[jira] Updated: (SHINDIG-137) Enable GadgetDataServlet to be configured with GadgetDataHandlers init param.

["Changshin Lee (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SHINDIG-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Changshin Lee updated SHINDIG-137:
----------------------------------

    Attachment: improve-data-servlet.patch

This patch is the code described above.

> Enable GadgetDataServlet to be configured with GadgetDataHandlers init param. 
> ------------------------------------------------------------------------------
>
>                 Key: SHINDIG-137
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-137
>             Project: Shindig
>          Issue Type: Improvement
>          Components: Gadgets Server - Java
>            Reporter: Changshin Lee
>         Attachments: improve-data-servlet.patch
>
>
> Adding 
>   @Override
>   public void init(ServletConfig config) throws ServletException {
>     super.init(config);
>     String handlerNames = config.getInitParameter("handlers");
>     if (handlerNames == null) {
>       handlers.add(new OpenSocialDataHandler());
>       handlers.add(new StateFileDataHandler());
>     } else {
>       for (String handlerName : handlerNames.split(",")) {
>         try {
>           GadgetDataHandler handler = (GadgetDataHandler) (Class.forName(handlerName)).newInstance();
>           handlers.add(handler);
>         } catch (Exception ex) {
>           throw new ServletException(ex);
>         }
>       }
>     }
>   }
> to GadgetDataServlet enables you to configure GadgetDataHandlers with a web.xml init parameter like the following:
>     <!-- Serve social data -->
>     <servlet>
>         <servlet-name>socialdata</servlet-name>
>         <servlet-class>org.apache.shindig.social.GadgetDataServlet</servlet-class>
>         <init-param>
>             <param-name>handlers</param-name>
>             <param-value>agt.OpenSocialDataHandler</param-value>
>         </init-param>
>     </servlet>
> This improvement is the bottom line for letting your own Shindig instance have a  different way of data handling.

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