net.bytebuddy.asm

Class Advice.Dispatcher.Delegating.Resolved.ForMethodEnter

java.lang.Object

net.bytebuddy.asm.Advice.Dispatcher.Resolved.AbstractBase

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

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

All Implemented Interfaces:

Advice.Dispatcher, Advice.Dispatcher.Resolved, Advice.Dispatcher.Resolved.ForMethodEnter

Direct Known Subclasses:

Advice.Dispatcher.Delegating.Resolved.ForMethodEnter.WithDiscardedEnterType, Advice.Dispatcher.Delegating.Resolved.ForMethodEnter.WithRetainedEnterType

Enclosing class:

Advice.Dispatcher.Delegating.Resolved

@HashCodeAndEqualsPlugin.Enhance
protected abstract static class Advice.Dispatcher.Delegating.Resolved.ForMethodEnter
extends Advice.Dispatcher.Delegating.Resolved
implements Advice.Dispatcher.Resolved.ForMethodEnter

A resolved dispatcher for implementing method enter advice.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Advice.Dispatcher.Delegating.Resolved.ForMethodEnter.WithDiscardedEnterType Implementation of an advice that does not expose an enter type.
protected static class	Advice.Dispatcher.Delegating.Resolved.ForMethodEnter.WithRetainedEnterType Implementation of an advice that does expose an enter type.

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

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

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

Advice.Dispatcher.Resolved.AbstractBase, Advice.Dispatcher.Resolved.ForMethodEnter, Advice.Dispatcher.Resolved.ForMethodExit

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

Advice.Dispatcher.Bound, Advice.Dispatcher.Delegating, Advice.Dispatcher.Inactive, Advice.Dispatcher.Inlining, Advice.Dispatcher.RelocationHandler, Advice.Dispatcher.Resolved, Advice.Dispatcher.SuppressionHandler, Advice.Dispatcher.Unresolved

Field Summary

Fields inherited from class net.bytebuddy.asm.Advice.Dispatcher.Resolved.AbstractBase

adviceMethod, offsetMappings, relocationHandler, suppressionHandler

Fields inherited from interface net.bytebuddy.asm.Advice.Dispatcher

IGNORE_ANNOTATION, IGNORE_METHOD

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForMethodEnter(MethodDescription.InDefinedShape adviceMethod, List<? extends Advice.OffsetMapping.Factory<?>> userFactories, TypeDefinition exitType) Creates a new resolved dispatcher for implementing method enter advice.

Method Summary

Modifier and Type	Method and Description
protected Advice.Dispatcher.Bound	doResolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext, Assigner assigner, Advice.ArgumentHandler.ForAdvice argumentHandler, Advice.MethodSizeHandler.ForAdvice methodSizeHandler, Advice.StackMapFrameHandler.ForAdvice stackMapFrameHandler, Advice.Dispatcher.SuppressionHandler.Bound suppressionHandler, Advice.Dispatcher.RelocationHandler.Bound relocationHandler) Binds this dispatcher for resolution to a specific method.
Map<String,TypeDefinition>	getNamedTypes() Returns the named types declared by this enter advice.
boolean	isPrependLineNumber() Returns true if the first discovered line number information should be prepended to the advice code.
protected static Advice.Dispatcher.Resolved.ForMethodEnter	of(MethodDescription.InDefinedShape adviceMethod, List<? extends Advice.OffsetMapping.Factory<?>> userFactories, TypeDefinition exitType, boolean methodExit) Resolves enter advice that only exposes the enter type if this is necessary.
protected Advice.Dispatcher.Bound	resolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext, Assigner assigner, Advice.ArgumentHandler.ForInstrumentedMethod argumentHandler, Advice.MethodSizeHandler.ForInstrumentedMethod methodSizeHandler, Advice.StackMapFrameHandler.ForInstrumentedMethod stackMapFrameHandler, StackManipulation exceptionHandler, Advice.Dispatcher.RelocationHandler.Relocation relocation) Binds this dispatcher for resolution to a specific method.

