net.bytebuddy.asm

Class Advice.ArgumentHandler.ForAdvice.ForMethodEnter

java.lang.Object

net.bytebuddy.asm.Advice.ArgumentHandler.ForAdvice.ForMethodEnter

All Implemented Interfaces:

Advice.ArgumentHandler, Advice.ArgumentHandler.ForAdvice

Enclosing interface:

Advice.ArgumentHandler.ForAdvice

public static class Advice.ArgumentHandler.ForAdvice.ForMethodEnter
extends Object
implements Advice.ArgumentHandler.ForAdvice

An argument handler for an enter advice method.

Nested Class Summary

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

Advice.ArgumentHandler.ForAdvice.ForMethodEnter, Advice.ArgumentHandler.ForAdvice.ForMethodExit

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

Advice.ArgumentHandler.Factory, Advice.ArgumentHandler.ForAdvice, Advice.ArgumentHandler.ForInstrumentedMethod

Field Summary

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

THIS_REFERENCE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForMethodEnter(MethodDescription instrumentedMethod, MethodDescription adviceMethod, TypeDefinition enterType) Creates a new argument handler for an enter advice.

Method Summary

Modifier and Type	Method and Description
int	argument(int offset) Resolves an offset relative to an offset of the instrumented method.
int	enter() Resolves the offset of the enter value of the enter advice.
int	mapped(int offset) Resolves an offset of the advice method.
int	returned() Resolves the offset of the returned value of the instrumented method.
int	thrown() Resolves the offset of the thrown exception of the instrumented method.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForMethodEnter

protected ForMethodEnter(MethodDescription instrumentedMethod,
                         MethodDescription adviceMethod,
                         TypeDefinition enterType)

Creates a new argument handler for an enter advice.

Parameters:

instrumentedMethod - The instrumented method.

adviceMethod - The advice method.

enterType - The enter type or void if no enter type is defined.

Method Detail

argument

public int argument(int offset)

Description copied from interface: Advice.ArgumentHandler

Resolves an offset relative to an offset of the instrumented method.

Specified by:

argument in interface Advice.ArgumentHandler

Parameters:

offset - The offset to resolve.

Returns:

The resolved offset.

enter

public int enter()

Description copied from interface: Advice.ArgumentHandler

Resolves the offset of the enter value of the enter advice.

Specified by:

enter in interface Advice.ArgumentHandler

Returns:

The offset of the enter value.

returned

public int returned()

Description copied from interface: Advice.ArgumentHandler

Resolves the offset of the returned value of the instrumented method.

Specified by:

returned in interface Advice.ArgumentHandler

Returns:

The offset of the returned value of the instrumented method.

thrown

public int thrown()

Description copied from interface: Advice.ArgumentHandler

Resolves the offset of the thrown exception of the instrumented method.

Specified by:

thrown in interface Advice.ArgumentHandler

Returns:

The offset of the thrown exception of the instrumented method.

mapped

public int mapped(int offset)

Description copied from interface: Advice.ArgumentHandler.ForAdvice

Resolves an offset of the advice method.

Specified by:

mapped in interface Advice.ArgumentHandler.ForAdvice

Parameters:

offset - The offset to resolve.

Returns:

The resolved offset.