org.apache.lucene.analysis.standard.ClassicTokenizerImpl Maven / Gradle / Ivy
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/* The following code was generated by JFlex 1.7.0 */
/*
* 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.lucene.analysis.standard;
import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
/**
* This class implements the classic lucene StandardTokenizer up until 3.0
*/
@SuppressWarnings("fallthrough")
class ClassicTokenizerImpl {
/** 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;
/**
* 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 =
"\46\0\1\5\1\3\4\0\1\11\1\7\1\4\1\11\12\2\6\0"+
"\1\6\32\12\4\0\1\10\1\0\32\12\57\0\1\12\12\0\1\12"+
"\4\0\1\12\5\0\27\12\1\0\37\12\1\0\u0128\12\2\0\22\12"+
"\34\0\136\12\2\0\11\12\2\0\7\12\16\0\2\12\16\0\5\12"+
"\11\0\1\12\213\0\1\12\13\0\1\12\1\0\3\12\1\0\1\12"+
"\1\0\24\12\1\0\54\12\1\0\10\12\2\0\32\12\14\0\202\12"+
"\12\0\71\12\2\0\2\12\2\0\2\12\3\0\46\12\2\0\2\12"+
"\67\0\46\12\2\0\1\12\7\0\47\12\110\0\33\12\5\0\3\12"+
"\56\0\32\12\5\0\13\12\25\0\12\2\7\0\143\12\1\0\1\12"+
"\17\0\2\12\11\0\12\2\3\12\23\0\1\12\1\0\33\12\123\0"+
"\46\12\u015f\0\65\12\3\0\1\12\22\0\1\12\7\0\12\12\4\0"+
"\12\2\25\0\10\12\2\0\2\12\2\0\26\12\1\0\7\12\1\0"+
"\1\12\3\0\4\12\42\0\2\12\1\0\3\12\4\0\12\2\2\12"+
"\23\0\6\12\4\0\2\12\2\0\26\12\1\0\7\12\1\0\2\12"+
"\1\0\2\12\1\0\2\12\37\0\4\12\1\0\1\12\7\0\12\2"+
"\2\0\3\12\20\0\7\12\1\0\1\12\1\0\3\12\1\0\26\12"+
"\1\0\7\12\1\0\2\12\1\0\5\12\3\0\1\12\22\0\1\12"+
"\17\0\1\12\5\0\12\2\25\0\10\12\2\0\2\12\2\0\26\12"+
"\1\0\7\12\1\0\2\12\2\0\4\12\3\0\1\12\36\0\2\12"+
"\1\0\3\12\4\0\12\2\25\0\6\12\3\0\3\12\1\0\4\12"+
"\3\0\2\12\1\0\1\12\1\0\2\12\3\0\2\12\3\0\3\12"+
"\3\0\10\12\1\0\3\12\55\0\11\2\25\0\10\12\1\0\3\12"+
"\1\0\27\12\1\0\12\12\1\0\5\12\46\0\2\12\4\0\12\2"+
"\25\0\10\12\1\0\3\12\1\0\27\12\1\0\12\12\1\0\5\12"+
"\44\0\1\12\1\0\2\12\4\0\12\2\25\0\10\12\1\0\3\12"+
"\1\0\27\12\1\0\20\12\46\0\2\12\4\0\12\2\25\0\22\12"+
"\3\0\30\12\1\0\11\12\1\0\1\12\2\0\7\12\71\0\1\1"+
"\60\12\1\1\2\12\14\1\7\12\11\1\12\2\47\0\2\12\1\0"+
"\1\12\2\0\2\12\1\0\1\12\2\0\1\12\6\0\4\12\1\0"+
"\7\12\1\0\3\12\1\0\1\12\1\0\1\12\2\0\2\12\1\0"+
"\4\12\1\0\2\12\11\0\1\12\2\0\5\12\1\0\1\12\11\0"+
"\12\2\2\0\2\12\42\0\1\12\37\0\12\2\26\0\10\12\1\0"+
"\42\12\35\0\4\12\164\0\42\12\1\0\5\12\1\0\2\12\25\0"+
"\12\2\6\0\6\12\112\0\46\12\12\0\47\12\11\0\132\12\5\0"+
"\104\12\5\0\122\12\6\0\7\12\1\0\77\12\1\0\1\12\1\0"+
