net.bytebuddy.instrumentation.method.bytecode.stack.collection

Class ArrayFactory.ArrayCreator.Reference

java.lang.Object

net.bytebuddy.instrumentation.method.bytecode.stack.collection.ArrayFactory.ArrayCreator.Reference

All Implemented Interfaces:

ArrayFactory.ArrayCreator, StackManipulation

Enclosing interface:

ArrayFactory.ArrayCreator

public static class ArrayFactory.ArrayCreator.Reference
extends Object
implements ArrayFactory.ArrayCreator

An array creator implementation for reference types.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.instrumentation.method.bytecode.stack.collection.ArrayFactory.ArrayCreator

ArrayFactory.ArrayCreator.Primitive, ArrayFactory.ArrayCreator.Reference

Nested classes/interfaces inherited from interface net.bytebuddy.instrumentation.method.bytecode.stack.StackManipulation

StackManipulation.Compound, StackManipulation.Size

Method Summary

Modifier and Type	Method and Description
StackManipulation.Size	apply(org.objectweb.asm.MethodVisitor methodVisitor, Instrumentation.Context instrumentationContext) Applies the stack manipulation that is described by this instance.
int	getStorageOpcode() The opcode instruction for storing a value of the component type inside an array.
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

Method Detail

isValid

public boolean isValid()

Description copied from interface: StackManipulation

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,
                                    Instrumentation.Context instrumentationContext)

Description copied from interface: StackManipulation

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.

instrumentationContext - The context of the current instrumentation.

Returns:

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

getStorageOpcode

public int getStorageOpcode()

Description copied from interface: ArrayFactory.ArrayCreator

The opcode instruction for storing a value of the component type inside an array.

Specified by:

getStorageOpcode in interface ArrayFactory.ArrayCreator

Returns:

The correct storage opcode for the represented type.