net.sf.jabref.search

Class SearchExpressionParser

java.lang.Object

antlr.Parser

antlr.LLkParser

net.sf.jabref.search.SearchExpressionParser

All Implemented Interfaces:

SearchExpressionParserTokenTypes

public class SearchExpressionParser
extends antlr.LLkParser
implements SearchExpressionParserTokenTypes

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	_tokenNames
static antlr.collections.impl.BitSet	_tokenSet_0
static antlr.collections.impl.BitSet	_tokenSet_1
static antlr.collections.impl.BitSet	_tokenSet_2
boolean	caseSensitive
boolean	regex

Fields inherited from class antlr.Parser

astFactory, inputState, returnAST, tokenNames, tokenTypeToASTClassMap, traceDepth

Fields inherited from interface net.sf.jabref.search.SearchExpressionParserTokenTypes

And, EEQUAL, EOF, EQUAL, ExpressionSearch, FIELDTYPE, LETTER, LITERAL_and, LITERAL_contains, LITERAL_matches, LITERAL_not, LITERAL_or, LPAREN, NEQUAL, Not, NULL_TREE_LOOKAHEAD, Or, QUOTE, RegularExpression, RPAREN, STRING, WS

Constructor Summary

Constructors

Modifier	Constructor and Description
	SearchExpressionParser(antlr.ParserSharedInputState state)
	SearchExpressionParser(antlr.TokenBuffer tokenBuf)
protected	SearchExpressionParser(antlr.TokenBuffer tokenBuf, int k)
	SearchExpressionParser(antlr.TokenStream lexer)
protected	SearchExpressionParser(antlr.TokenStream lexer, int k)

Method Summary

Modifier and Type	Method and Description
protected void	buildTokenTypeASTClassMap()
static antlr.collections.AST	checkSyntax(java.lang.String s, boolean caseSensitive, boolean regex) Creates a parser and lexer instance and tests the specified String.
void	compareType()
void	condition()
void	expression()
void	expressionSearch()
void	quotedRegularExpression(boolean caseSensitive, boolean regex)
void	searchExpression()
void	simpleRegularExpression(boolean caseSensitive, boolean regex)

Methods inherited from class antlr.LLkParser

consume, LA, LT, traceIn, traceOut

Methods inherited from class antlr.Parser

addMessageListener, addParserListener, addParserMatchListener, addParserTokenListener, addSemanticPredicateListener, addSyntacticPredicateListener, addTraceListener, consumeUntil, consumeUntil, defaultDebuggingSetup, getAST, getASTFactory, getFilename, getInputState, getTokenName, getTokenNames, getTokenTypeToASTClassMap, isDebugMode, mark, match, match, matchNot, panic, recover, removeMessageListener, removeParserListener, removeParserMatchListener, removeParserTokenListener, removeSemanticPredicateListener, removeSyntacticPredicateListener, removeTraceListener, reportError, reportError, reportWarning, rewind, setASTFactory, setASTNodeClass, setASTNodeType, setDebugMode, setFilename, setIgnoreInvalidDebugCalls, setInputState, setTokenBuffer, traceIndent

Methods inherited from class java.lang.Object

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

Field Detail

caseSensitive

public boolean caseSensitive

regex

public boolean regex

_tokenNames

public static final java.lang.String[] _tokenNames

_tokenSet_0

public static final antlr.collections.impl.BitSet _tokenSet_0

_tokenSet_1

public static final antlr.collections.impl.BitSet _tokenSet_1

_tokenSet_2

public static final antlr.collections.impl.BitSet _tokenSet_2

Constructor Detail

SearchExpressionParser

protected SearchExpressionParser(antlr.TokenBuffer tokenBuf,
                                 int k)

SearchExpressionParser

public SearchExpressionParser(antlr.TokenBuffer tokenBuf)

SearchExpressionParser

protected SearchExpressionParser(antlr.TokenStream lexer,
                                 int k)

SearchExpressionParser

public SearchExpressionParser(antlr.TokenStream lexer)

SearchExpressionParser

public SearchExpressionParser(antlr.ParserSharedInputState state)

Method Detail

checkSyntax

public static antlr.collections.AST checkSyntax(java.lang.String s,
                                                boolean caseSensitive,
                                                boolean regex)

Creates a parser and lexer instance and tests the specified String. Returns the AST if s is in valid syntax for advanced field search, null otherwise.

quotedRegularExpression

public final void quotedRegularExpression(boolean caseSensitive,
                                          boolean regex)
                                   throws antlr.RecognitionException,
                                          antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

simpleRegularExpression

public final void simpleRegularExpression(boolean caseSensitive,
                                          boolean regex)
                                   throws antlr.RecognitionException,
                                          antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

searchExpression

public final void searchExpression()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

condition

public final void condition()
                     throws antlr.RecognitionException,
                            antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

expression

public final void expression()
                      throws antlr.RecognitionException,
                             antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

expressionSearch

public final void expressionSearch()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

compareType

public final void compareType()
                       throws antlr.RecognitionException,
                              antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

buildTokenTypeASTClassMap

protected void buildTokenTypeASTClassMap()