net.bytebuddy.implementation.bytecode.constant

Class JavaConstantValue

java.lang.Object

net.bytebuddy.implementation.bytecode.StackManipulation.AbstractBase

net.bytebuddy.implementation.bytecode.constant.JavaConstantValue

All Implemented Interfaces:

StackManipulation

@HashCodeAndEqualsPlugin.Enhance
public class JavaConstantValue
extends StackManipulation.AbstractBase

A constant representing a JavaConstant. By using this stack manipulation, a value is always represented as a constant pool value and no attempt is made to load the value via a specialized byte code instruction, in contrast to using ConstantValue.toStackManipulation().

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JavaConstantValue.Visitor A visitor to resolve a JavaConstant to a ASM constant pool representation.

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

StackManipulation.AbstractBase, StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Simple, StackManipulation.Size, StackManipulation.Trivial

Constructor Summary

Constructors

Constructor and Description
JavaConstantValue(JavaConstant constant) Creates a constant pool value representing a JavaConstant.

Method Summary

Modifier and Type	Method and Description
StackManipulation.Size	apply(MethodVisitor methodVisitor, Implementation.Context implementationContext) Applies the stack manipulation that is described by this instance.

Methods inherited from class net.bytebuddy.implementation.bytecode.StackManipulation.AbstractBase

isValid

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaConstantValue

public JavaConstantValue(JavaConstant constant)

Creates a constant pool value representing a JavaConstant.

Parameters:

constant - The instance to load onto the operand stack.

Method Detail

apply

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

Applies the stack manipulation that is described by this instance.

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.