INSTRUCTION = 18; |
| public static final int C_COMMENT_END = 28; |
| public static final int END_TAG_NAME = 8; |
| public static final int START_TAG_NAME = 6; |
| public static final int ATTRIBUTE_VALUE_SQ = 16; |
| public static final int DOC_TYPE = 2; |
| public static final int ATTRIBUTE_VALUE_DQ = 14; |
| public static final int YYINITIAL = 0; |
| public static final int TAG_CHARACTERS = 24; |
| public static final int START_TAG_NAME2 = 20; |
| public static final int TAG_ATTRIBUTES = 10; |
| public static final int COMMENT = 4; |
| public static final int ATTRIBUTE_VALUE_START = 12; |
| public static final int C_COMMENT_START = 26; |
| public static final int END_TAG_NAME2 = 22; |
| |
| /** |
| * 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, 5, 5, 6, 6, 7, 7, |
| 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14 |
| }; |
| |
| /** |
| * Translates characters to character classes |
| */ |
| private static final String ZZ_CMAP_PACKED = |
| "\11\0\2\3\1\0\2\3\22\0\1\3\1\14\1\11\1\7\1\41"+ |
| "\1\0\1\44\1\12\1\43\1\43\3\0\1\6\1\5\1\46\12\2"+ |
| "\1\4\1\52\1\13\1\10\1\42\1\45\1\0\1\61\1\36\1\20"+ |
| "\1\15\1\26\1\61\1\1\1\27\1\40\2\1\1\32\1\30\1\1"+ |
| "\1\16\1\24\3\1\1\21\1\34\3\1\1\23\1\1\1\47\1\51"+ |
| "\1\50\1\0\1\4\1\0\1\54\1\37\1\20\1\15\1\26\1\61"+ |
| "\1\53\1\27\1\40\2\1\1\33\1\31\1\57\1\17\1\25\1\56"+ |
| "\1\1\1\55\1\22\1\35\2\1\1\60\1\23\1\1\1\0\1\43"+ |
| "\1\0\54\0\1\1\12\0\1\1\4\0\1\1\5\0\27\1\1\0"+ |
| "\37\1\1\0\u013f\1\31\0\162\1\4\0\14\1\16\0\5\1\11\0"+ |
| "\1\1\213\0\1\1\13\0\1\1\1\0\3\1\1\0\1\1\1\0"+ |
| "\24\1\1\0\54\1\1\0\46\1\1\0\5\1\4\0\202\1\10\0"+ |
| "\105\1\1\0\46\1\2\0\2\1\6\0\20\1\41\0\46\1\2\0"+ |
| "\1\1\7\0\47\1\110\0\33\1\5\0\3\1\56\0\32\1\5\0"+ |
| "\13\1\43\0\2\1\1\0\143\1\1\0\1\1\17\0\2\1\7\0"+ |
| "\2\1\12\0\3\1\2\0\1\1\20\0\1\1\1\0\36\1\35\0"+ |
| "\3\1\60\0\46\1\13\0\1\1\u0152\0\66\1\3\0\1\1\22\0"+ |
| "\1\1\7\0\12\1\43\0\10\1\2\0\2\1\2\0\26\1\1\0"+ |
| "\7\1\1\0\1\1\3\0\4\1\3\0\1\1\36\0\2\1\1\0"+ |
| "\3\1\16\0\2\1\23\0\6\1\4\0\2\1\2\0\26\1\1\0"+ |
| "\7\1\1\0\2\1\1\0\2\1\1\0\2\1\37\0\4\1\1\0"+ |
| "\1\1\23\0\3\1\20\0\11\1\1\0\3\1\1\0\26\1\1\0"+ |
| "\7\1\1\0\2\1\1\0\5\1\3\0\1\1\22\0\1\1\17\0"+ |
| "\2\1\43\0\10\1\2\0\2\1\2\0\26\1\1\0\7\1\1\0"+ |
| "\2\1\1\0\5\1\3\0\1\1\36\0\2\1\1\0\3\1\17\0"+ |
| "\1\1\21\0\1\1\1\0\6\1\3\0\3\1\1\0\4\1\3\0"+ |
| "\2\1\1\0\1\1\1\0\2\1\3\0\2\1\3\0\3\1\3\0"+ |
| "\10\1\1\0\3\1\113\0\10\1\1\0\3\1\1\0\27\1\1\0"+ |
| "\12\1\1\0\5\1\46\0\2\1\43\0\10\1\1\0\3\1\1\0"+ |
| "\27\1\1\0\12\1\1\0\5\1\3\0\1\1\40\0\1\1\1\0"+ |
| "\2\1\43\0\10\1\1\0\3\1\1\0\27\1\1\0\20\1\46\0"+ |
| "\2\1\43\0\22\1\3\0\30\1\1\0\11\1\1\0\1\1\2\0"+ |
| "\7\1\72\0\60\1\1\0\2\1\14\0\7\1\72\0\2\1\1\0"+ |
