org.jvnet.lafwidget.ant

Class ContainerGhostingAugmenter.AugmentClassAdapter

java.lang.Object

ClassAdapter

org.jvnet.lafwidget.ant.ContainerGhostingAugmenter.AugmentClassAdapter

Enclosing class:

ContainerGhostingAugmenter

protected class ContainerGhostingAugmenter.AugmentClassAdapter
extends ClassAdapter

Adapter for augmenting a single class.

Author:

Kirill Grouchnikov.

Constructor Summary

Constructors

Constructor and Description
ContainerGhostingAugmenter.AugmentClassAdapter(ClassVisitor cv, java.util.Set<java.lang.String> existingMethods, java.util.Set<java.lang.String> existingFields, java.lang.reflect.Method methodToAugment, boolean toInjectAfterOriginal) Creates a new augmentor.

Method Summary

Methods

Modifier and Type	Method and Description
void	augmentUpdateMethodAfter(boolean toSynthOriginal, java.lang.String className, java.lang.String superClassName, java.lang.String methodDesc) Augments the update method that is assumed to always have two parameters, injecting the ghosting code after the original implementation.
void	augmentUpdateMethodBefore(boolean toSynthOriginal, java.lang.String className, java.lang.String superClassName, java.lang.String methodDesc) Augments the update method that is assumed to always have two parameters, injecting the ghosting code before the original implementation.
void	visit(int version, int access, java.lang.String name, java.lang.String signature, java.lang.String superName, java.lang.String[] interfaces)
MethodVisitor	visitMethod(int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.String[] exceptions)

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerGhostingAugmenter.AugmentClassAdapter

public ContainerGhostingAugmenter.AugmentClassAdapter(ClassVisitor cv,
                                              java.util.Set<java.lang.String> existingMethods,
                                              java.util.Set<java.lang.String> existingFields,
                                              java.lang.reflect.Method methodToAugment,
                                              boolean toInjectAfterOriginal)

Creates a new augmentor.

Parameters:

cv - Class visitor to recreate the non-augmented methods.

existingMethods - Contains all method names.

existingFields - Contains all field names.

methodToAugment - Method to augment.

toInjectAfterOriginal - true if the code needs to be injected after the call to the original implementation.

Method Detail

visit

public void visit(int version,
         int access,
         java.lang.String name,
         java.lang.String signature,
         java.lang.String superName,
         java.lang.String[] interfaces)

augmentUpdateMethodBefore

public void augmentUpdateMethodBefore(boolean toSynthOriginal,
                             java.lang.String className,
                             java.lang.String superClassName,
                             java.lang.String methodDesc)

Augments the update method that is assumed to always have two parameters, injecting the ghosting code before the original implementation.

Parameters:

toSynthOriginal - Indication whether we need to create an empty (only call to super()) implementation.

className - Class name.

superClassName - Super class name (relevant for generating empty implementation).

methodDesc - Function signature (using JNI style declaration). Example for void installUI(JButton button): (Ljavax/swing/JButton;)V.

augmentUpdateMethodAfter

public void augmentUpdateMethodAfter(boolean toSynthOriginal,
                            java.lang.String className,
                            java.lang.String superClassName,
                            java.lang.String methodDesc)

Augments the update method that is assumed to always have two parameters, injecting the ghosting code after the original implementation.

Parameters:

toSynthOriginal - Indication whether we need to create an empty (only call to super()) implementation.

className - Class name.

superClassName - Super class name (relevant for generating empty implementation).

methodDesc - Function signature (using JNI style declaration). Example for void installUI(JButton button): (Ljavax/swing/JButton;)V.

visitMethod

public MethodVisitor visitMethod(int access,
                        java.lang.String name,
                        java.lang.String desc,
                        java.lang.String signature,
                        java.lang.String[] exceptions)