Spring portlet and friendly URL

Hello,
    I did sample spring portlet with friendly routes. You can check it in this post.    
    Some info can be found here.
    Now let's create our portlet. First what we need form:

<%@ include file="/WEB-INF/pages/init.jsp"%>




 



 


Render 



 
  


  


  

 

 Second, some mapping at controller side:

  /**
   * Render.
   *
   * @return the string
   */
  @RenderMapping
  public String render() {
    return "view";
  }
  
  /**
   * Render action.
   *
   * @return the string
   */
  @RequestMapping(params = "action=render-page")
  public String renderPage() {
    return "render-page";
  }
  
  /**
   * Post action.
   *
   * @return the string
   */
  @RequestMapping(params = "action=submit")
  public void submitForm(final ActionRequest request) {
    return ;
  }

    And some configs for friendly URL mappings:
          1) At liferay-portlet.xml:

 spring-friendly-url
 /icon.png
 com.liferay.portal.kernel.portlet.DefaultFriendlyURLMapper
 spring-friendly-url
 com/paul/spring/sceleton/portlet/routes.xml
 false
 /css/main.css
 /js/main.js
 spring-friendly-url

          2) Add routes.xml to appropriate path:

 
  /action-route
  submit
 
 
  /render-route
  render-page
 

You can check source code here.

BR,
Paul