net.bytebuddy.implementation.auxiliary

Class MethodCallProxy.AssignableSignatureCall

java.lang.Object

net.bytebuddy.implementation.auxiliary.MethodCallProxy.AssignableSignatureCall

All Implemented Interfaces:

StackManipulation

Enclosing class:

MethodCallProxy

@HashCodeAndEqualsPlugin.Enhance
public static class MethodCallProxy.AssignableSignatureCall
extends Object
implements StackManipulation

A stack manipulation that creates a MethodCallProxy for a given method an pushes such an object onto the call stack. For this purpose, all arguments of the proxied method are loaded onto the stack what is only possible if this instance is used from a method with an identical signature such as the target method itself.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation

StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Size, StackManipulation.Trivial

Constructor Summary

Constructors

Constructor and Description
AssignableSignatureCall(Implementation.SpecialMethodInvocation specialMethodInvocation, boolean serializable) Creates an operand stack assignment that creates a MethodCallProxy for the targetMethod and pushes this proxy object onto the stack.

Method Summary

Modifier and Type	Method and Description
StackManipulation.Size	apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.
boolean	isValid() Determines if this stack manipulation is valid.

Methods inherited from class java.lang.Object

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

Constructor Detail

AssignableSignatureCall

public AssignableSignatureCall(Implementation.SpecialMethodInvocation specialMethodInvocation,
                               boolean serializable)

Creates an operand stack assignment that creates a MethodCallProxy for the targetMethod and pushes this proxy object onto the stack.

Parameters:

specialMethodInvocation - The special method invocation which should be invoked by the created method call proxy.

serializable - Determines if the generated proxy should be serializableProxy.

Method Detail

isValid

public boolean isValid()

Determines if this stack manipulation is valid.

Specified by:

isValid in interface StackManipulation

Returns:

If false, this manipulation cannot be applied and should throw an exception.

apply

public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor,
                                    Implementation.Context implementationContext)

Applies the stack manipulation that is described by this instance.

Specified by:

apply in interface StackManipulation

Parameters:

methodVisitor - The method visitor used to write the method implementation to.

implementationContext - The context of the current implementation.

Returns:

The changes to the size of the operand stack that are implied by this stack manipulation.