public interface ClassTransformer
Modifier and Type | Method and Description |
---|---|
byte[] |
transform(ClassLoader loader,
String classname,
Class classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer)
Invoked when a class is being loaded or redefined to add hooks for persistence bytecode manipulation
|
byte[] transform(ClassLoader loader, String classname, Class classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer)
loader
- the defining class loaderof the class being transformed. It may be null if using bootstrap loaderclassname
- The name of the class being transformedclassBeingRedefined
- If an already loaded class is being redefined, then pass this as a parameterprotectionDomain
- ProtectionDomain of the class being (re)-definedclassfileBuffer
- The input byte buffer in class file formatCopyright © 2012 JBoss by Red Hat. All Rights Reserved.