net.bytebuddy.implementation.attribute

Class MethodAttributeAppender.ForMethod

java.lang.Object

net.bytebuddy.implementation.attribute.MethodAttributeAppender.ForMethod

All Implemented Interfaces:

MethodAttributeAppender, MethodAttributeAppender.Factory

Enclosing interface:

MethodAttributeAppender

public static class MethodAttributeAppender.ForMethod
extends Object
implements MethodAttributeAppender, MethodAttributeAppender.Factory

Implementation of a method attribute appender that writes all annotations of a given loaded method to the method that is being created. This includes method and parameter annotations. In order to being able to do so, the target method and the given method must have compatible signatures, i.e. an identical number of method parameters. Otherwise, an exception is thrown when this attribute appender is applied on a method.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.attribute.MethodAttributeAppender

MethodAttributeAppender.Compound, MethodAttributeAppender.Factory, MethodAttributeAppender.ForAnnotation, MethodAttributeAppender.ForInstrumentedMethod, MethodAttributeAppender.ForMethod, MethodAttributeAppender.NoOp

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.attribute.MethodAttributeAppender.Factory

MethodAttributeAppender.Factory.Compound

Constructor Summary

Constructors

Constructor and Description
ForMethod(Constructor<?> constructor, AnnotationAppender.ValueFilter valueFilter) Creates an that copies the annotations of a given constructor to its target.
ForMethod(Method method, AnnotationAppender.ValueFilter valueFilter) Creates an that copies the annotations of a given method to its target.
ForMethod(MethodDescription methodDescription, AnnotationAppender.ValueFilter valueFilter) Creates an that copies the annotations of a given method description to its target.

Method Summary

Modifier and Type	Method and Description
void	apply(MethodVisitor methodVisitor, MethodDescription methodDescription) Applies this attribute appender to a given method visitor.
boolean	equals(Object other)
int	hashCode()
MethodAttributeAppender	make(TypeDescription typeDescription) Returns a method attribute appender that is applicable for a given type description.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ForMethod

public ForMethod(Constructor<?> constructor,
                 AnnotationAppender.ValueFilter valueFilter)

Creates an that copies the annotations of a given constructor to its target.

Parameters:

constructor - The constructor of which the annotations should be copied.

valueFilter - The value filter to apply for discovering which values of an annotation should be written.

ForMethod

public ForMethod(Method method,
                 AnnotationAppender.ValueFilter valueFilter)

Creates an that copies the annotations of a given method to its target.

Parameters:

method - The method of which the annotations should be copied.

valueFilter - The value filter to apply for discovering which values of an annotation should be written.

ForMethod

public ForMethod(MethodDescription methodDescription,
                 AnnotationAppender.ValueFilter valueFilter)

Creates an that copies the annotations of a given method description to its target.

Parameters:

methodDescription - The method description of which the annotations should be copied.

valueFilter - The value filter to apply for discovering which values of an annotation should be written.

Method Detail

apply

public void apply(MethodVisitor methodVisitor,
                  MethodDescription methodDescription)

Description copied from interface: MethodAttributeAppender

Applies this attribute appender to a given method visitor.

Specified by:

apply in interface MethodAttributeAppender

Parameters:

methodVisitor - The method visitor to which the attributes that are represented by this attribute appender are written to.

methodDescription - The description of the method for which the given method visitor creates an instrumentation for.

make

public MethodAttributeAppender make(TypeDescription typeDescription)

Description copied from interface: MethodAttributeAppender.Factory

Returns a method attribute appender that is applicable for a given type description.

Specified by:

make in interface MethodAttributeAppender.Factory

Parameters:

typeDescription - The type for which a method attribute appender is to be applied for.

Returns:

The method attribute appender which should be applied for the given type.

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