CallCreateActionPageAction


1   /*
2    *  Copyright 2004 Blandware (http://www.blandware.com)
3    *
4    *  Licensed under the Apache License, Version 2.0 (the "License");
5    *  you may not use this file except in compliance with the License.
6    *  You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *  Unless required by applicable law or agreed to in writing, software
11   *  distributed under the License is distributed on an "AS IS" BASIS,
12   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *  See the License for the specific language governing permissions and
14   *  limitations under the License.
15   */
16  package com.blandware.atleap.webapp.action.core.actionPage;
17  
18  import com.blandware.atleap.webapp.action.core.BaseAction;
19  import com.blandware.atleap.webapp.util.core.LocaleUtil;
20  import com.blandware.atleap.webapp.util.core.WebappConstants;
21  import org.apache.struts.action.ActionForm;
22  import org.apache.struts.action.ActionForward;
23  import org.apache.struts.action.ActionMapping;
24  
25  import javax.servlet.http.HttpServletRequest  ;
26  import javax.servlet.http.HttpServletResponse  ;
27  import java.util.List  ;
28  
29  /**
30   * <p>Returns page with form to create new action page
31   * </p>
32   * <p><a HREF="CallCreateActionPageAction.java.htm"><i>View Source</i></a></p>
33   * <p/>
34   *
35   * @author Sergey Zubtcovskii <a HREF="mailto:sergey.zubtcovskii@blandware.com">&lt;sergey.zubtcovskii@blandware.com&gt;</a>
36   * @version $Revision: 1.13 $ $Date: 2006/03/10 17:10:14 $
37   * @struts.action name="actionPageForm"
38   * path="/core/actionPage/callCreate"
39   * validate="false"
40   * roles="core-actionPage-create"
41   * @struts.action-forward name="createActionPage"
42   * path=".core.actionPage.create"
43   */
44  public final class CallCreateActionPageAction extends BaseAction {
45      /**
46       * @param mapping  The ActionMapping used to select this instance
47       * @param form     The optional ActionForm bean for this request (if any)
48       * @param request  The HTTP request we are proceeding
49       * @param response The HTTP response we are creating
50       * @return an ActionForward instance describing where and how
51       *         control should be forwarded, or null if response
52       *         has already been completed
53       */
54      public ActionForward execute(ActionMapping mapping, ActionForm form,
55                                   HttpServletRequest   request, HttpServletResponse   response) throws Exception   {
56  
57          List   contentLocales = LocaleUtil.getInstance(servlet.getServletContext()).getAvailableLocales();
58  
59          request.getSession().setAttribute(WebappConstants.CONTENT_LOCALES_COLLECTION_KEY, contentLocales);
60  
61          // save transaction token in request
62          saveToken(request);
63          return mapping.findForward("createActionPage");
64      }
65  }
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