Top Description Fields Constructors Methods

org.hibernate.bytecode.javassist

public Class JavassistClassTransformer

Class Inheritance

extends AbstractClassTransformerImpl

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

Imports

java.io.ByteArrayInputStream, .ByteArrayOutputStream, .DataInputStream, .DataOutputStream, .IOException, java.security.ProtectionDomain, javassist.bytecode.ClassFile, org.slf4j.Logger, .LoggerFactory, org.hibernate.HibernateException, org.hibernate.bytecode.AbstractClassTransformerImpl, org.hibernate.bytecode.util.ClassFilter

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

Authors: Emmanuel Bernard, Steve Ebersole

Field Summary

Modifier and Type	Field and Description
private static Logger	log

Inherited from org.hibernate.bytecode.AbstractClassTransformerImpl:: classFilter fieldFilter

Constructor Summary

Access	Constructor and Description
public	JavassistClassTransformer(ClassFilter classFilter, FieldFilter fieldFilter)

Method Summary

Modifier and Type	Method and Description
private boolean	alreadyInstrumented(ClassFile classfile)
protected byte[]	doTransform(ClassLoader loader, String className, Class<T> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) Implements abstract org.hibernate.bytecode.AbstractClassTransformerImpl.doTransform.
protected FieldTransformer	getFieldTransformer(final ClassFile classfile)

Inherited from org.hibernate.bytecode.AbstractClassTransformerImpl:: transform

Field Detail

log	back to summary
private static Logger log

Constructor Detail

JavassistClassTransformer	back to summary
public JavassistClassTransformer(ClassFilter classFilter, FieldFilter fieldFilter)

Method Detail

alreadyInstrumented	back to summary
private boolean alreadyInstrumented(ClassFile classfile)

doTransform	back to summary
protected byte[] doTransform(ClassLoader loader, String className, Class<T> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) Implements abstract org.hibernate.bytecode.AbstractClassTransformerImpl.doTransform.

getFieldTransformer	back to summary
protected FieldTransformer getFieldTransformer(final ClassFile classfile)