org.hibernate.bytecode.javassist
Class JavassistClassTransformer

java.lang.Object
  org.hibernate.bytecode.AbstractClassTransformerImpl
      org.hibernate.bytecode.javassist.JavassistClassTransformer

All Implemented Interfaces:

ClassTransformer

public class JavassistClassTransformer
extends AbstractClassTransformerImpl

Enhance the classes allowing them to implements InterceptFieldEnabled This interface is then used by Hibernate for some optimizations.

Author:

Emmanuel Bernard, Steve Ebersole

Field Summary

Fields inherited from class org.hibernate.bytecode.AbstractClassTransformerImpl

classFilter, fieldFilter

Constructor Summary

JavassistClassTransformer(ClassFilter classFilter, FieldFilter fieldFilter)

Method Summary

protected byte[]	doTransform(ClassLoader loader, String className, Class classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)
protected FieldTransformer	getFieldTransformer(javassist.bytecode.ClassFile classfile)

Methods inherited from class org.hibernate.bytecode.AbstractClassTransformerImpl

transform

Methods inherited from class java.lang.Object

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

Constructor Detail

JavassistClassTransformer

public JavassistClassTransformer(ClassFilter classFilter,
                                 FieldFilter fieldFilter)

Method Detail

doTransform

protected byte[] doTransform(ClassLoader loader,
                             String className,
                             Class classBeingRedefined,
                             ProtectionDomain protectionDomain,
                             byte[] classfileBuffer)

Specified by:

doTransform in class AbstractClassTransformerImpl

getFieldTransformer

protected FieldTransformer getFieldTransformer(javassist.bytecode.ClassFile classfile)