org.apache.lucene.queryparser.classic

Class QueryParserTokenManager

java.lang.Object

org.apache.lucene.queryparser.classic.QueryParserTokenManager

All Implemented Interfaces:

QueryParserConstants

public class QueryParserTokenManager
extends Object
implements QueryParserConstants

Token Manager.

Field Summary

Fields

Modifier and Type	Field and Description
protected char	curChar
protected CharStream	input_stream
static int[]	jjnewLexState Lex State array.
static String[]	jjstrLiteralImages Token literal values.
static String[]	lexStateNames Lexer state names.

Fields inherited from interface org.apache.lucene.queryparser.classic.QueryParserConstants

_ESCAPED_CHAR, _NUM_CHAR, _QUOTED_CHAR, _TERM_CHAR, _TERM_START_CHAR, _WHITESPACE, AND, BAREOPER, Boost, CARAT, COLON, DEFAULT, EOF, FUZZY_SLOP, LPAREN, MINUS, NOT, NUMBER, OR, PLUS, PREFIXTERM, QUOTED, Range, RANGE_GOOP, RANGE_QUOTED, RANGE_TO, RANGEEX_END, RANGEEX_START, RANGEIN_END, RANGEIN_START, REGEXPTERM, RPAREN, STAR, TERM, tokenImage, WILDTERM

Constructor Summary

Constructors

Constructor and Description
QueryParserTokenManager(CharStream stream) Constructor.
QueryParserTokenManager(CharStream stream, int lexState) Constructor.

Method Summary

Modifier and Type	Method and Description
Token	getNextToken() Get the next Token.
protected Token	jjFillToken()
void	ReInit(CharStream stream) Reinitialise parser.
void	ReInit(CharStream stream, int lexState) Reinitialise parser.
void	SwitchTo(int lexState) Switch to specified lex state.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jjstrLiteralImages

public static final String[] jjstrLiteralImages

Token literal values.

lexStateNames

public static final String[] lexStateNames

Lexer state names.

jjnewLexState

public static final int[] jjnewLexState

Lex State array.

input_stream

protected CharStream input_stream

curChar

protected char curChar

Constructor Detail

QueryParserTokenManager

public QueryParserTokenManager(CharStream stream)

Constructor.

QueryParserTokenManager

public QueryParserTokenManager(CharStream stream,
                               int lexState)

Constructor.

Method Detail

ReInit

public void ReInit(CharStream stream)

Reinitialise parser.

ReInit

public void ReInit(CharStream stream,
                   int lexState)

Reinitialise parser.

SwitchTo

public void SwitchTo(int lexState)

Switch to specified lex state.

jjFillToken

protected Token jjFillToken()

getNextToken

public Token getNextToken()

Get the next Token.