/*
* Licensed under the GPL License. You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
package com.googlecode.psiprobe.controllers;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;
/**
* The ErrorHandlerController will show two different views depending on whether
* the failed request was AJAX or not.
*
* @author Vlad Ilyushchenko.
*/
public class ErrorHandlerController extends AbstractController {
private String viewName;
private String ajaxViewName;
private String ajaxExtension = ".ajax";
public String getViewName() {
return viewName;
}
public void setViewName(String viewName) {
this.viewName = viewName;
}
public String getAjaxViewName() {
return ajaxViewName;
}
public void setAjaxViewName(String ajaxViewName) {
this.ajaxViewName = ajaxViewName;
}
public String getAjaxExtension() {
return ajaxExtension;
}
public void setAjaxExtension(String ajaxExtension) {
this.ajaxExtension = ajaxExtension;
}
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
String originalURI = (String) request.getAttribute("javax.servlet.error.request_uri");
if (originalURI != null && originalURI.endsWith(ajaxExtension)) {
return new ModelAndView(ajaxViewName);
} else {
return new ModelAndView(viewName);
}
}
}