"\4\12\2\0\7\12\1\0\1\12\1\0\4\12\2\0\47\12\1\0"+
"\1\12\1\0\4\12\2\0\37\12\1\0\1\12\1\0\4\12\2\0"+
"\7\12\1\0\1\12\1\0\4\12\2\0\7\12\1\0\7\12\1\0"+
"\27\12\1\0\37\12\1\0\1\12\1\0\4\12\2\0\7\12\1\0"+
"\47\12\1\0\23\12\16\0\11\2\56\0\125\12\14\0\u026c\12\2\0"+
"\10\12\12\0\32\12\5\0\113\12\225\0\64\12\54\0\12\2\46\0"+
"\12\2\6\0\130\12\10\0\51\12\u0557\0\234\12\4\0\132\12\6\0"+
"\26\12\2\0\6\12\2\0\46\12\2\0\6\12\2\0\10\12\1\0"+
"\1\12\1\0\1\12\1\0\1\12\1\0\37\12\2\0\65\12\1\0"+
"\7\12\1\0\1\12\3\0\3\12\1\0\7\12\3\0\4\12\2\0"+
"\6\12\4\0\15\12\5\0\3\12\1\0\7\12\202\0\1\12\202\0"+
"\1\12\4\0\1\12\2\0\12\12\1\0\1\12\3\0\5\12\6\0"+
"\1\12\1\0\1\12\1\0\1\12\1\0\4\12\1\0\3\12\1\0"+
"\7\12\u0ecb\0\2\12\52\0\5\12\12\0\1\13\124\13\10\13\2\13"+
"\2\13\132\13\1\13\3\13\6\13\50\13\3\13\1\0\136\12\21\0"+
"\30\12\70\0\20\13\u0100\0\200\13\200\0\u19b6\13\12\13\100\0\u51a6\13"+
"\132\13\u048d\12\u0773\0\u2ba4\12\u215c\0\u012e\13\322\13\7\12\14\0\5\12"+
"\5\0\1\12\1\0\12\12\1\0\15\12\1\0\5\12\1\0\1\12"+
"\1\0\2\12\1\0\2\12\1\0\154\12\41\0\u016b\12\22\0\100\12"+
"\2\0\66\12\50\0\14\12\164\0\3\12\1\0\1\12\1\0\207\12"+
"\23\0\12\2\7\0\32\12\6\0\32\12\12\0\1\13\72\13\37\12"+
"\3\0\6\12\2\0\6\12\2\0\6\12\2\0\3\12\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\63\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\3\2\1\3\13\0\1\2\3\4\2\0"+
"\1\5\1\0\1\5\3\4\6\5\1\6\1\4\2\7"+
"\1\10\1\0\1\10\3\0\2\10\1\11\1\12\1\4";
private static int [] zzUnpackAction() {
int [] result = new int[50];
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\14\0\30\0\44\0\60\0\14\0\74\0\110"+
"\0\124\0\140\0\154\0\170\0\204\0\220\0\234\0\250"+
"\0\264\0\300\0\314\0\330\0\344\0\360\0\374\0\u0108"+
"\0\u0114\0\u0120\0\u012c\0\u0138\0\u0144\0\u0150\0\u015c\0\u0168"+
"\0\u0174\0\u0180\0\u018c\0\u0198\0\u01a4\0\250\0\u01b0\0\u01bc"+
"\0\u01c8\0\u01d4\0\u01e0\0\u01ec\0\u01f8\0\74\0\154\0\u0204"+
"\0\u0210\0\u021c";
private static int [] zzUnpackRowMap() {
int [] result = new int[50];
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\7\2\1\5\1\6\15\0\2\3"+
"\1\0\1\7\1\0\1\10\2\11\1\12\1\3\2\0"+
"\1\3\1\4\1\0\1\13\1\0\1\10\2\14\1\15"+
"\1\4\2\0\1\3\1\4\1\16\1\17\1\20\1\21"+
"\2\11\1\12\1\22\2\0\1\23\1\24\7\0\1\25"+
"\2\0\2\26\7\0\1\26\2\0\1\27\1\30\7\0"+
"\1\31\3\0\1\32\7\0\1\12\2\0\1\33\1\34"+
"\7\0\1\35\2\0\1\36\1\37\7\0\1\40\2\0"+
"\1\41\1\42\7\0\1\43\13\0\1\44\2\0\1\23"+
"\1\24\7\0\1\45\13\0\1\46\2\0\2\26\7\0"+
