net.bytebuddy.implementation.bytecode.constant

Class FieldConstant

java.lang.Object

net.bytebuddy.implementation.bytecode.constant.FieldConstant

All Implemented Interfaces:

StackManipulation

public class FieldConstant
extends Object
implements StackManipulation

Represents a Field constant for a given type.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	FieldConstant.Cached A cached version of a FieldConstant.

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

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

Constructor Summary

Constructors

Constructor and Description
FieldConstant(FieldDescription.InDefinedShape fieldDescription) Creates a new field constant.

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.
StackManipulation	cached() Returns a cached version of this field constant.
boolean	equals(Object other)
int	hashCode()
boolean	isValid() Determines if this stack manipulation is valid.

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldConstant

public FieldConstant(FieldDescription.InDefinedShape fieldDescription)

Creates a new field constant.

Parameters:

fieldDescription - The field to be represent as a Field.

Method Detail

cached

public StackManipulation cached()

Returns a cached version of this field constant.

Returns:

A cached version of this field constant.

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.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object