Java代理模式模板代码，包含动态代理与静态代理

package Dynamic; import java.lang.reflect.InvocationHandler; import java.lang.reflect.Method; import java.lang.reflect.Proxy; public class FactoryProxy { private Object target; public FactoryProxy(Object target){ this.target = target; } public Object getProxyIstance() { return Proxy.newProxyInstance(target.getClass().getClassLoader(), target.getClass().getInterfaces(), new InvocationHandler() { @Override public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { System.out.println("代理前"); Object returnVal = method.invoke(target,args); System.out.println("代理后"); return returnVal; } }); }; }