Package net.bytebuddy.implementation.bytecode.member

Class MethodInvocation.DynamicInvocation

java.lang.Object

net.bytebuddy.implementation.bytecode.member.MethodInvocation.DynamicInvocation

All Implemented Interfaces:

StackManipulation

Enclosing class:

MethodInvocation

@Enhance(includeSyntheticFields=true)
protected class MethodInvocation.DynamicInvocation
extends java.lang.Object
implements StackManipulation

Performs a dynamic method invocation of the given method.

Nested Class Summary

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

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

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<?>	arguments	The list of arguments to be handed over to the bootstrap method.
private MethodDescription.InDefinedShape	bootstrapMethod	The bootstrap method.
private java.lang.String	methodName	The internal name of the method that is to be bootstrapped.
private java.util.List<? extends TypeDescription>	parameterTypes	The parameter types of the method to be bootstrapped.
private TypeDescription	returnType	The return type of the method to be bootstrapped.

Constructor Summary

Constructors

Constructor	Description
DynamicInvocation(java.lang.String methodName, TypeDescription returnType, java.util.List<? extends TypeDescription> parameterTypes, MethodDescription.InDefinedShape bootstrapMethod, java.util.List<?> arguments)	Creates a new dynamic method invocation.

Method Summary

Modifier and Type	Method	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

Field Detail

methodName

private final java.lang.String methodName

The internal name of the method that is to be bootstrapped.

returnType

private final TypeDescription returnType

The return type of the method to be bootstrapped.

parameterTypes

private final java.util.List<? extends TypeDescription> parameterTypes

The parameter types of the method to be bootstrapped.

bootstrapMethod

private final MethodDescription.InDefinedShape bootstrapMethod

The bootstrap method.

arguments

private final java.util.List<?> arguments

The list of arguments to be handed over to the bootstrap method.

Constructor Detail

DynamicInvocation

public DynamicInvocation(java.lang.String methodName,
                         TypeDescription returnType,
                         java.util.List<? extends TypeDescription> parameterTypes,
                         MethodDescription.InDefinedShape bootstrapMethod,
                         java.util.List<?> arguments)

Creates a new dynamic method invocation.

Parameters:

methodName - The internal name of the method that is to be bootstrapped.

returnType - The return type of the method to be bootstrapped.

parameterTypes - The type of the parameters to be bootstrapped.

bootstrapMethod - The bootstrap method.

arguments - The list of arguments to be handed over to the bootstrap method.

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.