BooleanAttributeParser (GWT Javadoc)

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## com.google.gwt.uibinder.attributeparsers
Class BooleanAttributeParser

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

All Implemented Interfaces:
  AttributeParser

     class BooleanAttributeParser

extends StrictAttributeParser

Parses a single boolean 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
`BooleanAttributeParser(FieldReferenceConverter converter, JType booleanType, 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

### BooleanAttributeParser

    BooleanAttributeParser(FieldReferenceConverter converter,
                           JType booleanType,
                           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

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