| /* The following code was generated by JFlex 1.4.3 on 28.11.12 14:06 */ | |
| /* | |
| * Licensed to the Apache Software Foundation (ASF) under one | |
| * or more contributor license agreements. See the NOTICE file | |
| * distributed with this work for additional information | |
| * regarding copyright ownership. The ASF licenses this file | |
| * to you under the Apache License, Version 2.0 (the | |
| * "License"); you may not use this file except in compliance | |
| * with the License. You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, | |
| * software distributed under the License is distributed on an | |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| * KIND, either express or implied. See the License for the | |
| * specific language governing permissions and limitations | |
| * under the License. | |
| */ | |
| package org.apache.uima.ruta.seed; | |
| import org.apache.uima.cas.text.AnnotationFS; | |
| import org.apache.uima.jcas.JCas; | |
| import org.apache.uima.ruta.type.AMP; | |
| import org.apache.uima.ruta.type.BREAK; | |
| import org.apache.uima.ruta.type.CAP; | |
| import org.apache.uima.ruta.type.COLON; | |
| import org.apache.uima.ruta.type.COMMA; | |
| import org.apache.uima.ruta.type.CW; | |
| import org.apache.uima.ruta.type.EXCLAMATION; | |
| import org.apache.uima.ruta.type.MARKUP; | |
| import org.apache.uima.ruta.type.NBSP; | |
| import org.apache.uima.ruta.type.NUM; | |
| import org.apache.uima.ruta.type.PERIOD; | |
| import org.apache.uima.ruta.type.QUESTION; | |
| import org.apache.uima.ruta.type.SEMICOLON; | |
| import org.apache.uima.ruta.type.SPACE; | |
| import org.apache.uima.ruta.type.SPECIAL; | |
| import org.apache.uima.ruta.type.SW; | |
| /** | |
| * This class is a scanner generated by <a href="http://www.jflex.de/">JFlex</a> 1.4.3 on 28.11.12 | |
| * 14:06 from the specification file | |
| * <tt>D:/work/workspace-ruta-uima/uimaj-ruta/src/main/java/org/apache/uima/ruta/seed/SeedLexer.flex</tt> | |
| */ | |
| class SeedLexer { | |
| /** 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 = 16384; | |
| /** lexical states */ | |
| public static final int YYINITIAL = 0; | |
| /** | |
| * 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 }; | |
| /** | |
| * Translates characters to character classes | |
| */ | |
| private static final String ZZ_CMAP_PACKED = "\10\0\1\4\1\3\1\4\2\0\1\4\22\0\1\3\1\7\4\0" | |
| + "\1\12\5\0\1\25\1\0\1\26\1\6\12\2\1\24\1\17\1\5" | |
| + "\1\0\1\10\1\27\1\0\1\1\1\21\13\1\1\20\1\1\1\23" | |
| + "\2\1\1\22\7\1\6\0\1\31\1\14\13\31\1\13\1\31\1\16" | |
| + "\2\31\1\15\7\31\45\0\1\11\11\0\1\30\12\0\1\30\4\0" | |
| + "\1\30\5\0\27\32\1\0\7\32\30\30\1\0\10\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\2\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\2\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\2\32\1\30\1\32\1\30" | |
| + "\1\32\3\30\2\32\1\30\1\32\1\30\2\32\1\30\3\32\2\30" | |
| + "\4\32\1\30\2\32\1\30\3\32\3\30\2\32\1\30\2\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\2\32\1\30\1\32\2\30\1\32\1\30" | |
| + "\2\32\1\30\3\32\1\30\1\32\1\30\2\32\2\30\1\0\1\32" | |
| + "\3\30\4\0\1\32\1\0\1\30\1\32\1\0\1\30\1\32\1\0" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\2\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\2\30\1\32\1\0\1\30\1\32\1\30" | |
| + "\3\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\4\30" | |
| + "\31\0\140\30\326\0\1\32\1\0\3\32\1\0\1\32\1\0\2\32" | |
