Package groovy.transform.options
Class LegacyHashMapPropertyHandler
- java.lang.Object
- 
- groovy.transform.options.PropertyHandler
- 
- groovy.transform.options.ImmutablePropertyHandler
- 
- groovy.transform.options.LegacyHashMapPropertyHandler
 
 
 
- 
 public class LegacyHashMapPropertyHandler extends ImmutablePropertyHandler The@Immutabletransformation in earlier versions of Groovy tried to be smart in the case of an immutable class with a single HashMap property, the supplied Map constructor tried to be compatible with both expected tuple behavior and expected named-argument behavior by peeking into the supplied map and guessing as to which approach might be applicable. Recent versions of Groovy now allow both@TupleConstructorand@MapConstructorannotations to co-exist which provide's a more flexible solution to this problem. While more flexible, the new approach isn't fully compatible with the previous approach. If for some reason you need the old behavior, you can try this property handler. Some features of the new approach won't be available to you.- Since:
- 2.5.0
 
- 
- 
Field Summary- 
Fields inherited from class groovy.transform.options.PropertyHandlerPROPERTY_OPTIONS_TYPE
 
- 
 - 
Constructor SummaryConstructors Constructor Description LegacyHashMapPropertyHandler()
 - 
Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description StatementcreatePropInit(AbstractASTTransformation xform, AnnotationNode anno, ClassNode cNode, PropertyNode pNode, Parameter namedArgsMap)Create a statement that will initialize the property including any defensive copying.booleanvalidateAttributes(AbstractASTTransformation xform, AnnotationNode anno)booleanvalidateProperties(AbstractASTTransformation xform, BlockStatement body, ClassNode cNode, java.util.List<PropertyNode> props)- 
Methods inherited from class groovy.transform.options.ImmutablePropertyHandlercheckFinalArgNotOverridden, cloneCollectionExpr, createAsImmutableX, createConstructorStatement, createConstructorStatement, createPropGetter, createPropSetter
 - 
Methods inherited from class groovy.transform.options.PropertyHandlercreatePropertyHandler, isValidAttribute
 
- 
 
- 
- 
- 
Method Detail- 
validateAttributespublic boolean validateAttributes(AbstractASTTransformation xform, AnnotationNode anno) - Overrides:
- validateAttributesin class- ImmutablePropertyHandler
 
 - 
validatePropertiespublic boolean validateProperties(AbstractASTTransformation xform, BlockStatement body, ClassNode cNode, java.util.List<PropertyNode> props) - Overrides:
- validatePropertiesin class- ImmutablePropertyHandler
 
 - 
createPropInitpublic Statement createPropInit(AbstractASTTransformation xform, AnnotationNode anno, ClassNode cNode, PropertyNode pNode, Parameter namedArgsMap) Description copied from class:PropertyHandlerCreate a statement that will initialize the property including any defensive copying. Null if no statement should be added.- Overrides:
- createPropInitin class- ImmutablePropertyHandler
- Parameters:
- xform- the transform being processed
- anno- the '@ImmutableBase' annotation node
- cNode- the classnode containing the property
- pNode- the property node to initialize
- namedArgsMap- an "args" Map if the property value should come from a named arg map or null if not
 
 
- 
 
-