org.eclipse.xtext.conversion.impl
Class INTValueConverter

java.lang.Object
  org.eclipse.xtext.conversion.impl.AbstractValueConverter<T>
      org.eclipse.xtext.conversion.impl.AbstractLexerBasedConverter<java.lang.Integer>
          org.eclipse.xtext.conversion.impl.INTValueConverter

All Implemented Interfaces:

IValueConverter<java.lang.Integer>, IValueConverter.RuleSpecific

Direct Known Subclasses:

XbaseValueConverterService.IntUnderscoreValueConverter

public class INTValueConverter
extends AbstractLexerBasedConverter<java.lang.Integer>

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

INTValueConverter()

Method Summary

protected void	assertValidValue(java.lang.Integer value)
protected java.lang.String	toEscapedString(java.lang.Integer value)
java.lang.Integer	toValue(java.lang.String string, INode node) Creates a value from the given input.

Methods inherited from class org.eclipse.xtext.conversion.impl.AbstractLexerBasedConverter

assertTokens, createTokenContentMismatchException, createTokenTypeMismatchException, getLexer, getLexerProvider, getRule, getRuleName, getRuleName, getTokenDefMap, getTokenDefProvider, getTokenSource, setLexerProvider, setRule, setTokenDefProvider, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

INTValueConverter

public INTValueConverter()

Method Detail

toEscapedString

protected java.lang.String toEscapedString(java.lang.Integer value)

Overrides:

toEscapedString in class AbstractLexerBasedConverter<java.lang.Integer>

assertValidValue

protected void assertValidValue(java.lang.Integer value)

Overrides:

assertValidValue in class AbstractLexerBasedConverter<java.lang.Integer>

toValue

public java.lang.Integer toValue(java.lang.String string,
                                 INode node)

Description copied from interface: IValueConverter

Creates a value from the given input. The input is conformant to a data type or terminal rule.

The given string or node may be null but not both of them.

Parameters:

string - the string that was inferred from the node. Usually the node's text but may be reduced to the parts of the node that are not hidden.

node - the parsed node including hidden parts.

Returns:

the new value or null.