"\1\47\2\0\1\3\1\4\1\16\1\7\1\20\1\21"+
"\2\11\1\12\1\22\2\0\2\23\1\0\1\50\1\0"+
"\1\10\2\51\1\0\1\23\2\0\1\23\1\24\1\0"+
"\1\52\1\0\1\10\2\53\1\54\1\24\2\0\1\23"+
"\1\24\1\0\1\50\1\0\1\10\2\51\1\0\1\25"+
"\2\0\2\26\1\0\1\55\2\0\1\55\2\0\1\26"+
"\2\0\2\27\1\0\1\51\1\0\1\10\2\51\1\0"+
"\1\27\2\0\1\27\1\30\1\0\1\53\1\0\1\10"+
"\2\53\1\54\1\30\2\0\1\27\1\30\1\0\1\51"+
"\1\0\1\10\2\51\1\0\1\31\3\0\1\32\1\0"+
"\1\54\2\0\3\54\1\32\2\0\2\33\1\0\1\56"+
"\1\0\1\10\2\11\1\12\1\33\2\0\1\33\1\34"+
"\1\0\1\57\1\0\1\10\2\14\1\15\1\34\2\0"+
"\1\33\1\34\1\0\1\56\1\0\1\10\2\11\1\12"+
"\1\35\2\0\2\36\1\0\1\11\1\0\1\10\2\11"+
"\1\12\1\36\2\0\1\36\1\37\1\0\1\14\1\0"+
"\1\10\2\14\1\15\1\37\2\0\1\36\1\37\1\0"+
"\1\11\1\0\1\10\2\11\1\12\1\40\2\0\2\41"+
"\1\0\1\12\2\0\3\12\1\41\2\0\1\41\1\42"+
"\1\0\1\15\2\0\3\15\1\42\2\0\1\41\1\42"+
"\1\0\1\12\2\0\3\12\1\43\4\0\1\16\6\0"+
"\1\44\2\0\1\23\1\24\1\0\1\60\1\0\1\10"+
"\2\51\1\0\1\25\2\0\2\26\1\0\1\55\2\0"+
"\1\55\2\0\1\47\2\0\2\23\7\0\1\23\2\0"+
"\2\27\7\0\1\27\2\0\2\33\7\0\1\33\2\0"+
"\2\36\7\0\1\36\2\0\2\41\7\0\1\41\2\0"+
"\2\61\7\0\1\61\2\0\2\23\7\0\1\62\2\0"+
"\2\61\1\0\1\55\2\0\1\55\2\0\1\61\2\0"+
"\2\23\1\0\1\60\1\0\1\10\2\51\1\0\1\23"+
"\1\0";
private static int [] zzUnpackTrans() {
int [] result = new int[552];
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[] = {
"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 =
"\1\0\1\11\3\1\1\11\13\0\4\1\2\0\1\1"+
"\1\0\17\1\1\0\1\1\3\0\5\1";
private static int [] zzUnpackAttribute() {
int [] result = new int[50];
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 iff the scanner is currently at the beginning of a line
*/
private boolean zzAtBOL = true;
/** zzAtEOF == true iff 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: */
public static final int ALPHANUM = ClassicTokenizer.ALPHANUM;
public static final int APOSTROPHE = ClassicTokenizer.APOSTROPHE;
public static final int ACRONYM = ClassicTokenizer.ACRONYM;
public static final int COMPANY = ClassicTokenizer.COMPANY;
public static final int EMAIL = ClassicTokenizer.EMAIL;
public static final int HOST = ClassicTokenizer.HOST;
public static final int NUM = ClassicTokenizer.NUM;
public static final int CJ = ClassicTokenizer.CJ;
public static final int ACRONYM_DEP = ClassicTokenizer.ACRONYM_DEP;
public static final String [] TOKEN_TYPES = ClassicTokenizer.TOKEN_TYPES;
public final int yychar()
{
return yychar;
}
/**
* Fills CharTermAttribute with the current token text.
