net.bytebuddy.asm

Class Advice.OffsetMapping.ForHandle

java.lang.Object

net.bytebuddy.asm.Advice.OffsetMapping.ForHandle

All Implemented Interfaces:

Advice.OffsetMapping

Enclosing interface:

Advice.OffsetMapping

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

An offset mapping that describes a Java method handle that is resolved through the constant pool.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Advice.OffsetMapping.ForHandle.Factory A factory for creating an offset mapping for a constant pool-stored method handle.

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

Advice.OffsetMapping.ForAllArguments, Advice.OffsetMapping.ForArgument, Advice.OffsetMapping.ForDynamicConstant, Advice.OffsetMapping.ForEnterValue, Advice.OffsetMapping.ForExitValue, Advice.OffsetMapping.ForField, Advice.OffsetMapping.ForFieldHandle, Advice.OffsetMapping.ForHandle, 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	ForHandle(JavaConstant.MethodHandle.HandleType type, TypeDescription owner, String name, TypeDescription returnType, List<? extends TypeDescription> parameterTypes) Creates a new offset mapping for a method handle.

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

ForHandle

protected ForHandle(JavaConstant.MethodHandle.HandleType type,
                    TypeDescription owner,
                    String name,
                    TypeDescription returnType,
                    List<? extends TypeDescription> parameterTypes)

Creates a new offset mapping for a method handle.

Parameters:

type - The type of the method handle.

owner - The owner of the handle, or void for the instrumented type.

name - The name of the method handle.

returnType - The type that is returned from the handle.

parameterTypes - The parameter types required by the handle.

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.