net.bytebuddy.asm

Class Advice.OffsetMapping.ForThisReference

java.lang.Object

net.bytebuddy.asm.Advice.OffsetMapping.ForThisReference

All Implemented Interfaces:

Advice.OffsetMapping

Enclosing interface:

Advice.OffsetMapping

@HashCodeAndEqualsPlugin.Enhance
public static class Advice.OffsetMapping.ForThisReference
extends Object
implements Advice.OffsetMapping

An offset mapping that provides access to the this reference of the instrumented method.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Advice.OffsetMapping.ForThisReference.Factory A factory for creating a Advice.OffsetMapping.ForThisReference offset mapping.

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

Advice.OffsetMapping.ForAllArguments, Advice.OffsetMapping.ForArgument, Advice.OffsetMapping.ForEnterValue, Advice.OffsetMapping.ForExitValue, Advice.OffsetMapping.ForField, Advice.OffsetMapping.ForFieldHandle, Advice.OffsetMapping.ForInstrumentedMethod, Advice.OffsetMapping.ForInstrumentedType, Advice.OffsetMapping.ForLocalValue, Advice.OffsetMapping.ForOrigin, Advice.OffsetMapping.ForReturnValue, Advice.OffsetMapping.ForSelfCallHandle, Advice.OffsetMapping.ForSerializedValue, Advice.OffsetMapping.ForStackManipulation, Advice.OffsetMapping.ForStubValue, Advice.OffsetMapping.ForThisReference, Advice.OffsetMapping.ForThrowable, Advice.OffsetMapping.ForUnusedValue, Advice.OffsetMapping.Sort, Advice.OffsetMapping.Target

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForThisReference(TypeDescription.Generic target, AnnotationDescription.Loadable<Advice.This> annotation) Creates a new offset mapping for a this reference.
	ForThisReference(TypeDescription.Generic target, boolean readOnly, Assigner.Typing typing, boolean optional) Creates a new offset mapping for a this reference.

Method Summary

Modifier and Type	Method and Description
Advice.OffsetMapping.Target	resolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, Assigner assigner, Advice.ArgumentHandler argumentHandler, Advice.OffsetMapping.Sort sort) Resolves an offset mapping to a given target offset.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForThisReference

protected ForThisReference(TypeDescription.Generic target,
                           AnnotationDescription.Loadable<Advice.This> annotation)

Creates a new offset mapping for a this reference.

Parameters:

target - The type that the advice method expects for the this reference.

annotation - The mapped annotation.

ForThisReference

public ForThisReference(TypeDescription.Generic target,
                        boolean readOnly,
                        Assigner.Typing typing,
                        boolean optional)

Creates a new offset mapping for a this reference.

Parameters:

target - The type that the advice method expects for the this reference.

readOnly - Determines if the parameter is to be treated as read-only.

typing - The typing to apply.

optional - true if the parameter should be bound to null if the instrumented method is static.

Method Detail

resolve

public Advice.OffsetMapping.Target resolve(TypeDescription instrumentedType,
                                           MethodDescription instrumentedMethod,
                                           Assigner assigner,
                                           Advice.ArgumentHandler argumentHandler,
                                           Advice.OffsetMapping.Sort sort)

Resolves an offset mapping to a given target offset.

Specified by:

resolve in interface Advice.OffsetMapping

Parameters:

instrumentedType - The instrumented type.

instrumentedMethod - The instrumented method for which the mapping is to be resolved.

assigner - The assigner to use.

argumentHandler - The argument handler to use for resolving offsets of the local variable array of the instrumented method.

sort - The sort of the advice method being resolved.

Returns:

A suitable target mapping.