Package net.ssehub.easy.dslCore.values

Class FloatValueConverter

  • All Implemented Interfaces:
    org.eclipse.xtext.conversion.IValueConverter<java.lang.Double>, org.eclipse.xtext.conversion.IValueConverter.RuleSpecific
    public class FloatValueConverter
extends org.eclipse.xtext.conversion.impl.AbstractLexerBasedConverter<java.lang.Double>
    Converts strings recognized by the grammar to float values.
    Author:
    Holger Eichelberger

    • Nested Class Summary

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

        org.eclipse.xtext.conversion.IValueConverter.RuleSpecific

    • Field Summary

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

        NO_OP_CONVERTER

    • Constructor Summary

      Constructors 
      Constructor Description
      FloatValueConverter()
      Creates a float value converter.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void assertValidValue​(java.lang.Double value)  
      protected java.lang.String toEscapedString​(java.lang.Double value)  
      java.lang.Double toValue​(java.lang.String string, org.eclipse.xtext.nodemodel.INode node)
      Returns a double value for the given string stored in node.

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

        assertTokens, 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

      • FloatValueConverter

        public FloatValueConverter()
        Creates a float value converter.

    • Method Detail

      • toEscapedString

        protected java.lang.String toEscapedString​(java.lang.Double value)
        Overrides:
        toEscapedString in class org.eclipse.xtext.conversion.impl.AbstractLexerBasedConverter<java.lang.Double>

      • assertValidValue

        protected void assertValidValue​(java.lang.Double value)
        Overrides:
        assertValidValue in class org.eclipse.xtext.conversion.impl.AbstractLexerBasedConverter<java.lang.Double>

      • toValue

        public java.lang.Double toValue​(java.lang.String string,
                                org.eclipse.xtext.nodemodel.INode node)
        Returns a double value for the given string stored in node.
        Parameters:
        string - the version string to be converted
        node - the node holding the string
        Returns:
        the converted double value
        Throws:
        org.eclipse.xtext.conversion.ValueConverterException - in case of conversion problems