| + "\1\30\21\32\1\0\11\32\43\30\1\0\2\30\3\32\3\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\5\30\1\32\1\30\1\0\1\32\1\30\2\32\1\30" | |
| + "\4\0\60\32\60\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\10\0\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\2\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\0\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\2\0\1\32\1\30\6\0\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\41\0\46\32\12\0\47\30\u0b18\0" | |
| + "\46\32\u0c3a\0\54\30\66\0\12\30\224\0\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30" | |
| + "\1\32\1\30\1\32\1\30\1\32\7\30\4\0\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32\1\30\1\32" | |
| + "\1\30\1\32\1\30\1\32\1\30\1\32\1\30\6\0\10\30\10\32" | |
| + "\6\30\2\0\6\32\2\0\10\30\10\32\10\30\10\32\6\30\2\0" | |
| + "\6\32\2\0\10\30\1\0\1\32\1\0\1\32\1\0\1\32\1\0" | |
| + "\1\32\10\30\10\32\16\30\2\0\10\30\10\0\10\30\10\0\10\30" | |
| + "\10\0\5\30\1\0\2\30\4\32\2\0\1\30\3\0\3\30\1\0" | |
| + "\2\30\4\32\4\0\4\30\2\0\2\30\4\32\4\0\10\30\5\32" | |
| + "\5\0\3\30\1\0\2\30\4\32\165\0\1\30\15\0\1\30\202\0" | |
| + "\1\32\4\0\1\32\2\0\1\30\3\32\2\30\3\32\1\30\1\0" | |
| + "\1\32\3\0\5\32\6\0\1\32\1\0\1\32\1\0\1\32\1\0" | |
| + "\4\32\1\0\1\30\2\32\1\0\1\32\1\30\4\0\1\30\3\0" | |
| + "\1\30\2\32\5\0\1\32\4\30\ud9b6\0\7\30\14\0\5\30\u0409\0" + "\32\32\6\0\32\30\245\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\0\1\1\1\2\1\3\1\4\1\5\1\1\1\6" | |
| + "\1\7\1\1\1\10\1\11\1\12\1\13\1\14\1\15" + "\1\16\1\2\5\0\1\17\1\20\5\0"; | |
| private static int[] zzUnpackAction() { | |
| int[] result = new int[30]; | |
| 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\33\0\33\0\154\0\33" | |
| + "\0\33\0\207\0\242\0\33\0\33\0\33\0\33\0\33" | |
| + "\0\275\0\330\0\363\0\u010e\0\u0129\0\u0144\0\u015f\0\33" | |
| + "\0\33\0\u017a\0\u0195\0\u01b0\0\u01cb\0\u01e6"; | |
| private static int[] zzUnpackRowMap() { | |
| int[] result = new int[30]; | |
| 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\2\1\3\1\4\1\5\1\6\1\7\1\2\1\10" | |
| + "\1\2\1\11\1\12\4\13\1\14\4\3\1\15\1\16" + "\1\17\1\20\2\13\1\3\34\0\1\21\11\0\4\22" | |
| + "\1\0\4\21\4\0\2\22\1\21\2\0\1\4\36\0" + "\1\23\1\24\24\0\1\25\11\0\1\26\3\25\1\0" | |
| + "\1\27\3\25\5\0\1\25\14\0\4\13\11\0\2\13" + "\2\0\1\21\16\0\4\21\6\0\1\21\13\0\4\22" | |
| + "\11\0\2\22\10\0\1\24\23\0\10\24\1\30\22\24" + "\1\0\1\25\11\0\4\25\1\31\4\25\5\0\1\25" | |
| + "\2\0\1\25\11\0\1\25\1\32\2\25\1\31\4\25" + "\5\0\1\25\2\0\1\25\11\0\4\25\1\31\1\25" | |
| + "\1\33\2\25\5\0\1\25\2\0\1\25\11\0\2\25" + "\1\34\1\25\1\31\4\25\5\0\1\25\2\0\1\25" | |
| + "\11\0\4\25\1\31\2\25\1\35\1\25\5\0\1\25" + "\2\0\1\25\11\0\3\25\1\36\1\31\4\25\5\0" | |
| + "\1\25\2\0\1\25\11\0\4\25\1\31\3\25\1\36" + "\5\0\1\25\2\0\1\25\11\0\4\25\1\11\4\25" | |
| + "\5\0\1\25\1\0"; | |
| private static int[] zzUnpackTrans() { | |
| int[] result = new int[513]; | |
| 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 <code>aState</code> | |
| */ | |
| private static final int[] ZZ_ATTRIBUTE = zzUnpackAttribute(); | |
| private static final String ZZ_ATTRIBUTE_PACKED_0 = "\1\0\1\11\2\1\2\11\1\1\2\11\2\1\5\11" | |
| + "\2\1\5\0\2\11\5\0"; | |
| private static int[] zzUnpackAttribute() { | |
| int[] result = new int[30]; | |
| 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 java.io.Reader zzReader; | |
