Package com.google.gwt.uibinder.attributeparsers

Class StrictAttributeParser

java.lang.Object

com.google.gwt.uibinder.attributeparsers.StrictAttributeParser

All Implemented Interfaces:

AttributeParser

Direct Known Subclasses:

BooleanAttributeParser, DoubleAttributeParser, EnumAttributeParser, HorizontalAlignmentConstantParser, IntAttributeParser, SafeUriAttributeParser, TextAlignConstantParser, VerticalAlignmentConstantParser

class StrictAttributeParser
extends Object
implements AttributeParser

Fall through attribute parser. Accepts a field reference or nothing.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	StrictAttributeParser.FieldReferenceDelegate	Package protected for testing.

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.google.gwt.uibinder.rebind.MortalLogger	logger

Constructor Summary

Constructors

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

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

Field Details

logger

protected final com.google.gwt.uibinder.rebind.MortalLogger logger

Constructor Details

StrictAttributeParser

StrictAttributeParser(FieldReferenceConverter converter,
 com.google.gwt.uibinder.rebind.MortalLogger logger,
 JType... types)

Method Details

parse

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

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

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