title: How to access struts interceptor parameters in Java?
body: <p>I have the following code in struts.xml:</p>
  
  <pre><code>&lt;interceptor-ref name="checkTabsStack"&gt;
   &lt;param name="tabName"&gt;availability&lt;/param&gt; 
  &lt;/interceptor-ref&gt;
  </code></pre>
  
  <p>and I want to access the parameter tabName in the interceptor routine, how do i do that? i tried </p>
  
  <pre><code>Map params = ActionContext.getContext().getParameters(); 
  </code></pre>
  
  <p>but params comes empty...</p>
  
  <p>Thanks!</p>