com.helger.pgcc.utils

Class ConditionParser

java.lang.Object

com.helger.pgcc.utils.ConditionParser

All Implemented Interfaces:

ConditionParserConstants

public class ConditionParser
extends Object
implements ConditionParserConstants

Field Summary

Fields

Modifier and Type	Field and Description
Token	jj_nt Next token.
Token	token Current token.
ConditionParserTokenManager	token_source Generated Token Manager.

Fields inherited from interface com.helger.pgcc.utils.ConditionParserConstants

BANG, DEFAULT, EOF, FALSE, FORMAL_COMMENT, IDENTIFIER, IN_FORMAL_COMMENT, IN_MULTI_LINE_COMMENT, IN_SINGLE_LINE_COMMENT, LETTER, LPAREN, MULTI_LINE_COMMENT, PART_LETTER, RPAREN, SC_AND, SC_OR, SINGLE_LINE_COMMENT, tokenImage, TRUE

Constructor Summary

Constructors

Constructor and Description
ConditionParser(ConditionParserTokenManager tm) Constructor with generated Token Manager.
ConditionParser(Provider stream) Constructor with InputStream.
ConditionParser(String sDSL) Constructor with InputStream.

Method Summary

Modifier and Type	Method and Description
boolean	BooleanLiteral()
boolean	CompilationUnit(Map<String,Object> options)
boolean	ConditionalAndExpression()
boolean	ConditionalExpression()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
ParseException	generateParseException() Generate ParseException.
Token	getNextToken()
Token	getToken(int index)
boolean	Literal()
boolean	Name()
void	ReInit(ConditionParserTokenManager tm) Reinitialise
void	ReInit(Provider stream) Reinitialise
void	ReInit(String sDSL) Reinitialise.
boolean	trace_enabled()
boolean	UnaryExpression()
boolean	UnaryExpressionNotPlusMinus()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public ConditionParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

ConditionParser

public ConditionParser(Provider stream)

Constructor with InputStream.

Parameters:

stream - char stream

ConditionParser

public ConditionParser(String sDSL)

Constructor with InputStream.

Parameters:

sDSL - String representation to be parsed

ConditionParser

public ConditionParser(ConditionParserTokenManager tm)

Constructor with generated Token Manager.

Parameters:

tm - Token manager to use

Method Detail

CompilationUnit

public final boolean CompilationUnit(Map<String,Object> options)
                              throws ParseException

Throws:

ParseException

ConditionalExpression

public final boolean ConditionalExpression()
                                    throws ParseException

Throws:

ParseException

ConditionalAndExpression

public final boolean ConditionalAndExpression()
                                       throws ParseException

Throws:

ParseException

UnaryExpressionNotPlusMinus

public final boolean UnaryExpressionNotPlusMinus()
                                          throws ParseException

Throws:

ParseException

UnaryExpression

public final boolean UnaryExpression()
                              throws ParseException

Throws:

ParseException

Literal

public final boolean Literal()
                      throws ParseException

Throws:

ParseException

BooleanLiteral

public final boolean BooleanLiteral()
                             throws ParseException

Throws:

ParseException

Name

public final boolean Name()
                   throws ParseException

Throws:

ParseException

ReInit

public void ReInit(String sDSL)

Reinitialise.

Parameters:

sDSL - String representation to be parsed

ReInit

public void ReInit(Provider stream)

Reinitialise

Parameters:

stream - char stream

ReInit

public void ReInit(ConditionParserTokenManager tm)

Reinitialise

Parameters:

tm - Token manager to use

getNextToken

public final Token getNextToken()

Returns:

the next Token.

getToken

public final Token getToken(int index)

Parameters:

index - index to be retrieved

Returns:

the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

Returns:

new Exception object. Never null

trace_enabled

public final boolean trace_enabled()

Returns:

Always false.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.