Package net.bytebuddy.asm

Class ClassVisitorFactory.ConstantTranslator

java.lang.Object

net.bytebuddy.asm.ClassVisitorFactory.ConstantTranslator

All Implemented Interfaces:

ByteCodeAppender

Enclosing class:

ClassVisitorFactory<T>

@Enhance
protected static class ClassVisitorFactory.ConstantTranslator
extends Object
implements ByteCodeAppender

A method to translate a constant value from one namespace to another.

Nested Class Summary

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

ByteCodeAppender.Compound, ByteCodeAppender.Simple, ByteCodeAppender.Size

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	NAME	The name of the method.
private final Class<?>	sourceConstantDynamic	The ConstantDynamic type in the original namespace.
private final Class<?>	sourceHandle	The Handle type in the original namespace.
private final Class<?>	sourceType	The Type type in the original namespace.
private final Class<?>	targetConstantDynamic	The ConstantDynamic type in the targeted namespace.
private final Class<?>	targetHandle	The Handle type in the targeted namespace.
private final Class<?>	targetType	The Type type in the targeted namespace.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConstantTranslator(Class<?> sourceHandle, Class<?> targetHandle, Class<?> sourceType, Class<?> targetType, Class<?> sourceConstantDynamic, Class<?> targetConstantDynamic)	Creates a new constant translator.

Method Summary

Modifier and Type	Method	Description
ByteCodeAppender.Size	apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext, MethodDescription instrumentedMethod)	Applies this byte code appender to a type creation process.

Methods inherited from class java.lang.Object

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

Field Details

NAME

protected static final String NAME

The name of the method.

See Also:

• Constant Field Values

sourceHandle

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Class<?> sourceHandle

The Handle type in the original namespace.

targetHandle

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Class<?> targetHandle

The Handle type in the targeted namespace.

sourceType

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Class<?> sourceType

The Type type in the original namespace.

targetType

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Class<?> targetType

The Type type in the targeted namespace.

sourceConstantDynamic

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Class<?> sourceConstantDynamic

The ConstantDynamic type in the original namespace.

targetConstantDynamic

@MaybeNull
@ValueHandling(REVERSE_NULLABILITY)
private final Class<?> targetConstantDynamic

The ConstantDynamic type in the targeted namespace.

Constructor Details

ConstantTranslator

protected ConstantTranslator(@MaybeNull
 Class<?> sourceHandle,
 @MaybeNull
 Class<?> targetHandle,
 @MaybeNull
 Class<?> sourceType,
 @MaybeNull
 Class<?> targetType,
 @MaybeNull
 Class<?> sourceConstantDynamic,
 @MaybeNull
 Class<?> targetConstantDynamic)

Creates a new constant translator.

Parameters:

sourceHandle - The Handle type in the original namespace.

targetHandle - The Handle type in the targeted namespace.

sourceType - The Type type in the original namespace.

targetType - The Type type in the targeted namespace.

sourceConstantDynamic - The ConstantDynamic type in the original namespace.

targetConstantDynamic - The ConstantDynamic type in the targeted namespace.

Method Details

apply

public ByteCodeAppender.Size apply(org.objectweb.asm.MethodVisitor methodVisitor,
 Implementation.Context implementationContext,
 MethodDescription instrumentedMethod)

Applies this byte code appender to a type creation process.

Specified by:

apply in interface ByteCodeAppender

Parameters:

methodVisitor - The method visitor to which the byte code appender writes its code to.

implementationContext - The implementation context of the current type creation process.

instrumentedMethod - The method that is the target of the instrumentation.

Returns:

The required size for the applied byte code to run.