org.springframework.orm.jpa.persistenceunit
Class ClassFileTransformerAdapter

java.lang.Object
  org.springframework.orm.jpa.persistenceunit.ClassFileTransformerAdapter

All Implemented Interfaces:

ClassFileTransformer

 class ClassFileTransformerAdapter
extends Object
implements ClassFileTransformer

Simple adapter that implements the java.lang.instrument.ClassFileTransformer interface based on a JPA ClassTransformer which a JPA PersistenceProvider asks the PersistenceUnitInfo to install in the current runtime.

Since:

2.0

Author:

Rod Johnson

See Also:

PersistenceUnitInfo.addTransformer(javax.persistence.spi.ClassTransformer)

Constructor Summary

ClassFileTransformerAdapter(javax.persistence.spi.ClassTransformer classTransformer)

Method Summary

String	toString()
byte[]	transform(ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassFileTransformerAdapter

public ClassFileTransformerAdapter(javax.persistence.spi.ClassTransformer classTransformer)

Method Detail

transform

public byte[] transform(ClassLoader loader,
                        String className,
                        Class<?> classBeingRedefined,
                        ProtectionDomain protectionDomain,
                        byte[] classfileBuffer)

Specified by:

transform in interface ClassFileTransformer

toString

public String toString()

Overrides:

toString in class Object