net.bytebuddy.implementation.bytecode.constant

Class MethodTypeConstant

java.lang.Object

net.bytebuddy.implementation.bytecode.constant.MethodTypeConstant

All Implemented Interfaces:

StackManipulation

public class MethodTypeConstant
extends Object
implements StackManipulation

A constant for a Java 7 java.lang.invoke.MethodType.

Nested Class Summary

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

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MethodTypeConstant(Type methodType) Creates a method type constant for the given method type.

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.
boolean	equals(Object other)
int	hashCode()
boolean	isValid() Determines if this stack manipulation is valid.
static StackManipulation	of(JavaInstance.MethodType methodType) Transforms the given method type into a stack manipulation that loads its type onto the operand stack.
static StackManipulation	of(MethodDescription.InDefinedShape methodDescription) Transforms the given method into a stack manipulation that loads its type onto the operand stack.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodTypeConstant

protected MethodTypeConstant(Type methodType)

Creates a method type constant for the given method type.

Parameters:

methodType - The represented method type.

Method Detail

of

public static StackManipulation of(MethodDescription.InDefinedShape methodDescription)

Transforms the given method into a stack manipulation that loads its type onto the operand stack.

Parameters:

methodDescription - The method of which the method type should be loaded onto the operand stack.

Returns:

A stack manipulation that loads the method type of the given method onto the operand stack.

of

public static StackManipulation of(JavaInstance.MethodType methodType)

Transforms the given method type into a stack manipulation that loads its type onto the operand stack.

Parameters:

methodType - The method type that should be loaded onto the operand stack.

Returns:

A stack manipulation that loads the given method type.

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(MethodVisitor methodVisitor,
                                    Implementation.Context implementationContext)

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.

implementationContext - The context of the current implementation.

Returns:

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

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object