Package com.google.gwt.uibinder.attributeparsers

Class DoubleAttributeParser

java.lang.Object

com.google.gwt.uibinder.attributeparsers.StrictAttributeParser

com.google.gwt.uibinder.attributeparsers.DoubleAttributeParser

All Implemented Interfaces:

AttributeParser

class DoubleAttributeParser
extends StrictAttributeParser

Parses a single double attribute.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.uibinder.attributeparsers.StrictAttributeParser

StrictAttributeParser.FieldReferenceDelegate

Field Summary

Fields inherited from class com.google.gwt.uibinder.attributeparsers.StrictAttributeParser

logger

Constructor Summary

Constructors

Constructor	Description
DoubleAttributeParser(FieldReferenceConverter converter, JType doubleType, com.google.gwt.uibinder.rebind.MortalLogger logger)

Method Summary

Modifier and Type	Method	Description
String	parse(com.google.gwt.uibinder.rebind.XMLElement source, String value)	If the value holds a single field reference "{like.this}", converts it to a Java Expression.

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleAttributeParser

DoubleAttributeParser(FieldReferenceConverter converter,
 JType doubleType,
 com.google.gwt.uibinder.rebind.MortalLogger logger)

Method Details

parse

public String parse(com.google.gwt.uibinder.rebind.XMLElement source,
 String value)
             throws UnableToCompleteException

Description copied from class: StrictAttributeParser

If the value holds a single field reference "{like.this}", converts it to a Java Expression.

In any other case (e.g. more than one field reference), an UnableToCompleteException is thrown.

Specified by:

parse in interface AttributeParser

Overrides:

parse in class StrictAttributeParser

Parameters:

source - the source code the value came from, for error reporting purposes

value - the attribute value to be parsed

Returns:

a valid Java expression

Throws:

UnableToCompleteException - on parse error