I wouldn't subclass ActionServlet just for this. Try doing this in a
Struts plugin instead:
package edu.uga.itos;
public class HobbsPlugIn
implements PlugIn {
public void init(ActionServlet servlet, ModuleConfig config)
throws ServletException {
String actionList = "";
ActionConfig[] actionConfigurations = config.findActionConfigs();
for(int i = 0; i < actionConfigurations.length; i++) {
actionList += actionConfigurations[i].getPath();
}
servlet.getServletContext().setAttribute("actionList", actionList);
}
public void destroy() {
// does nothing
}
}
and in your struts-config.xml:
<plug-in className="edu.uga.itos.HobbsPlugIn">
<set-property property="defnames" value="/WEB-INF/formdef.xml"/>
</plug-in>
Hubert
On 3/24/06, Brantley Hobbs <[EMAIL PROTECTED]> wrote:
>
> This hint pointed me in the right direction. In case anyone is
> interested, this is how I did it:
>
> - Subclass ActionServlet
> - Override process()
> - Inside process, add the following code:
>
> if(this.getServletContext().getAttribute("actionList") == null) {
> String actionList = new String();
> ModuleConfig theConfig = this.getModuleConfig(request);
>
> ActionConfig[] actionConfigurations =
> theConfig.findActionConfigs();
>
> for(int i = 0; i < actionConfigurations.length; i++) {
> ActionConfig thisAction = actionConfigurations[i];
> actionList += thisAction.getPath();
> }
> this.getServletContext().setAttribute("actionList", actionList);
> }
> super.process(request, response);
>
> What this does is create a new context parameter called "actionList".
> It's a "/" separated string of the action paths. It's only called if
> the parameter doesn't exist, so if you're already using a parameter by
> that name it won't clobber it, and so that it is only called once (the
> first time any action is called). Of course, you now have to update
> your application descriptor to use your new actionservlet instead of the
> struts one.
>
> This is a quick and dirty proof-of-concept, but it is functional. If
> anyone has a better idea, please share.
>
> Cheers, and thanks Antonio!
> Brantley
>
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