| "\1\1\2\0\2\1\1\0\1\1\2\0\1\1\6\0\4\1\1\0"+ |
| "\7\1\1\0\3\1\1\0\1\1\1\0\1\1\2\0\2\1\1\0"+ |
| "\4\1\1\0\2\1\11\0\1\1\2\0\5\1\1\0\1\1\25\0"+ |
| "\2\1\42\0\1\1\77\0\10\1\1\0\42\1\35\0\4\1\164\0"+ |
| "\42\1\1\0\5\1\1\0\2\1\45\0\6\1\112\0\46\1\12\0"+ |
| "\51\1\7\0\132\1\5\0\104\1\5\0\122\1\6\0\7\1\1\0"+ |
| "\77\1\1\0\1\1\1\0\4\1\2\0\7\1\1\0\1\1\1\0"+ |
| "\4\1\2\0\47\1\1\0\1\1\1\0\4\1\2\0\37\1\1\0"+ |
| "\1\1\1\0\4\1\2\0\7\1\1\0\1\1\1\0\4\1\2\0"+ |
| "\7\1\1\0\7\1\1\0\27\1\1\0\37\1\1\0\1\1\1\0"+ |
| "\4\1\2\0\7\1\1\0\47\1\1\0\23\1\105\0\125\1\14\0"+ |
| "\u026c\1\2\0\10\1\12\0\32\1\5\0\113\1\25\0\15\1\1\0"+ |
| "\4\1\16\0\22\1\16\0\22\1\16\0\15\1\1\0\3\1\17\0"+ |
| "\64\1\43\0\1\1\4\0\1\1\103\0\130\1\10\0\51\1\127\0"+ |
| "\35\1\63\0\36\1\2\0\5\1\u038b\0\154\1\224\0\234\1\4\0"+ |
| "\132\1\6\0\26\1\2\0\6\1\2\0\46\1\2\0\6\1\2\0"+ |
| "\10\1\1\0\1\1\1\0\1\1\1\0\1\1\1\0\37\1\2\0"+ |
| "\65\1\1\0\7\1\1\0\1\1\3\0\3\1\1\0\7\1\3\0"+ |
| "\4\1\2\0\6\1\4\0\15\1\5\0\3\1\1\0\7\1\164\0"+ |
| "\1\1\15\0\1\1\202\0\1\1\4\0\1\1\2\0\12\1\1\0"+ |
| "\1\1\3\0\5\1\6\0\1\1\1\0\1\1\1\0\1\1\1\0"+ |
| "\4\1\1\0\3\1\1\0\7\1\3\0\3\1\5\0\5\1\u0ebb\0"+ |
| "\2\1\52\0\5\1\5\0\2\1\4\0\126\1\6\0\3\1\1\0"+ |
| "\132\1\1\0\4\1\5\0\50\1\4\0\136\1\21\0\30\1\70\0"+ |
| "\20\1\u0200\0\u19b6\1\112\0\u51a6\1\132\0\u048d\1\u0773\0\u2ba4\1\u215c\0"+ |
| "\u012e\1\2\0\73\1\225\0\7\1\14\0\5\1\5\0\1\1\1\0"+ |
| "\12\1\1\0\15\1\1\0\5\1\1\0\1\1\1\0\2\1\1\0"+ |
| "\2\1\1\0\154\1\41\0\u016b\1\22\0\100\1\2\0\66\1\50\0"+ |
| "\14\1\164\0\5\1\1\0\207\1\44\0\32\1\6\0\32\1\13\0"+ |
| "\131\1\3\0\6\1\2\0\6\1\2\0\6\1\2\0\3\1\43\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 = |
| "\1\1\10\0\1\2\5\0\1\1\1\3\4\1\1\4"+ |
| "\1\5\4\4\1\6\1\4\3\7\1\10\1\7\1\11"+ |
| "\1\12\1\13\1\14\2\12\1\15\1\16\1\17\1\12"+ |
| "\1\20\1\21\1\22\1\20\1\23\1\24\2\23\1\2"+ |
| "\1\25\1\4\1\26\1\15\3\27\1\30\1\7\3\30"+ |
| "\1\31\1\32\1\33\1\0\1\34\1\35\14\0\1\35"+ |
| "\1\36\1\20\1\0\1\37\2\0\1\40\1\41\1\42"+ |
| "\11\0\1\43\1\44\1\45\1\0\1\46\3\0\1\15"+ |
| "\3\0\1\47\2\0\1\50"; |
| |
| private static int [] zzUnpackAction() { |
| int [] result = new int[118]; |
| 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\62\0\144\0\226\0\310\0\372\0\u012c\0\u015e"+ |
| "\0\u0190\0\u01c2\0\u01f4\0\u0226\0\u0258\0\u028a\0\u02bc\0\u02ee"+ |
| "\0\u0320\0\u0352\0\u0384\0\u03b6\0\u03e8\0\u0352\0\u041a\0\u044c"+ |
| "\0\u047e\0\u04b0\0\u04e2\0\u0352\0\u03b6\0\u0352\0\u0514\0\u0546"+ |
| "\0\u0352\0\u03b6\0\u0352\0\u0352\0\u0578\0\u0352\0\u03b6\0\u05aa"+ |
| "\0\u05dc\0\u0352\0\u0352\0\u060e\0\u0640\0\u0352\0\u0352\0\u0672"+ |
| "\0\u0352\0\u0352\0\u03b6\0\u06a4\0\u06d6\0\u0352\0\u0708\0\u073a"+ |
| "\0\u076c\0\u0352\0\u03b6\0\u060e\0\u0352\0\u079e\0\u0514\0\u03b6"+ |
