org.apache.cayenne.exp.parser
Class ExpressionParser

java.lang.Object
  org.apache.cayenne.exp.parser.ExpressionParser

All Implemented Interfaces:

ExpressionParserConstants, ExpressionParserTreeConstants

public class ExpressionParser
extends java.lang.Object
implements ExpressionParserTreeConstants, ExpressionParserConstants

Parser of Cayenne Expressions.

Since:

1.1

Field Summary

org.apache.cayenne.exp.parser.Token	jj_nt
protected org.apache.cayenne.exp.parser.JJTExpressionParserState	jjtree
org.apache.cayenne.exp.parser.Token	token
ExpressionParserTokenManager	token_source

Fields inherited from interface org.apache.cayenne.exp.parser.ExpressionParserTreeConstants

JJTADD, JJTAND, JJTBETWEEN, JJTDBPATH, JJTDIVIDE, JJTEQUAL, JJTGREATER, JJTGREATEROREQUAL, JJTIN, JJTLESS, JJTLESSOREQUAL, JJTLIKE, JJTLIKEIGNORECASE, JJTLIST, JJTMULTIPLY, JJTNAMEDPARAMETER, JJTNEGATE, jjtNodeName, JJTNOT, JJTNOTBETWEEN, JJTNOTEQUAL, JJTNOTIN, JJTNOTLIKE, JJTNOTLIKEIGNORECASE, JJTOBJPATH, JJTOR, JJTSCALAR, JJTSUBTRACT, JJTVOID

Fields inherited from interface org.apache.cayenne.exp.parser.ExpressionParserConstants

DEC_DIGITS, DEC_FLT, DEFAULT, DIGIT, DOUBLE_QUOTED_STRING, EOF, ESC, EXPONENT, FLOAT_LITERAL, FLT_SUFF, IDENTIFIER, INT_LITERAL, LETTER, NULL, PROPERTY_PATH, SINGLE_QUOTED_STRING, STRING_ESC, tokenImage, WithinDoubleQuoteLiteral, WithinSingleQuoteLiteral

Constructor Summary

ExpressionParser(ExpressionParserTokenManager tm)

ExpressionParser(java.io.InputStream stream)

ExpressionParser(java.io.Reader stream)

Method Summary

void	andCondition()
void	disable_tracing()
void	enable_tracing()
Expression	expression()
ParseException	generateParseException()
org.apache.cayenne.exp.parser.Token	getNextToken()
org.apache.cayenne.exp.parser.Token	getToken(int index)
static void	main(java.lang.String[] arg)
void	multiplySubtractExp()
void	namedParameter()
void	notCondition()
void	numericPrimary()
void	numericTerm()
void	orCondition()
void	pathExpression()
void	ReInit(ExpressionParserTokenManager tm)
void	ReInit(java.io.InputStream stream)
void	ReInit(java.io.Reader stream)
void	scalarCommaList()
void	scalarConstExpression()
void	scalarExpression()
void	scalarNumericExpression()
void	simpleCondition()
void	simpleNotCondition()

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected org.apache.cayenne.exp.parser.JJTExpressionParserState jjtree

token_source

public ExpressionParserTokenManager token_source

token

public org.apache.cayenne.exp.parser.Token token

jj_nt

public org.apache.cayenne.exp.parser.Token jj_nt

Constructor Detail

ExpressionParser

public ExpressionParser(java.io.InputStream stream)

ExpressionParser

public ExpressionParser(java.io.Reader stream)

ExpressionParser

public ExpressionParser(ExpressionParserTokenManager tm)

Method Detail

main

public static void main(java.lang.String[] arg)

expression

public final Expression expression()
                            throws ParseException

Throws:

ParseException

orCondition

public final void orCondition()
                       throws ParseException

Throws:

ParseException

andCondition

public final void andCondition()
                        throws ParseException

Throws:

ParseException

notCondition

public final void notCondition()
                        throws ParseException

Throws:

ParseException

simpleCondition

public final void simpleCondition()
                           throws ParseException

Throws:

ParseException

simpleNotCondition

public final void simpleNotCondition()
                              throws ParseException

Throws:

ParseException

scalarCommaList

public final void scalarCommaList()
                           throws ParseException

Throws:

ParseException

scalarExpression

public final void scalarExpression()
                            throws ParseException

Throws:

ParseException

scalarConstExpression

public final void scalarConstExpression()
                                 throws ParseException

Throws:

ParseException

scalarNumericExpression

public final void scalarNumericExpression()
                                   throws ParseException

Throws:

ParseException

multiplySubtractExp

public final void multiplySubtractExp()
                               throws ParseException

Throws:

ParseException

numericTerm

public final void numericTerm()
                       throws ParseException

Throws:

ParseException

numericPrimary

public final void numericPrimary()
                          throws ParseException

Throws:

ParseException

namedParameter

public final void namedParameter()
                          throws ParseException

Throws:

ParseException

pathExpression

public final void pathExpression()
                          throws ParseException

Throws:

ParseException

ReInit

public void ReInit(java.io.InputStream stream)

ReInit

public void ReInit(java.io.Reader stream)

ReInit

public void ReInit(ExpressionParserTokenManager tm)

getNextToken

public final org.apache.cayenne.exp.parser.Token getNextToken()

getToken

public final org.apache.cayenne.exp.parser.Token getToken(int index)

generateParseException

public ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()