CallSearchAction


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.search;
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 search
31   * </p>
32   * <p><a HREF="CallSearchAction.java.htm"><i>View Source</i></a></p>
33   * <p/>
34   *
35   * @author Andrey Grebnev <a HREF="mailto:andrey.grebnev@blandware.com">&lt;andrey.grebnev@blandware.com&gt;</a>
36   * @version $Revision: 1.7 $ $Date: 2005/06/05 14:03:03 $
37   * @struts.action path="/core/search/callSearch"
38   * name="searchForm"
39   * validate="false"
40   * @struts.action-forward name="advancedSearch"
41   * path=".core.search.advancedSearch"
42   */
43  public final class CallSearchAction extends BaseAction {
44      /**
45       * @param mapping  The ActionMapping used to select this instance
46       * @param form     The optional ActionForm bean for this request (if any)
47       * @param request  The HTTP request we are proceeding
48       * @param response The HTTP response we are creating
49       * @return an ActionForward instance describing where and how
50       *         control should be forwarded, or null if response
51       *         has already been completed
52       */
53      public ActionForward execute(ActionMapping mapping, ActionForm form,
54                                   HttpServletRequest   request, HttpServletResponse   response) throws Exception   {
55  
56          // Populate content locale drop-down list
57          List   contentLocales = LocaleUtil.getInstance(servlet.getServletContext()).getAvailableLocales();
58  
59          request.getSession().setAttribute(WebappConstants.CONTENT_LOCALES_COLLECTION_KEY, contentLocales);
60          return mapping.findForward("advancedSearch");
61      }
62  }
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