Package net.bytebuddy.implementation.bytecode.assign

Class TypeCasting

java.lang.Object

net.bytebuddy.implementation.bytecode.StackManipulation.AbstractBase

net.bytebuddy.implementation.bytecode.assign.TypeCasting

All Implemented Interfaces:

StackManipulation

@Enhance
public class TypeCasting
extends StackManipulation.AbstractBase

A stack manipulation for a type down casting. Such castings are not implicit but must be performed explicitly.

Nested Class Summary

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

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

Field Summary

Fields

Modifier and Type	Field	Description
private final TypeDescription	typeDescription	The type description to which a value should be casted.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TypeCasting(TypeDescription typeDescription)	Creates a new type casting.

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.
static StackManipulation	to(TypeDefinition typeDefinition)	Creates a casting to the given, non-primitive type.

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

Field Details

typeDescription

private final TypeDescription typeDescription

The type description to which a value should be casted.

Constructor Details

TypeCasting

protected TypeCasting(TypeDescription typeDescription)

Creates a new type casting.

Parameters:

typeDescription - The type description to which a value should be casted.

Method Details

to

public static StackManipulation to(TypeDefinition typeDefinition)

Creates a casting to the given, non-primitive type.

Parameters:

typeDefinition - The type to which a value should be casted.

Returns:

A stack manipulation that represents the casting.

apply

public StackManipulation.Size apply(org.objectweb.asm.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.