org.codehaus.groovy.control.customizers.builder

Class InlinedASTCustomizerFactory

java.lang.Object

groovy.util.AbstractFactory

org.codehaus.groovy.control.customizers.builder.InlinedASTCustomizerFactory

All Implemented Interfaces:

Factory, PostCompletionFactory

public class InlinedASTCustomizerFactory
extends AbstractFactory
implements PostCompletionFactory

This factory lets a user define a compilation customizer without having to define an anonymous inner class.

Here is an example, which only logs the class name during compilation:

 inline(phase:'CONVERSION') { source, context, classNode ->
     println "visiting $classNode"
 }
 

Since:

2.1.0

Author:

Cedric Champeau

Constructor Summary

Constructors

Constructor and Description
InlinedASTCustomizerFactory()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isHandlesNodeChildren() Does this factory "Own" it's child closure.
Object	newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes)
boolean	onNodeChildren(FactoryBuilderSupport builder, Object node, Closure childContent) Only called if it isLeaf is false and isHandlesNodeChildren is true
Object	postCompleteNode(FactoryBuilderSupport factory, Object parent, Object node)

Methods inherited from class groovy.util.AbstractFactory

isLeaf, onFactoryRegistration, onHandleNodeAttributes, onNodeCompleted, setChild, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

InlinedASTCustomizerFactory

public InlinedASTCustomizerFactory()

Method Detail

isHandlesNodeChildren

public boolean isHandlesNodeChildren()

Description copied from interface: Factory

Does this factory "Own" it's child closure.

Specified by:

isHandlesNodeChildren in interface Factory

Overrides:

isHandlesNodeChildren in class AbstractFactory

Returns:

true if the factory should have onContentClosure() called, false if the builder should handle it

newInstance

public Object newInstance(FactoryBuilderSupport builder,
                 Object name,
                 Object value,
                 Map attributes)
                   throws InstantiationException,
                          IllegalAccessException

Specified by:

newInstance in interface Factory

Parameters:

builder - the FactoryBuilder

name - the name of the node being built

value - the 'value' argument in the build node

attributes - the attributes of the build arg

Returns:

the object created for the builder

Throws:

InstantiationException - if attempting to instantiate an interface or abstract class

IllegalAccessException - if the instance can't be created due to a security violation

onNodeChildren

public boolean onNodeChildren(FactoryBuilderSupport builder,
                     Object node,
                     Closure childContent)

Description copied from interface: Factory

Only called if it isLeaf is false and isHandlesNodeChildren is true

Specified by:

onNodeChildren in interface Factory

Overrides:

onNodeChildren in class AbstractFactory

Parameters:

builder - the FactoryBuilder

node - the node (returned from newINstance) to consider the attributes for

childContent - the child content closure of the builder

Returns:

true if the factory builder should apply default node processing to the content child

postCompleteNode

public Object postCompleteNode(FactoryBuilderSupport factory,
                      Object parent,
                      Object node)

Specified by:

postCompleteNode in interface PostCompletionFactory