net.sourceforge.hiveevents
Class ConstraintTreeWalker

java.lang.Object
  antlr.TreeParser
      net.sourceforge.hiveevents.ConstraintTreeWalker

All Implemented Interfaces:

ConstraintParserTokenTypes

public class ConstraintTreeWalker
extends antlr.TreeParser
implements ConstraintParserTokenTypes

Field Summary

static java.lang.String[]

_tokenNames

Fields inherited from class antlr.TreeParser

_retTree, astFactory, ASTNULL, inputState, returnAST, tokenNames, traceDepth

Fields inherited from interface net.sourceforge.hiveevents.ConstraintParserTokenTypes

AND, BOOL_PROPERTY, DOT, EOF, EQ, GE, GT, ID, LE, LPAREN, LT, NE, NULL_TREE_LOOKAHEAD, NUM_LITERAL, OR, PROPERTY, RPAREN, STR_LITERAL, WS

Constructor Summary

ConstraintTreeWalker()

Method Summary

boolean	expr(antlr.collections.AST _t)
java.lang.Comparable	genexpr(antlr.collections.AST _t)
void	initVariable(java.lang.String name, java.lang.Object value)
void	initVariables(java.util.Map<java.lang.String,java.lang.Object> variables)

Methods inherited from class antlr.TreeParser

getAST, getASTFactory, getTokenName, getTokenNames, match, match, matchNot, panic, reportError, reportError, reportWarning, setASTFactory, setASTNodeClass, setASTNodeType, traceIn, traceIndent, traceOut

Methods inherited from class java.lang.Object

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

Field Detail

_tokenNames

public static final java.lang.String[] _tokenNames

Constructor Detail

ConstraintTreeWalker

public ConstraintTreeWalker()

Method Detail

initVariables

public void initVariables(java.util.Map<java.lang.String,java.lang.Object> variables)

initVariable

public void initVariable(java.lang.String name,
                         java.lang.Object value)

expr

public final boolean expr(antlr.collections.AST _t)
                   throws antlr.RecognitionException

Throws:

antlr.RecognitionException

genexpr

public final java.lang.Comparable genexpr(antlr.collections.AST _t)
                                   throws antlr.RecognitionException

Throws:

antlr.RecognitionException