| "\0\u07d0\0\u0352\0\u0802\0\u0834\0\u0866\0\u0352\0\u0898\0\u08ca"+ |
| "\0\u08fc\0\u092e\0\u0960\0\u0992\0\u09c4\0\u044c\0\u047e\0\u09f6"+ |
| "\0\u0a28\0\u0a5a\0\u0a8c\0\u0352\0\u0352\0\u0abe\0\u0af0\0\u0352"+ |
| "\0\u0b22\0\u0b54\0\u0b86\0\u0bb8\0\u0352\0\u0bea\0\u0c1c\0\u0c4e"+ |
| "\0\u0c80\0\u0cb2\0\u0ce4\0\u0d16\0\u0d48\0\u0d7a\0\u0352\0\u0352"+ |
| "\0\u0352\0\u0dac\0\u0352\0\u0dde\0\u0e10\0\u0e42\0\u0352\0\u0e74"+ |
| "\0\u0ea6\0\u0ed8\0\u0352\0\u0f0a\0\u0f3c\0\u0352"; |
| |
| private static int [] zzUnpackRowMap() { |
| int [] result = new int[118]; |
| 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 = |
| "\3\20\1\21\3\20\1\22\3\20\1\23\25\20\1\22"+ |
| "\2\20\1\24\4\20\1\25\10\20\3\26\1\27\5\26"+ |
| "\1\30\1\31\11\26\2\32\1\26\1\33\12\26\1\34"+ |
| "\1\26\1\35\15\26\6\36\1\37\4\36\1\40\26\36"+ |
| "\1\41\1\36\1\42\2\36\1\43\12\36\1\44\1\45"+ |
| "\1\44\1\27\1\45\6\44\1\46\1\44\24\45\3\44"+ |
| "\1\47\6\44\7\45\1\44\1\45\1\44\1\27\1\45"+ |
| "\6\44\1\50\1\44\24\45\3\44\1\47\6\44\7\45"+ |
| "\1\44\1\51\1\44\1\27\1\51\3\44\1\52\4\44"+ |
| "\24\51\1\44\1\53\1\44\1\47\1\44\1\54\4\44"+ |
| "\7\51\3\55\1\27\5\55\1\56\1\57\27\55\1\53"+ |
| "\3\55\1\60\13\55\11\61\1\62\32\61\1\63\4\61"+ |
| "\1\64\22\61\1\62\31\61\1\63\4\61\1\64\10\61"+ |
| "\42\65\1\66\2\65\1\67\14\65\7\26\1\70\3\26"+ |
| "\1\46\30\26\1\35\15\26\3\44\1\27\3\44\1\71"+ |
| "\3\44\1\50\26\44\1\53\1\44\1\47\15\44\3\72"+ |
| "\1\27\7\72\1\46\26\72\1\53\1\72\1\73\1\72"+ |
| "\1\74\13\72\1\75\1\76\4\75\1\77\6\75\24\76"+ |
| "\3\75\1\100\3\75\1\101\2\75\7\76\1\75\1\76"+ |
| "\4\75\1\77\6\75\24\76\3\75\1\100\3\75\1\102"+ |
| "\2\75\7\76\3\20\1\0\3\20\1\0\3\20\1\0"+ |
| "\25\20\1\0\2\20\1\0\4\20\1\25\10\20\3\0"+ |
| "\1\21\141\0\1\103\2\0\1\103\2\0\1\104\4\0"+ |
| "\1\105\24\103\4\0\1\106\1\107\4\0\7\103\1\0"+ |
| "\1\110\2\0\1\110\2\0\1\111\5\0\16\110\1\112"+ |
| "\5\110\12\0\1\112\1\113\1\110\1\114\1\115\2\110"+ |
| "\3\20\1\0\7\20\1\0\30\20\1\0\4\20\1\25"+ |
| "\10\20\3\0\1\27\56\0\11\116\1\61\50\116\12\117"+ |
| "\1\61\47\117\34\0\2\120\45\0\2\121\45\0\1\122"+ |
| "\67\0\1\123\46\0\2\45\1\0\3\45\6\0\24\45"+ |
| "\12\0\7\45\46\0\1\124\13\0\3\51\1\0\4\51"+ |
| "\4\0\26\51\1\0\3\51\1\0\13\51\42\0\1\125"+ |
| "\17\0\3\55\1\0\36\55\1\0\3\55\1\126\16\55"+ |
| "\1\0\36\55\1\125\3\55\1\126\13\55\41\0\1\61"+ |
| "\20\0\42\65\1\0\2\65\1\127\56\65\1\66\17\65"+ |
| "\1\0\2\70\1\0\3\70\6\0\24\70\12\0\7\70"+ |
| "\1\0\2\71\1\0\3\71\6\0\24\71\12\0\7\71"+ |
| "\1\0\3\76\1\0\1\76\6\0\25\76\2\0\2\76"+ |
| "\6\0\7\76\42\0\1\130\20\0\2\103\1\0\3\103"+ |
| "\6\0\24\103\12\0\7\103\1\0\2\104\1\0\3\104"+ |
| "\6\0\24\104\12\0\7\104\6\0\1\131\6\0\1\132"+ |
| "\45\0\1\133\2\0\1\133\2\0\1\134\5\0\24\133"+ |
