net.bytebuddy.dynamic.loading

Class ClassReloadingStrategy.Strategy.ClassRedefinitionTransformer

java.lang.Object

net.bytebuddy.dynamic.loading.ClassReloadingStrategy.Strategy.ClassRedefinitionTransformer

All Implemented Interfaces:

ClassFileTransformer

Enclosing class:

ClassReloadingStrategy.Strategy

protected static class ClassReloadingStrategy.Strategy.ClassRedefinitionTransformer
extends Object
implements ClassFileTransformer

A class file transformer that applies a given ClassDefinition.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClassRedefinitionTransformer(Map<Class<?>,ClassDefinition> redefinedClasses) Creates a new class redefinition transformer.

Method Summary

Modifier and Type	Method and Description
void	assertTransformation() Validates that all given classes were redefined.
byte[]	transform(ClassLoader classLoader, String internalTypeName, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassRedefinitionTransformer

protected ClassRedefinitionTransformer(Map<Class<?>,ClassDefinition> redefinedClasses)

Creates a new class redefinition transformer.

Parameters:

redefinedClasses - A mapping of classes to be redefined to their redefined class definitions.

Method Detail

transform

@Nonnull(when=MAYBE)
public byte[] transform(@Nonnull(when=MAYBE)
                                             ClassLoader classLoader,
                                             @Nonnull(when=MAYBE)
                                             String internalTypeName,
                                             @Nonnull(when=MAYBE)
                                             Class<?> classBeingRedefined,
                                             ProtectionDomain protectionDomain,
                                             byte[] classfileBuffer)

Specified by:

transform in interface ClassFileTransformer

assertTransformation

public void assertTransformation()

Validates that all given classes were redefined.