net.bytebuddy.asm

Class MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument.Resolved

java.lang.Object

net.bytebuddy.asm.MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument.Resolved

All Implemented Interfaces:

MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved

Enclosing class:

MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument

@HashCodeAndEqualsPlugin.Enhance
protected static class MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.ForArgument.Resolved
extends Object
implements MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved

A resolved offset mapping to the parameter of either the instrumented method or the substituted element.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.asm.MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved

MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved.ForStackManipulation

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Resolved(TypeDescription.Generic targetType, int index, Assigner.Typing typing, MemberSubstitution.Source source, boolean optional, Assigner assigner, MethodDescription instrumentedMethod) Creates a resolved offset mapping for assigning a parameter.

Method Summary

Modifier and Type	Method and Description
StackManipulation	apply(MemberSubstitution.Target target, TypeList.Generic parameters, TypeDescription.Generic result, TypeDescription.Generic current, JavaConstant.MethodHandle methodHandle, Map<Integer,Integer> offsets, int offset) Applies this offset mapping.

Methods inherited from class java.lang.Object

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

Constructor Detail

Resolved

protected Resolved(TypeDescription.Generic targetType,
                   int index,
                   Assigner.Typing typing,
                   MemberSubstitution.Source source,
                   boolean optional,
                   Assigner assigner,
                   MethodDescription instrumentedMethod)

Creates a resolved offset mapping for assigning a parameter.

Parameters:

targetType - The targeted type.

index - The index of the parameter.

typing - The typing to use when assigning.

source - The source providing the argument.

optional - true if null or a primitive 0 should be assigned to the parameter if the provided index is not available.

assigner - The assigner to use.

instrumentedMethod - The instrumented method.

Method Detail

apply

public StackManipulation apply(MemberSubstitution.Target target,
                               TypeList.Generic parameters,
                               TypeDescription.Generic result,
                               TypeDescription.Generic current,
                               JavaConstant.MethodHandle methodHandle,
                               Map<Integer,Integer> offsets,
                               int offset)

Applies this offset mapping.

Specified by:

apply in interface MemberSubstitution.Substitution.Chain.Step.ForDelegation.OffsetMapping.Resolved

Parameters:

target - The target member of invokedynamic invocation.

parameters - The parameters that are supplied to the substituted expression.

result - The resulting type of the substituted expression.

current - The type of the value that was produced by the previous step in the substitution chain.

methodHandle - A method handle that represents the substituted element.

offsets - The offsets of the supplied parameters.

offset - The offset of the value that was produced by the previous step.

Returns:

An appropriate stack manipulation.