Java动态代理使用

//代理处理类

public class ServiceProxyHandler implements InvocationHandler{
private Object target = null;

public ServiceProxyHandler(Object target) {
this.target = target;
} 

@Override
public Object invoke(Object proxy, Method method, Object[] args)
throws Throwable {
Object result = method.invoke(target, args);
return result;
}
}

//接口
public interface MyInterface{
public void process();
}

//实现类

public class MyImpl implements MyInterface{


@Override
public void process() {
System.out.println("processing...");
}
}

//测试类

public class Test {

public static void main(String[] args) {
MyImpl impl = new MyImpl();//目标类
MyInterface mf = (MyInterface) Proxy.newProxyInstance(impl.getClass().getClassLoader(), impl.getClass().getInterfaces(), new ServiceProxyHandler(impl));
mf.process();
}

}