net.bytebuddy.asm

Class Advice.OffsetMapping.ForStackManipulation.Factory<T extends java.lang.annotation.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 java.lang.annotation.Annotation>
extends java.lang.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 java.lang.annotation.Annotation>, Advice.OffsetMapping.Factory.Simple<T extends java.lang.annotation.Annotation>

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Class<T>	annotationType The annotation type.
private StackManipulation	stackManipulation The stack manipulation that loads the bound value.
private TypeDescription.Generic	typeDescription The type of the loaded value.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
java.lang.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 java.lang.annotation.Annotation> Advice.OffsetMapping.Factory<S>	of(java.lang.Class<S> annotationType, java.lang.Object value) Creates a binding for a fixed String or primitive value.

Methods inherited from class java.lang.Object

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

Field Detail

annotationType

private final java.lang.Class<T extends java.lang.annotation.Annotation> annotationType

The annotation type.

stackManipulation

private final StackManipulation stackManipulation

The stack manipulation that loads the bound value.

typeDescription

private final TypeDescription.Generic typeDescription

The type of the loaded value.

Constructor Detail

Factory

public Factory(java.lang.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(java.lang.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(java.lang.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 java.lang.annotation.Annotation> Advice.OffsetMapping.Factory<S> of(java.lang.Class<S> annotationType,
                                                                                             java.lang.Object value)

Creates a binding for a fixed String or primitive value.

Type Parameters:

S - The annotation type.

Parameters:

annotationType - The annotation type.

value - The primitive (wrapper) value or String value to bind.

Returns:

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

getAnnotationType

public java.lang.Class<T> getAnnotationType()

Returns the annotation type of this factory.

Specified by:

getAnnotationType in interface Advice.OffsetMapping.Factory<T extends java.lang.annotation.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 java.lang.annotation.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.