net.bytebuddy.asm

Class Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter.ForMethodEnter

java.lang.Object

net.bytebuddy.asm.Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

net.bytebuddy.asm.Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter.ForMethodEnter

All Implemented Interfaces:

Advice.Dispatcher.Bound, Advice.Dispatcher.Bound.ForMethodEnter, Advice.Dispatcher.SuppressionHandler.ReturnValueProducer

Enclosing class:

Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

protected static class Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter.ForMethodEnter
extends Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter
implements Advice.Dispatcher.Bound.ForMethodEnter

An advice method writer for a method enter.

Nested Class Summary

Nested classes/interfaces inherited from class net.bytebuddy.asm.Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter.ForMethodEnter, Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter.ForMethodExit

Nested classes/interfaces inherited from interface net.bytebuddy.asm.Advice.Dispatcher.Bound

Advice.Dispatcher.Bound.ForMethodEnter, Advice.Dispatcher.Bound.ForMethodExit, Advice.Dispatcher.Bound.SkipHandler

Field Summary

Fields inherited from class net.bytebuddy.asm.Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

adviceMethod, argumentHandler, implementationContext, instrumentedMethod, methodSizeHandler, methodVisitor, stackMapFrameHandler

Constructor Summary

Constructors

Modifier

Constructor and Description

protected

ForMethodEnter(MethodDescription.InDefinedShape adviceMethod, MethodDescription instrumentedMethod, List<Advice.OffsetMapping.Target> offsetMappings, MethodVisitor methodVisitor, Implementation.Context implementationContext, Advice.ArgumentHandler.ForAdvice argumentHandler, Advice.MethodSizeHandler.ForAdvice methodSizeHandler, Advice.StackMapFrameHandler.ForAdvice stackMapFrameHandler, Advice.Dispatcher.SuppressionHandler.Bound suppressionHandler, Advice.Dispatcher.Resolved.ForMethodEnter.SkipDispatcher skipDispatcher) Creates a new advice method writer.

Method Summary

Modifier and Type	Method and Description
void	apply(Advice.Dispatcher.Bound.SkipHandler skipHandler) Applies this dispatcher.
void	onDefaultValue(MethodVisitor methodVisitor) Instructs this return value producer to assure the production of a default value for the return type of the currently handled method.
protected void	onMethodReturn() Invoked directly after the advice method was called.

Methods inherited from class net.bytebuddy.asm.Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

doApply, prepare

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.bytebuddy.asm.Advice.Dispatcher.Bound

prepare

Constructor Detail

ForMethodEnter

protected ForMethodEnter(MethodDescription.InDefinedShape adviceMethod,
                         MethodDescription instrumentedMethod,
                         List<Advice.OffsetMapping.Target> offsetMappings,
                         MethodVisitor methodVisitor,
                         Implementation.Context implementationContext,
                         Advice.ArgumentHandler.ForAdvice argumentHandler,
                         Advice.MethodSizeHandler.ForAdvice methodSizeHandler,
                         Advice.StackMapFrameHandler.ForAdvice stackMapFrameHandler,
                         Advice.Dispatcher.SuppressionHandler.Bound suppressionHandler,
                         Advice.Dispatcher.Resolved.ForMethodEnter.SkipDispatcher skipDispatcher)

Creates a new advice method writer.

Parameters:

adviceMethod - The advice method.

instrumentedMethod - The instrumented method.

offsetMappings - The offset mappings available to this advice.

methodVisitor - The method visitor for writing the instrumented method.

implementationContext - The implementation context to use.

argumentHandler - A handler for accessing values on the local variable array.

methodSizeHandler - A handler for computing the method size requirements.

stackMapFrameHandler - A handler for translating and injecting stack map frames.

suppressionHandler - A bound suppression handler that is used for suppressing exceptions of this advice method.

skipDispatcher - The skip dispatcher to use.

Method Detail

onMethodReturn

protected void onMethodReturn()

Description copied from class: Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

Invoked directly after the advice method was called.

Specified by:

onMethodReturn in class Advice.Dispatcher.Delegating.Resolved.AdviceMethodWriter

apply

public void apply(Advice.Dispatcher.Bound.SkipHandler skipHandler)

Description copied from interface: Advice.Dispatcher.Bound.ForMethodEnter

Applies this dispatcher.

Specified by:

apply in interface Advice.Dispatcher.Bound.ForMethodEnter

Parameters:

skipHandler - The skip handler to use.

onDefaultValue

public void onDefaultValue(MethodVisitor methodVisitor)

Description copied from interface: Advice.Dispatcher.SuppressionHandler.ReturnValueProducer

Instructs this return value producer to assure the production of a default value for the return type of the currently handled method.

Specified by:

onDefaultValue in interface Advice.Dispatcher.SuppressionHandler.ReturnValueProducer

Parameters:

methodVisitor - The method visitor to write the default value to.