📅  最后修改于: 2021-01-11 02:49:46             🧑  作者: Mango
ActionInvocation表示动作的执行状态。它包含动作和拦截器对象。
Struts框架提供了ActionInvocation接口来处理ActionInvocation。它提供了许多方法,其中一些方法可用于获取ValueStack,ActionProxy,ActionContext,Result等的实例。
ActionInvocation接口的常用方法如下:
No. | Method | Description |
---|---|---|
1) | public ActionContext getInvocationContext() | returns the ActionContext object associated with the ActionInvocation. |
2) | public ActionProxy getProxy() | returns the ActionProxy instance holding this ActionInvocation. |
3) | public ValueStack getStack() | returns the instance of ValueStack. |
4) | public Action getAction() | returns the instance of Action associated with this ActionInvocation. |
5) | public void invoke() | invokes the next resource in processing this ActionInvocation. |
6) | public Result getResult() | returns the instance of Result. |