| "\12\0\7\133\1\0\2\110\1\0\3\110\6\0\24\110"+ |
| "\11\0\1\135\7\110\2\0\1\136\55\0\1\137\2\0"+ |
| "\2\110\1\0\3\110\6\0\5\110\1\140\16\110\11\0"+ |
| "\1\135\7\110\1\0\2\110\1\0\3\110\6\0\10\110"+ |
| "\1\141\3\110\1\142\7\110\11\0\1\135\7\110\1\0"+ |
| "\2\110\1\0\3\110\6\0\20\110\1\143\3\110\11\0"+ |
| "\1\135\7\110\1\0\2\110\1\0\3\110\6\0\22\110"+ |
| "\1\144\1\110\11\0\1\135\7\110\36\0\2\145\52\0"+ |
| "\2\146\33\0\1\122\36\0\1\147\66\0\1\150\12\0"+ |
| "\42\55\1\0\3\55\1\126\13\55\42\65\1\0\17\65"+ |
| "\6\0\1\151\71\0\2\152\43\0\2\133\1\0\3\133"+ |
| "\6\0\24\133\12\0\7\133\1\0\2\134\1\0\3\134"+ |
| "\6\0\24\134\12\0\7\134\2\0\1\136\47\0\1\153"+ |
| "\11\0\1\154\12\0\1\154\2\0\1\154\5\0\1\154"+ |
| "\7\0\2\154\14\0\1\154\4\0\1\154\1\0\2\110"+ |
| "\1\0\3\110\6\0\24\110\11\0\1\153\7\110\1\0"+ |
| "\2\110\1\0\3\110\6\0\2\110\1\155\21\110\11\0"+ |
| "\1\135\7\110\1\0\2\110\1\0\3\110\6\0\10\110"+ |
| "\1\140\13\110\11\0\1\135\7\110\1\0\2\110\1\0"+ |
| "\3\110\6\0\2\110\1\112\21\110\11\0\1\135\7\110"+ |
| "\1\0\2\110\1\0\3\110\6\0\24\110\11\0\1\135"+ |
| "\2\110\1\142\4\110\32\0\2\156\60\0\2\157\46\0"+ |
| "\1\160\43\0\1\154\12\0\1\154\2\0\1\154\5\0"+ |
| "\1\154\7\0\2\154\12\0\1\153\1\0\1\154\4\0"+ |
| "\1\154\1\0\2\110\1\0\3\110\6\0\24\110\11\0"+ |
| "\1\135\2\110\1\140\4\110\40\0\1\161\42\0\2\162"+ |
| "\57\0\1\163\64\0\1\164\62\0\2\165\62\0\1\166"+ |
| "\33\0"; |
| |
| private static int [] zzUnpackTrans() { |
| int [] result = new int[3950]; |
| 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; |
| private static final char[] EMPTY_BUFFER = new char[0]; |
| private static final int YYEOF = -1; |
| private static java.io.Reader zzReader = null; // Fake |
| |
| /* 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 <code>aState</code> |
| */ |
| private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute(); |
| |
| private static final String ZZ_ATTRIBUTE_PACKED_0 = |
| "\1\1\10\0\1\1\5\0\2\1\1\11\3\1\1\11"+ |
| "\5\1\1\11\1\1\1\11\2\1\1\11\1\1\2\11"+ |
| "\1\1\1\11\3\1\2\11\2\1\2\11\1\1\2\11"+ |
| "\3\1\1\11\3\1\1\11\2\1\1\11\4\1\1\11"+ |
| "\2\1\1\0\1\11\1\1\14\0\2\11\1\1\1\0"+ |
| "\1\11\2\0\2\1\1\11\11\0\3\11\1\0\1\11"+ |
| "\3\0\1\11\3\0\1\11\2\0\1\11"; |
| |
| private static int [] zzUnpackAttribute() { |
| int [] result = new int[118]; |
| 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 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 CharSequence zzBuffer = ""; |
| |
| /** this buffer may contains the current text array to be matched when it is cheap to acquire it */ |
| private char[] zzBufferArray; |
| |
| /** the textposition at the last accepting state */ |
| private int zzMarkedPos; |
| |
| /** the textposition at the last state to be included in yytext */ |
