net.bytebuddy.asm

Class Advice.OffsetMapping.ForStackManipulation.Factory<T extends Annotation>

java.lang.Object

net.bytebuddy.asm.Advice.OffsetMapping.ForStackManipulation.Factory<T>

Type Parameters:

T - The annotation type this factory binds.

All Implemented Interfaces:

Advice.OffsetMapping.Factory<T>

Enclosing class:

Advice.OffsetMapping.ForStackManipulation

@HashCodeAndEqualsPlugin.Enhance
public static class Advice.OffsetMapping.ForStackManipulation.Factory<T extends Annotation>
extends Object
implements Advice.OffsetMapping.Factory<T>

A factory that binds a stack manipulation.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.asm.Advice.OffsetMapping.Factory

Advice.OffsetMapping.Factory.AdviceType, Advice.OffsetMapping.Factory.Illegal<T extends Annotation>, Advice.OffsetMapping.Factory.Simple<T extends Annotation>

Constructor Summary

Constructors

Constructor and Description
Factory(Class<T> annotationType, ConstantValue constant) Creates a new factory for binding a Java constant.
Factory(Class<T> annotationType, EnumerationDescription enumerationDescription) Creates a new factory for binding an enumeration.
Factory(Class<T> annotationType, StackManipulation stackManipulation, TypeDescription.Generic typeDescription) Creates a new factory for binding a stack manipulation.
Factory(Class<T> annotationType, TypeDescription typeDescription) Creates a new factory for binding a type description.

Method Summary

Modifier and Type	Method and Description
Class<T>	getAnnotationType() Returns the annotation type of this factory.
Advice.OffsetMapping	make(ParameterDescription.InDefinedShape target, AnnotationDescription.Loadable<T> annotation, Advice.OffsetMapping.Factory.AdviceType adviceType) Creates a new offset mapping for the supplied parameter if possible.
static <S extends Annotation> Advice.OffsetMapping.Factory<S>	of(Class<S> annotationType, Object value) Creates a binding for a fixed String, a primitive value or a method handle or type.

Methods inherited from class java.lang.Object

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

Constructor Detail

Factory

public Factory(Class<T> annotationType,
               TypeDescription typeDescription)

Creates a new factory for binding a type description.

Parameters:

annotationType - The annotation type.

typeDescription - The type to bind.

Factory

public Factory(Class<T> annotationType,
               EnumerationDescription enumerationDescription)

Creates a new factory for binding an enumeration.

Parameters:

annotationType - The annotation type.

enumerationDescription - The enumeration to bind.

Factory

public Factory(Class<T> annotationType,
               ConstantValue constant)

Creates a new factory for binding a Java constant.

Parameters:

annotationType - The annotation type.

constant - The bound constant value.

Factory

public Factory(Class<T> annotationType,
               StackManipulation stackManipulation,
               TypeDescription.Generic typeDescription)

Creates a new factory for binding a stack manipulation.

Parameters:

annotationType - The annotation type.

stackManipulation - The stack manipulation that loads the bound value.

typeDescription - The type of the loaded value.

Method Detail

of

public static <S extends Annotation> Advice.OffsetMapping.Factory<S> of(Class<S> annotationType,
                                                                        @MaybeNull
                                                                        Object value)

Creates a binding for a fixed String, a primitive value or a method handle or type.

Type Parameters:

S - The annotation type.

Parameters:

annotationType - The annotation type.

value - The constant value to bind or null to bind the parameter type's default value.

Returns:

A factory for creating an offset mapping that binds the supplied value.

getAnnotationType

public Class<T> getAnnotationType()

Returns the annotation type of this factory.

Specified by:

getAnnotationType in interface Advice.OffsetMapping.Factory<T extends Annotation>

Returns:

The factory's annotation type.

make

public Advice.OffsetMapping make(ParameterDescription.InDefinedShape target,
                                 AnnotationDescription.Loadable<T> annotation,
                                 Advice.OffsetMapping.Factory.AdviceType adviceType)

Creates a new offset mapping for the supplied parameter if possible.

Specified by:

make in interface Advice.OffsetMapping.Factory<T extends Annotation>

Parameters:

target - The parameter description for which to resolve an offset mapping.

annotation - The annotation that triggered this factory.

adviceType - true if the binding is applied using advice method delegation.

Returns:

A resolved offset mapping or null if no mapping can be resolved for this parameter.