EnumAttributeParser (GWT Javadoc)

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GWT 2.7.0

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com.google.gwt.uibinder.attributeparsers
Class EnumAttributeParser

java.lang.Object
  com.google.gwt.uibinder.attributeparsers.StrictAttributeParser
      com.google.gwt.uibinder.attributeparsers.EnumAttributeParser

All Implemented Interfaces:: AttributeParser

class EnumAttributeParser
extends StrictAttributeParser
extends StrictAttributeParser

Parses an enum 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
`EnumAttributeParser(FieldReferenceConverter converter, JEnumType enumType, com.google.gwt.uibinder.rebind.MortalLogger logger)`

Method Summary
`java.lang.String`	`parse(com.google.gwt.uibinder.rebind.XMLElement source, java.lang.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 Detail

EnumAttributeParser

EnumAttributeParser(FieldReferenceConverter converter,
                    JEnumType enumType,
                    com.google.gwt.uibinder.rebind.MortalLogger logger)

Method Detail

parse

public java.lang.String parse(com.google.gwt.uibinder.rebind.XMLElement source,
                              java.lang.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