| private int zzPushbackPos; |
| |
| /** 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; |
| |
| /** |
| * 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; |
| |
| /* user code: */ |
| public _HtmlLexer() { |
| this((java.io.Reader)null); |
| } |
| |
| |
| public _HtmlLexer(java.io.Reader in) { |
| this.zzReader = in; |
| } |
| |
| /** |
| * Creates a new scanner. |
| * There is also java.io.Reader version of this constructor. |
| * |
| * @param in the java.io.Inputstream to read input from. |
| */ |
| public _HtmlLexer(java.io.InputStream in) { |
| this(new java.io.InputStreamReader(in)); |
| } |
| |
| /** |
| * 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[0x10000]; |
| int i = 0; /* index in packed string */ |
| int j = 0; /* index in unpacked array */ |
| while (i < 1260) { |
| int count = packed.charAt(i++); |
| char value = packed.charAt(i++); |
| do map[j++] = value; while (--count > 0); |
| } |
| return map; |
| } |
| |
| public final int getTokenStart(){ |
| return zzStartRead; |
| } |
| |
| public final int getTokenEnd(){ |
| return getTokenStart() + yylength(); |
| } |
| |
| public void reset(CharSequence buffer, int start, int end,int initialState){ |
| zzBuffer = buffer; |
| zzBufferArray = com.intellij.util.text.CharArrayUtil.fromSequenceWithoutCopying(buffer); |
| zzCurrentPos = zzMarkedPos = zzStartRead = start; |
| zzPushbackPos = 0; |
| zzAtEOF = false; |
| zzAtBOL = true; |
| zzEndRead = end; |
| yybegin(initialState); |
| } |
| |
| /** |
| * Refills the input buffer. |
| * |
| * @return <code>false</code>, iff there was new input. |
| * |
| * @exception java.io.IOException if any I/O-Error occurs |
| */ |
| private boolean zzRefill() throws java.io.IOException { |
| return true; |
| } |
| |
| |
| /** |
| * 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 CharSequence yytext() { |
| return zzBuffer.subSequence(zzStartRead, zzMarkedPos); |
| } |
| |
| |
| /** |
| * Returns the character at position <tt>pos</tt> 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 zzBufferArray != null ? zzBufferArray[zzStartRead+pos]:zzBuffer.charAt(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() { |
| if (!zzEOFDone) { |
| zzEOFDone = true; |
| |
| } |
| } |
| |
| |
| /** |
| * 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 IElementType advance() throws java.io.IOException { |
| int zzInput; |
| int zzAction; |
| |
| // cached fields: |
| int zzCurrentPosL; |
| int zzMarkedPosL; |
| int zzEndReadL = zzEndRead; |
| CharSequence zzBufferL = zzBuffer; |
| char[] zzBufferArrayL = zzBufferArray; |
| char [] zzCMapL = ZZ_CMAP; |
| |
| int [] zzTransL = ZZ_TRANS; |
| int [] zzRowMapL = ZZ_ROWMAP; |
