jdk动态代理和cblib代理学习
jdk动态代理 解释-InvocationHandler
http://hi.baidu.com/huahua035/blog/item/6e5bff135b8412c2c3fd78b5.html
jdk动态代理 例子
http://www.blogjava.net/DoubleJ/archive/2008/03/04/183796.html
cglib代理例子
http://carterslam.iteye.com/blog/541009
cglib代理原理解释及例子
http://hnicypb.iteye.com/blog/263841
cglib api文档
http://cglib.sourceforge.net/apidocs/net/sf/cglib/proxy/MethodProxy.html
asm框架了解
http://www.ibm.com/developerworks/cn/java/j-lo-asm30/index.html

jdk动态代理例子

package cun.InvocationHandler;public class Hello implements IHello{public void sayHello() {System.out.println("Hello , sytcun!");}}

package cun.InvocationHandler;public interface IHello {public void sayHello();}

public class InvoHelloMain implements InvocationHandler{private Object obj;public InvoHelloMain(Object obj) {this.obj = obj;}public static void main(String args[]) {IHello hello = new Hello();        IHello ihello = (IHello) InvoHelloMain.newInstance(hello);        ihello.sayHello();       }@SuppressWarnings("finally")@Overridepublic Object invoke(Object proxy, Method method, Object[] args)throws Throwable {Object result = null;try{System.out.println("before hello, hello execute");result = method.invoke(proxy, args);return result;}catch(Exception ex) {ex.printStackTrace();} finally {System.out.println("execute method" + method.getName());return result;}}public static Object newInstance(Object obj)    {        return java.lang.reflect.Proxy.newProxyInstance(obj.getClass().getClassLoader(),                obj.getClass().getInterfaces(), new InvoHelloMain(obj));    }}