StaticParametersInterceptor

最新推荐文章于 2023-07-30 21:37:35 发布

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本文介绍如何在特定配置中使用拦截器填充静态参数，并直接将这些参数传递给实现Parameterizable接口的动作类。参数通常在xwork.xml文件中定义。提供了一个示例代码展示如何在action配置中引用拦截器并设置参数。

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This interceptor populates the action with the static parameters defined in the action configuration. If the action implements Parameterizable, a map of the static parameters will be also be passed directly to the action.

Parameters are typically defined with <param> elements within xwork.xml.

Interceptor parameters:

None

Extending the interceptor:

There are no extension points to this interceptor.

Example code:

 
 <action name="someAction" class="com.examples.SomeAction">
     <interceptor-ref name="static-params">
          <param name="parse">true</param>
     </interceptor-ref>
     <result name="success">good_result.ftl</result>
 </action>