| int [] zzAttrL = ZZ_ATTRIBUTE; |
| |
| while (true) { |
| zzMarkedPosL = zzMarkedPos; |
| |
| zzAction = -1; |
| |
| zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL; |
| |
| zzState = ZZ_LEXSTATE[zzLexicalState]; |
| |
| |
| zzForAction: { |
| while (true) { |
| |
| if (zzCurrentPosL < zzEndReadL) |
| zzInput = (zzBufferArrayL != null ? zzBufferArrayL[zzCurrentPosL++] : zzBufferL.charAt(zzCurrentPosL++)); |
| 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 = (zzBufferArrayL != null ? zzBufferArrayL[zzCurrentPosL++] : zzBufferL.charAt(zzCurrentPosL++)); |
| } |
| } |
| int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ]; |
| if (zzNext == -1) break zzForAction; |
| zzState = zzNext; |
| |
| int 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 19: |
| { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN; |
| } |
| case 41: break; |
| case 26: |
| { yybegin(START_TAG_NAME); yypushback(yylength()); |
| } |
| case 42: break; |
| case 23: |
| { return XmlTokenType.XML_TAG_CHARACTERS; |
| } |
| case 43: break; |
| case 14: |
| { yybegin(ATTRIBUTE_VALUE_START); return XmlTokenType.XML_EQ; |
| } |
| case 44: break; |
| case 13: |
| { return XmlTokenType.XML_NAME; |
| } |
| case 45: break; |
| case 20: |
| { yybegin(TAG_ATTRIBUTES); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER; |
| } |
| case 46: break; |
| case 10: |
| { yybegin(YYINITIAL); yypushback(1); break; |
| } |
| case 47: break; |
| case 39: |
| { return XmlTokenType.XML_DOCTYPE_PUBLIC; |
| } |
| case 48: break; |
| case 37: |
| { yybegin(COMMENT); return XmlTokenType.XML_COMMENT_START; |
| } |
| case 49: break; |
| case 3: |
| { return XmlTokenType.XML_REAL_WHITE_SPACE; |
| } |
| case 50: break; |
| case 8: |
| { // according to HTML spec (http://www.w3.org/html/wg/drafts/html/master/syntax.html#comments) |
| // comments should start with <!-- and end with --> thus making <!--> absolutely valid comment |
| // please note that it's not true for XML (http://www.w3.org/TR/REC-xml/#sec-comments) |
| int loc = getTokenStart(); |
| char prev = zzBuffer.charAt(loc - 1); |
| char prevPrev = zzBuffer.charAt(loc - 2); |
| if (prev == '-' && prevPrev == '-') { |
| yybegin(YYINITIAL); return XmlTokenType.XML_COMMENT_END; |
| } |
| return XmlTokenType.XML_COMMENT_CHARACTERS; |
| } |
| case 51: break; |
| case 32: |
| { yybegin(END_TAG_NAME); yypushback(yylength()); |
| } |
| case 52: break; |
| case 1: |
| { return XmlTokenType.XML_DATA_CHARACTERS; |
| } |
| case 53: break; |
| case 25: |
| { yybegin(COMMENT); return XmlTokenType.XML_CONDITIONAL_COMMENT_END; |
| } |
| case 54: break; |
| case 33: |
| { yybegin(END_TAG_NAME2); yypushback(yylength()); |
| } |
| case 55: break; |
| case 4: |
