com.taggercat.el
Class ExpCheck

java.lang.Object
  com.taggercat.el.ExpCheck

All Implemented Interfaces:

ExpCheckConstants

public class ExpCheck
extends java.lang.Object
implements ExpCheckConstants

Field Summary

Token	jj_nt Next token.
Token	token Current token.
ExpCheckTokenManager	token_source Generated Token Manager.

Fields inherited from interface com.taggercat.el.ExpCheckConstants

AND, AND2, DEFAULT, DIGIT, DIVIDE, DOT, EOF, EQ, EQ2, EQ3, EXP, FALSE, FIELD, FLOAT_LITERAL, GE, GE2, GT, GT2, ID, IN, INTEGER_LITERAL, IS_NOT_NULL, IS_NULL, LBRACKET, LE, LE2, LETTER, LIKE, LPAREN, LT, LT2, MINUS, MULTIPLY, NE, NE2, NE3, NOT, NOT2, NOTIN, NOTLIKE, NULL, OR, OR2, PLUS, PROPERTY_SUFFIX, RBRACKET, REGEXP, RPAREN, STRING_LITERAL, tokenImage, TRUE

Constructor Summary

ExpCheck(ExpCheckTokenManager tm)
Constructor with generated Token Manager.

ExpCheck(java.io.InputStream stream)
Constructor with InputStream.

ExpCheck(java.io.InputStream stream, java.lang.String encoding)
Constructor with InputStream and supplied encoding

ExpCheck(java.io.Reader stream)
Constructor.

Method Summary

void	addSubtract(boolean checkFunctions)
void	disable_tracing() Disable tracing.
void	element(boolean checkFunctions)
void	enable_tracing() Enable tracing.
void	equality(boolean checkFunctions)
void	exponent(boolean checkFunctions)
void	expression(boolean checkFunctions)
void	functionCall(boolean checkFunctions)
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
void	indexedProperty(boolean checkFunctions)
void	logicalAnd(boolean checkFunctions)
void	logicalOr(boolean checkFunctions)
void	multiplyDivide(boolean checkFunctions)
void	negation(boolean checkFunctions)
void	ReInit(ExpCheckTokenManager tm) Reinitialise.
void	ReInit(java.io.InputStream stream) Reinitialise.
void	ReInit(java.io.InputStream stream, java.lang.String encoding) Reinitialise.
void	ReInit(java.io.Reader stream) Reinitialise.
void	relational(boolean checkFunctions)
void	relationalTerm(boolean checkFunctions)
void	syntaxCheck(boolean checkFunctions)
static void	syntaxCheck(java.lang.String expression, boolean checkFunctions)

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public ExpCheckTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

ExpCheck

public ExpCheck(java.io.InputStream stream)

Constructor with InputStream.

ExpCheck

public ExpCheck(java.io.InputStream stream,
                java.lang.String encoding)

Constructor with InputStream and supplied encoding

ExpCheck

public ExpCheck(java.io.Reader stream)

Constructor.

ExpCheck

public ExpCheck(ExpCheckTokenManager tm)

Constructor with generated Token Manager.

Method Detail

syntaxCheck

public static void syntaxCheck(java.lang.String expression,
                               boolean checkFunctions)
                        throws ParseException

Throws:

ParseException

syntaxCheck

public final void syntaxCheck(boolean checkFunctions)
                       throws ParseException

Throws:

ParseException

expression

public final void expression(boolean checkFunctions)
                      throws ParseException

Throws:

ParseException

logicalOr

public final void logicalOr(boolean checkFunctions)
                     throws ParseException

Throws:

ParseException

logicalAnd

public final void logicalAnd(boolean checkFunctions)
                      throws ParseException

Throws:

ParseException

equality

public final void equality(boolean checkFunctions)
                    throws ParseException

Throws:

ParseException

relationalTerm

public final void relationalTerm(boolean checkFunctions)
                          throws ParseException

Throws:

ParseException

relational

public final void relational(boolean checkFunctions)
                      throws ParseException

Throws:

ParseException

addSubtract

public final void addSubtract(boolean checkFunctions)
                       throws ParseException

Throws:

ParseException

multiplyDivide

public final void multiplyDivide(boolean checkFunctions)
                          throws ParseException

Throws:

ParseException

exponent

public final void exponent(boolean checkFunctions)
                    throws ParseException

Throws:

ParseException

negation

public final void negation(boolean checkFunctions)
                    throws ParseException

Throws:

ParseException

element

public final void element(boolean checkFunctions)
                   throws ParseException

Throws:

ParseException

functionCall

public final void functionCall(boolean checkFunctions)
                        throws ParseException

Throws:

ParseException

indexedProperty

public final void indexedProperty(boolean checkFunctions)
                           throws ParseException

Throws:

ParseException

ReInit

public void ReInit(java.io.InputStream stream)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream,
                   java.lang.String encoding)

Reinitialise.

ReInit

public void ReInit(java.io.Reader stream)

Reinitialise.

ReInit

public void ReInit(ExpCheckTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.