Apache Struts API Documentation: Class ValidWhenParser

Apache Struts API

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org.apache.struts.validator.validwhen Class ValidWhenParser

java.lang.Object
  |
  +--antlr.Parser
        |
        +--antlr.LLkParser
              |
              +--org.apache.struts.validator.validwhen.ValidWhenParser
All Implemented Interfaces:
ValidWhenParserTokenTypes
public class ValidWhenParser
extends antlr.LLkParser
implements ValidWhenParserTokenTypes

Field Summary
static java.lang.String[] _tokenNames
           
static antlr.collections.impl.BitSet _tokenSet_0
           
static antlr.collections.impl.BitSet _tokenSet_1
           
private  int AND
           
(package private)  java.util.Stack argStack
           
private  int EQUAL
           
(package private)  java.lang.Object form
           
private  int GREATER_EQUAL
           
private  int GREATER_THAN
           
(package private)  int index
           
private  int LESS_EQUAL
           
private  int LESS_THAN
           
private  int NOT_EQUAL
           
private  int OR
           
(package private)  java.lang.String value
           
 
Fields inherited from class antlr.LLkParser
k
 
Fields inherited from class antlr.Parser
astFactory, ignoreInvalidDebugCalls, inputState, returnAST, tokenNames, tokenTypeToASTClassMap, traceDepth
 
Fields inherited from interface org.apache.struts.validator.validwhen.ValidWhenParserTokenTypes
ANDSIGN, DECIMAL_LITERAL, EOF, EQUALSIGN, GREATEREQUALSIGN, GREATERTHANSIGN, HEX_LITERAL, IDENTIFIER, LBRACKET, LESSEQUALSIGN, LESSTHANSIGN, LITERAL_null, LPAREN, NOTEQUALSIGN, NULL_TREE_LOOKAHEAD, OCTAL_LITERAL, ORSIGN, RBRACKET, RPAREN, STRING_LITERAL, THIS, WS
 
Constructor Summary
  ValidWhenParser(antlr.ParserSharedInputState state)
           
  ValidWhenParser(antlr.TokenBuffer tokenBuf)
           
protected ValidWhenParser(antlr.TokenBuffer tokenBuf, int k)
           
  ValidWhenParser(antlr.TokenStream lexer)
           
protected ValidWhenParser(antlr.TokenStream lexer, int k)
           
 
Method Summary
 void comparison()
           
 void comparisonExpression()
           
private  boolean evaluateComparison(java.lang.Object v1, java.lang.Object compare, java.lang.Object v2)
           
 void expr()
           
 void expression()
           
 void field()
           
 boolean getResult()
           
 void identifier()
           
 void integer()
           
 void join()
           
 void joinedExpression()
           
 void literal()
           
private static long[] mk_tokenSet_0()
           
private static long[] mk_tokenSet_1()
           
 void setForm(java.lang.Object f)
           
 void setIndex(int i)
           
 void setValue(java.lang.String v)
           
 void string()
           
 void value()
           
 
Methods inherited from class antlr.LLkParser
consume, LA, LT, trace, 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, 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, registerNatives, toString, wait, wait, wait
 

Field Detail

argStack

java.util.Stack argStack

form

java.lang.Object form

index

int index

value

java.lang.String value

LESS_EQUAL

private final int LESS_EQUAL

LESS_THAN

private final int LESS_THAN

EQUAL

private final int EQUAL

GREATER_THAN

private final int GREATER_THAN

GREATER_EQUAL

private final int GREATER_EQUAL

NOT_EQUAL

private final int NOT_EQUAL

AND

private final int AND

OR

private final int OR

_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
Constructor Detail

ValidWhenParser

protected ValidWhenParser(antlr.TokenBuffer tokenBuf,
                          int k)

ValidWhenParser

public ValidWhenParser(antlr.TokenBuffer tokenBuf)

ValidWhenParser

protected ValidWhenParser(antlr.TokenStream lexer,
                          int k)

ValidWhenParser

public ValidWhenParser(antlr.TokenStream lexer)

ValidWhenParser

public ValidWhenParser(antlr.ParserSharedInputState state)
Method Detail

setForm

public void setForm(java.lang.Object f)

setIndex

public void setIndex(int i)

setValue

public void setValue(java.lang.String v)

getResult

public boolean getResult()

evaluateComparison

private boolean evaluateComparison(java.lang.Object v1,
                                   java.lang.Object compare,
                                   java.lang.Object v2)

integer

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

string

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

identifier

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

field

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

literal

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

value

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

expression

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

expr

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

comparisonExpression

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

joinedExpression

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

join

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

comparison

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

mk_tokenSet_0

private static final long[] mk_tokenSet_0()

mk_tokenSet_1

private static final long[] mk_tokenSet_1()
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