Package net.bytebuddy.build

Class DispatcherAnnotationPlugin

java.lang.Object

net.bytebuddy.build.Plugin.ForElementMatcher

net.bytebuddy.build.DispatcherAnnotationPlugin

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Plugin, Plugin.Factory, MethodAttributeAppender, MethodAttributeAppender.Factory, ElementMatcher<TypeDescription>

@Enhance
public class DispatcherAnnotationPlugin
extends Plugin.ForElementMatcher
implements Plugin.Factory, MethodAttributeAppender.Factory, MethodAttributeAppender

A plugin that adds a JavaDispatcher.Proxied annotation to any method of an enhanced type where the annotation is not set. This aids in supporting obfuscators that rename methods which makes reflection-based lookup by the proxy interface's name impossible.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.matcher.ElementMatcher

ElementMatcher.Junction<S>

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.attribute.MethodAttributeAppender

MethodAttributeAppender.Compound, MethodAttributeAppender.Explicit, MethodAttributeAppender.Factory, MethodAttributeAppender.ForInstrumentedMethod, MethodAttributeAppender.ForReceiverType, MethodAttributeAppender.NoOp

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.attribute.MethodAttributeAppender.Factory

MethodAttributeAppender.Factory.Compound

Nested classes/interfaces inherited from interface net.bytebuddy.build.Plugin

Plugin.Engine, Plugin.Factory, Plugin.ForElementMatcher, Plugin.NoOp, Plugin.WithInitialization, Plugin.WithPreprocessor

Nested classes/interfaces inherited from interface net.bytebuddy.build.Plugin.Factory

Plugin.Factory.Simple, Plugin.Factory.UsingReflection

Constructor Summary

Constructors

Constructor	Description
DispatcherAnnotationPlugin()	Creates a new dispatcher annotation plugin.

Method Summary

Modifier and Type	Method	Description
DynamicType.Builder<?>	apply(DynamicType.Builder<?> builder, TypeDescription typeDescription, ClassFileLocator classFileLocator)	Applies this plugin.
void	apply(org.objectweb.asm.MethodVisitor methodVisitor, MethodDescription methodDescription, AnnotationValueFilter annotationValueFilter)	Applies this attribute appender to a given method visitor.
void	close()
Plugin	make()	Returns a plugin that can be used for a transformation and which is subsequently closed.
MethodAttributeAppender	make(TypeDescription typeDescription)	Returns a method attribute appender that is applicable for a given type description.

Methods inherited from class net.bytebuddy.build.Plugin.ForElementMatcher

matches

Methods inherited from class java.lang.Object

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

Constructor Detail

DispatcherAnnotationPlugin

public DispatcherAnnotationPlugin()

Creates a new dispatcher annotation plugin.

Method Detail

make

public Plugin make()

Returns a plugin that can be used for a transformation and which is subsequently closed.

Specified by:

make in interface Plugin.Factory

Returns:

The plugin to use for type transformations.

apply

public DynamicType.Builder<?> apply(DynamicType.Builder<?> builder,
                                    TypeDescription typeDescription,
                                    ClassFileLocator classFileLocator)

Applies this plugin.

Specified by:

apply in interface Plugin

Parameters:

builder - The builder to use as a basis for the applied transformation.

typeDescription - The type being transformed.

classFileLocator - A class file locator that can locate other types in the scope of the project.

Returns:

The supplied builder with additional transformations registered.

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

make

public MethodAttributeAppender make(TypeDescription typeDescription)

Returns a method attribute appender that is applicable for a given type description.

Specified by:

make in interface MethodAttributeAppender.Factory

Parameters:

typeDescription - The type for which a method attribute appender is to be applied for.

Returns:

The method attribute appender which should be applied for the given type.

apply

public void apply(org.objectweb.asm.MethodVisitor methodVisitor,
                  MethodDescription methodDescription,
                  AnnotationValueFilter annotationValueFilter)

Applies this attribute appender to a given method visitor.

Specified by:

apply in interface MethodAttributeAppender

Parameters:

methodVisitor - The method visitor to which the attributes that are represented by this attribute appender are written to.

methodDescription - The description of the method for which the given method visitor creates an instrumentation for.

annotationValueFilter - The annotation value filter to apply when the annotations are written.