| /** 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[] = new char[ZZ_BUFFERSIZE]; | |
| /** 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; | |
| /* user code: */ | |
| private JCas cas; | |
| public void setJCas(JCas cas) { | |
| this.cas = cas; | |
| } | |
| /** | |
| * Creates a new scanner There is also a java.io.InputStream version of this constructor. | |
| * | |
| * @param in | |
| * the java.io.Reader to read input from. | |
| */ | |
| SeedLexer(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. | |
| */ | |
| SeedLexer(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 < 1808) { | |
| int count = packed.charAt(i++); | |
| char value = packed.charAt(i++); | |
| do | |
| map[j++] = value; | |
| while (--count > 0); | |
| } | |
| return map; | |
| } | |
| /** | |
| * 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 { | |
| /* first: make room (if you can) */ | |
| if (zzStartRead > 0) { | |
| System.arraycopy(zzBuffer, zzStartRead, zzBuffer, 0, zzEndRead - zzStartRead); | |
| /* translate stored positions */ | |
| zzEndRead -= zzStartRead; | |
| zzCurrentPos -= zzStartRead; | |
| zzMarkedPos -= zzStartRead; | |
| zzStartRead = 0; | |
| } | |
| /* is the buffer big enough? */ | |
| if (zzCurrentPos >= zzBuffer.length) { | |
| /* if not: blow it up */ | |
| char newBuffer[] = new char[zzCurrentPos * 2]; | |
| System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length); | |
| zzBuffer = newBuffer; | |
| } | |
| /* finally: fill the buffer with new input */ | |
| int numRead = zzReader.read(zzBuffer, zzEndRead, zzBuffer.length - zzEndRead); | |
| if (numRead > 0) { | |
| zzEndRead += numRead; | |
| return false; | |
| } | |
| // unlikely but not impossible: read 0 characters, but not at end of stream | |
| if (numRead == 0) { | |
| int c = zzReader.read(); | |
| if (c == -1) { | |
| return true; | |
| } else { | |
| zzBuffer[zzEndRead++] = (char) c; | |
| return false; | |
| } | |
| } | |
| // numRead < 0 | |
| return true; | |
| } | |
| /** | |
| * Closes the input stream. | |
| */ | |
| public final void yyclose() throws java.io.IOException { | |
| zzAtEOF = true; /* indicate end of file */ | |
| zzEndRead = zzStartRead; /* invalidate buffer */ | |
| if (zzReader != null) | |
| zzReader.close(); | |
| } | |
| /** | |
| * Resets the scanner to read from a new input stream. Does not close the old reader. | |
| * | |
| * All internal variables are reset, the old input stream <b>cannot</b> be reused (internal buffer | |
| * is discarded and lost). Lexical state is set to <tt>ZZ_INITIAL</tt>. | |
| * | |
| * @param reader | |
| * the new input stream | |
| */ | |
| public final void yyreset(java.io.Reader reader) { | |
| zzReader = reader; | |
| zzAtBOL = true; | |
| zzAtEOF = false; | |
| zzEOFDone = false; | |
| zzEndRead = zzStartRead = 0; | |
| zzCurrentPos = zzMarkedPos = 0; | |
| yyline = yychar = yycolumn = 0; | |
| zzLexicalState = YYINITIAL; | |
| } | |
| /** | |
| * 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 <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 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; | |
| } | |
| /** | |
| * 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 AnnotationFS 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; | |
| boolean zzR = false; | |
| for (zzCurrentPosL = zzStartRead; zzCurrentPosL < zzMarkedPosL; zzCurrentPosL++) { | |
| switch (zzBufferL[zzCurrentPosL]) { | |
| case '\u000B': | |
| case '\u000C': | |
