myinterceptor.java

动态代理的代码例子

import sun.rmi.runtime.Log;

public class MyInterceptor implements Interceptor {

	public void before(InvocationInfo invInfo) {
		System.out.println("Pre-processing");
	}

	public void after(InvocationInfo invInfo) {
		System.out.println("Post-processing");
	}

	public void exceptionThrow(InvocationInfo invInfo) {
		System.out.println("Exception-processing");
	}
}