*/
public final void getText(CharTermAttribute t) {
t.copyBuffer(zzBuffer, zzStartRead, zzMarkedPos-zzStartRead);
}
public final void setBufferSize(int numChars) {
throw new UnsupportedOperationException();
}
/**
* Creates a new scanner
*
* @param in the java.io.Reader to read input from.
*/
ClassicTokenizerImpl(java.io.Reader in) {
this.zzReader = 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[0x110000];
int i = 0; /* index in packed string */
int j = 0; /* index in unpacked array */
while (i < 1170) {
int count = packed.charAt(i++);
char value = packed.charAt(i++);
do map[j++] = value; while (--count > 0);
}
return map;
}
/**
* Refills the input buffer.
*
* @return false, 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) {
zzEndRead += zzFinalHighSurrogate;
zzFinalHighSurrogate = 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 - zzFinalHighSurrogate) {
/* if not: blow it up */
char newBuffer[] = new char[zzBuffer.length*2];
System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
zzBuffer = newBuffer;
zzEndRead += zzFinalHighSurrogate;
zzFinalHighSurrogate = 0;
}
/* fill the buffer with new input */
int requested = zzBuffer.length - zzEndRead;
int numRead = zzReader.read(zzBuffer, zzEndRead, requested);
/* not supposed to occur according to specification of java.io.Reader */
if (numRead == 0) {
throw new java.io.IOException("Reader returned 0 characters. See JFlex examples for workaround.");
}
if (numRead > 0) {
zzEndRead += numRead;
/* If numRead == requested, we might have requested to few chars to
encode a full Unicode character. We assume that a Reader would
otherwise never return half characters. */
if (numRead == requested) {
if (Character.isHighSurrogate(zzBuffer[zzEndRead - 1])) {
--zzEndRead;
zzFinalHighSurrogate = 1;
}
}
/* potentially more input available */
return false;
}
/* numRead < 0 ==> end of stream */
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
* cannot be reused (internal buffer is discarded and lost).
* Lexical state is set to ZZ_INITIAL.
*
* Internal scan buffer is resized down to its initial length, if it has grown.
*
* @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;
zzFinalHighSurrogate = 0;
yyline = yychar = yycolumn = 0;
zzLexicalState = YYINITIAL;
if (zzBuffer.length > ZZ_BUFFERSIZE)
zzBuffer = new char[ZZ_BUFFERSIZE];
}
/**
* 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;
}
/**
* 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 getNextToken() 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;
return YYEOF;
}
else {
switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
case 1:
{ /* Break so we don't hit fall-through warning: */ break;/* ignore */
}
// fall through
case 11: break;
case 2:
{ return ALPHANUM;
}
// fall through
case 12: break;
case 3:
{ return CJ;
}
// fall through
case 13: break;
case 4:
{ return HOST;
}
// fall through
case 14: break;
case 5:
{ return NUM;
}
// fall through
case 15: break;
case 6:
{ return APOSTROPHE;
}
// fall through
case 16: break;
case 7:
{ return COMPANY;
}
// fall through
case 17: break;
case 8:
{ return ACRONYM_DEP;
}
// fall through
case 18: break;
case 9:
{ return ACRONYM;
}
// fall through
case 19: break;
case 10:
{ return EMAIL;
}
// fall through
case 20: break;
default:
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}