| { return XmlTokenType.XML_BAD_CHARACTER; |
| } |
| case 56: break; |
| case 15: |
| { yybegin(YYINITIAL); return XmlTokenType.XML_TAG_END; |
| } |
| case 57: break; |
| case 31: |
| { yybegin(COMMENT); return XmlTokenType.XML_CONDITIONAL_COMMENT_START_END; |
| } |
| case 58: break; |
| case 29: |
| { return XmlTokenType.XML_END_TAG_START; |
| } |
| case 59: break; |
| case 35: |
| { yybegin(YYINITIAL); return XmlTokenType.XML_COMMENT_END; |
| } |
| case 60: break; |
| case 40: |
| { yybegin(DOC_TYPE); return XmlTokenType.XML_DOCTYPE_START; |
| } |
| case 61: break; |
| case 2: |
| { return XmlTokenType.XML_PI_TARGET; |
| } |
| case 62: break; |
| case 30: |
| { yybegin(YYINITIAL); return XmlTokenType.XML_EMPTY_ELEMENT_END; |
| } |
| case 63: break; |
| case 36: |
| { yybegin(C_COMMENT_END); return XmlTokenType.XML_CONDITIONAL_COMMENT_END_START; |
| } |
| case 64: break; |
| case 28: |
| { yybegin(PROCESSING_INSTRUCTION); return XmlTokenType.XML_PI_START; |
| } |
| case 65: break; |
| case 9: |
| { yybegin(C_COMMENT_START); return XmlTokenType.XML_CONDITIONAL_COMMENT_START; |
| } |
| case 66: break; |
| case 22: |
| { yybegin(TAG_CHARACTERS); return XmlTokenType.XML_NAME; |
| } |
| case 67: break; |
| case 6: |
| { yybegin(YYINITIAL); return XmlTokenType.XML_DOCTYPE_END; |
| } |
| case 68: break; |
| case 38: |
| { return XmlTokenType.XML_CHAR_ENTITY_REF; |
| } |
| case 69: break; |
| case 12: |
| { return XmlTokenType.XML_START_TAG_START; |
| } |
| case 70: break; |
| case 5: |
| { return XmlTokenType.XML_WHITE_SPACE; |
| } |
| case 71: break; |
| case 34: |
| { return XmlTokenType.XML_ENTITY_REF_TOKEN; |
| } |
| case 72: break; |
| case 24: |
| { yybegin(COMMENT); return XmlTokenType.XML_COMMENT_CHARACTERS; |
| } |
| case 73: break; |
| case 21: |
| { yybegin(YYINITIAL); return XmlTokenType.XML_PI_END; |
| } |
| case 74: break; |
| case 17: |
| { yybegin(ATTRIBUTE_VALUE_DQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; |
| } |
| case 75: break; |
| case 18: |
| { yybegin(ATTRIBUTE_VALUE_SQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; |
| } |
| case 76: break; |
| case 11: |
| { yybegin(TAG_ATTRIBUTES); return XmlTokenType.XML_NAME; |
| } |
| case 77: break; |
| case 27: |
| { yybegin(START_TAG_NAME2); yypushback(yylength()); |
| } |
| case 78: break; |
| case 16: |
| { yybegin(TAG_ATTRIBUTES); return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN; |
| } |
| case 79: break; |
| case 7: |
| { return XmlTokenType.XML_COMMENT_CHARACTERS; |
| } |
| case 80: break; |
| default: |
| if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { |
| zzAtEOF = true; |
| zzDoEOF(); |
| return null; |
| } |
| else { |
| zzScanError(ZZ_NO_MATCH); |
| } |
| } |
| } |
| } |
| |
| |
| } |
