at.chrl.callbacks

Class JavaAgentEnhancer

java.lang.Object

at.chrl.callbacks.JavaAgentEnhancer

public class JavaAgentEnhancer
extends Object

This class is used as javaagent to do on-class-load transformations with objects whose methods are marked by ObjectCallback or GlobalCallback annotation.
Code is inserted dynamicly before method call and after method call.
For implementation docs please reffer to: http://www.csg.is.titech.ac.jp/~chiba/javassist/tutorial/tutorial2.html

Usage: java -javaagent:lib/ae_commons.jar

Author:

SoulKeeper

Constructor Summary

Constructors

Constructor and Description
JavaAgentEnhancer()

Method Summary

Modifier and Type	Method and Description
static void	premain(String args, Instrumentation instrumentation) Premain method that registers this class as ClassFileTransformer

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaAgentEnhancer

public JavaAgentEnhancer()

Method Detail

premain

public static void premain(String args,
                           Instrumentation instrumentation)

Premain method that registers this class as ClassFileTransformer

Parameters:

args - arguments passed to javaagent, ignored

instrumentation - Instrumentation object