| case '\u0085': | |
| case '\u2028': | |
| case '\u2029': | |
| yyline++; | |
| zzR = false; | |
| break; | |
| case '\r': | |
| yyline++; | |
| zzR = true; | |
| break; | |
| case '\n': | |
| if (zzR) | |
| zzR = false; | |
| else { | |
| yyline++; | |
| } | |
| break; | |
| default: | |
| zzR = false; | |
| } | |
| } | |
| if (zzR) { | |
| // peek one character ahead if it is \n (if we have counted one line too much) | |
| boolean zzPeek; | |
| if (zzMarkedPosL < zzEndReadL) | |
| zzPeek = zzBufferL[zzMarkedPosL] == '\n'; | |
| else if (zzAtEOF) | |
| zzPeek = false; | |
| else { | |
| boolean eof = zzRefill(); | |
| zzEndReadL = zzEndRead; | |
| zzMarkedPosL = zzMarkedPos; | |
| zzBufferL = zzBuffer; | |
| if (eof) | |
| zzPeek = false; | |
| else | |
| zzPeek = zzBufferL[zzMarkedPosL] == '\n'; | |
| } | |
| if (zzPeek) | |
| yyline--; | |
| } | |
| zzAction = -1; | |
| zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL; | |
| zzState = ZZ_LEXSTATE[zzLexicalState]; | |
| zzForAction: { | |
| while (true) { | |
| if (zzCurrentPosL < zzEndReadL) | |
| zzInput = zzBufferL[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 = zzBufferL[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 3: { | |
| NUM t = new NUM(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 17: | |
| break; | |
| case 13: { | |
| QUESTION t = new QUESTION(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 18: | |
| break; | |
| case 8: { | |
| SW t = new SW(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 19: | |
| break; | |
| case 4: { | |
| SPACE t = new SPACE(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 20: | |
| break; | |
| case 11: { | |
| COMMA t = new COMMA(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 21: | |
| break; | |
| case 1: { | |
| SPECIAL t = new SPECIAL(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 22: | |
| break; | |
| case 15: { | |
| MARKUP t = new MARKUP(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 23: | |
| break; | |
| case 6: { | |
| EXCLAMATION t = new EXCLAMATION(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 24: | |
| break; | |
| case 7: { | |
| NBSP t = new NBSP(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 25: | |
| break; | |
| case 14: { | |
| CAP t = new CAP(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 26: | |
| break; | |
| case 12: { | |
| PERIOD t = new PERIOD(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 27: | |
| break; | |
| case 5: { | |
| BREAK t = new BREAK(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 28: | |
| break; | |
| case 2: { | |
| CW t = new CW(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 29: | |
| break; | |
| case 10: { | |
| COLON t = new COLON(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 30: | |
| break; | |
| case 9: { | |
| SEMICOLON t = new SEMICOLON(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 31: | |
| break; | |
| case 16: { | |
| AMP t = new AMP(cas); | |
| t.setBegin(yychar); | |
| t.setEnd(yychar + yytext().length()); | |
| return t; | |
| } | |
| case 32: | |
| break; | |
| default: | |
| if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { | |
| zzAtEOF = true; | |
| switch (zzLexicalState) { | |
| case YYINITIAL: { | |
| return null; | |
| } | |
| case 31: | |
| break; | |
| default: | |
| return null; | |
| } | |
| } else { | |
| zzScanError(ZZ_NO_MATCH); | |
| } | |
| } | |
| } | |
| } | |
| } |