org.eclipse.xtext.conversion.impl

Class AbstractLexerBasedConverter<T>

java.lang.Object

org.eclipse.xtext.conversion.impl.AbstractValueConverter<T>

org.eclipse.xtext.conversion.impl.AbstractLexerBasedConverter<T>

All Implemented Interfaces:

IValueConverter<T>, IValueConverter.RuleSpecific

Direct Known Subclasses:

AbstractIDValueConverter, DefaultTerminalConverter, INTValueConverter, STRINGValueConverter

public abstract class AbstractLexerBasedConverter<T>
extends AbstractValueConverter<T>
implements IValueConverter.RuleSpecific

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.xtext.conversion.IValueConverter

IValueConverter.RuleSpecific

Field Summary

Fields inherited from interface org.eclipse.xtext.conversion.IValueConverter

NO_OP_CONVERTER

Constructor Summary

Constructors

Constructor and Description
AbstractLexerBasedConverter()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	assertTokens(T value, String result)
protected void	assertTokens(T value, org.antlr.runtime.TokenSource tokenSource, String escapedString)
protected void	assertValidValue(T value)
protected ValueConverterException	createTokenContentMismatchException(T value, String escapedString, org.antlr.runtime.Token token)
protected ValueConverterException	createTokenTypeMismatchException(T value, String escapedString, org.antlr.runtime.Token token)
protected Lexer	getLexer()
protected com.google.inject.Provider<Lexer>	getLexerProvider()
protected AbstractRule	getRule()
protected String	getRuleName()
protected String	getRuleName(org.antlr.runtime.Token token)
protected Map<Integer,String>	getTokenDefMap()
protected ITokenDefProvider	getTokenDefProvider()
protected org.antlr.runtime.TokenSource	getTokenSource(String escapedValue)
void	setLexerProvider(com.google.inject.Provider<Lexer> lexerProvider)
void	setRule(AbstractRule rule)
void	setTokenDefProvider(ITokenDefProvider tokenDefProvider)
protected String	toEscapedString(T value)
String	toString(T value) Transforms the given value to a string that is conformant to the expected terminal or data type rule.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.xtext.conversion.IValueConverter

toValue

Constructor Detail

AbstractLexerBasedConverter

public AbstractLexerBasedConverter()

Method Detail

toString

public String toString(T value)

Description copied from interface: IValueConverter

Transforms the given value to a string that is conformant to the expected terminal or data type rule.

Specified by:

toString in interface IValueConverter<T>

Parameters:

value - the to-be-transformed value

Returns:

a string represenation for that value.

assertTokens

protected void assertTokens(T value,
                String result)

Since:

2.7

assertTokens

protected void assertTokens(T value,
                org.antlr.runtime.TokenSource tokenSource,
                String escapedString)

createTokenTypeMismatchException

protected ValueConverterException createTokenTypeMismatchException(T value,
                                                       String escapedString,
                                                       org.antlr.runtime.Token token)

createTokenContentMismatchException

protected ValueConverterException createTokenContentMismatchException(T value,
                                                          String escapedString,
                                                          org.antlr.runtime.Token token)

getTokenSource

protected org.antlr.runtime.TokenSource getTokenSource(String escapedValue)

assertValidValue

protected void assertValidValue(T value)

getRuleName

protected String getRuleName()

toEscapedString

protected String toEscapedString(T value)

getLexer

protected Lexer getLexer()

getRuleName

protected String getRuleName(org.antlr.runtime.Token token)

getTokenDefMap

protected Map<Integer,String> getTokenDefMap()

getRule

protected AbstractRule getRule()

setRule

public void setRule(AbstractRule rule)

Specified by:

setRule in interface IValueConverter.RuleSpecific

setLexerProvider

public void setLexerProvider(com.google.inject.Provider<Lexer> lexerProvider)

setTokenDefProvider

public void setTokenDefProvider(ITokenDefProvider tokenDefProvider)

getTokenDefProvider

protected ITokenDefProvider getTokenDefProvider()

getLexerProvider

protected com.google.inject.Provider<Lexer> getLexerProvider()