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

bind

Methods inherited from class net.bytebuddy.asm.Advice.Dispatcher.Resolved.AbstractBase

isAlive

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.Resolved

bind

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

getAdviceType, isAlive

Constructor Detail

ForMethodEnter

protected ForMethodEnter(MethodDescription.InDefinedShape adviceMethod,
                         List<? extends Advice.OffsetMapping.Factory<?>> userFactories,
                         TypeDefinition exitType)

Creates a new resolved dispatcher for implementing method enter advice.

Parameters:

adviceMethod - The represented advice method.

userFactories - A list of user-defined factories for offset mappings.

exitType - The exit type or void if no exit type is defined.

Method Detail

of

protected static Advice.Dispatcher.Resolved.ForMethodEnter of(MethodDescription.InDefinedShape adviceMethod,
                                                              List<? extends Advice.OffsetMapping.Factory<?>> userFactories,
                                                              TypeDefinition exitType,
                                                              boolean methodExit)

Resolves enter advice that only exposes the enter type if this is necessary.

Parameters:

adviceMethod - The advice method.

userFactories - A list of user-defined factories for offset mappings.

exitType - The exit type or void if no exit type is defined.

methodExit - true if exit advice is applied.

Returns:

An appropriate enter handler.

isPrependLineNumber

public boolean isPrependLineNumber()

Returns true if the first discovered line number information should be prepended to the advice code.

Specified by:

isPrependLineNumber in interface Advice.Dispatcher.Resolved.ForMethodEnter

Returns:

true if the first discovered line number information should be prepended to the advice code.

getNamedTypes

public Map<String,TypeDefinition> getNamedTypes()

Returns the named types declared by this enter advice.

Specified by:

getNamedTypes in interface Advice.Dispatcher.Resolved.ForMethodEnter

Returns:

The named types declared by this enter advice.

resolve

protected Advice.Dispatcher.Bound resolve(TypeDescription instrumentedType,
                                          MethodDescription instrumentedMethod,
                                          org.objectweb.asm.MethodVisitor methodVisitor,
                                          Implementation.Context implementationContext,
                                          Assigner assigner,
                                          Advice.ArgumentHandler.ForInstrumentedMethod argumentHandler,
                                          Advice.MethodSizeHandler.ForInstrumentedMethod methodSizeHandler,
                                          Advice.StackMapFrameHandler.ForInstrumentedMethod stackMapFrameHandler,
                                          StackManipulation exceptionHandler,
                                          Advice.Dispatcher.RelocationHandler.Relocation relocation)

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

Binds this dispatcher for resolution to a specific method.

Specified by:

resolve in class Advice.Dispatcher.Delegating.Resolved

Parameters:

instrumentedType - A description of the instrumented type.

instrumentedMethod - The instrumented method that is being bound.

methodVisitor - The method visitor for writing to the instrumented method.

implementationContext - The implementation context to use.

assigner - The assigner 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.

exceptionHandler - The stack manipulation to apply within a suppression handler.

relocation - A relocation to use with a relocation handler.

Returns:

An appropriate bound advice dispatcher.

doResolve

protected Advice.Dispatcher.Bound doResolve(TypeDescription instrumentedType,
                                            MethodDescription instrumentedMethod,
                                            org.objectweb.asm.MethodVisitor methodVisitor,
                                            Implementation.Context implementationContext,
                                            Assigner assigner,
                                            Advice.ArgumentHandler.ForAdvice argumentHandler,
                                            Advice.MethodSizeHandler.ForAdvice methodSizeHandler,
                                            Advice.StackMapFrameHandler.ForAdvice stackMapFrameHandler,
                                            Advice.Dispatcher.SuppressionHandler.Bound suppressionHandler,
                                            Advice.Dispatcher.RelocationHandler.Bound relocationHandler)

Binds this dispatcher for resolution to a specific method.

Parameters:

instrumentedType - A description of the instrumented type.

instrumentedMethod - The instrumented method that is being bound.

methodVisitor - The method visitor for writing to the instrumented method.

implementationContext - The implementation context to use.

assigner - The assigner 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 - The bound suppression handler to use.

relocationHandler - The bound relocation handler to use.

Returns:

An appropriate bound advice dispatcher.