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Java > Open Source Codes > org > apache > geronimo > console > car > ResultsHandler


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.console.car;
18
19 import java.io.IOException JavaDoc;
20 import java.util.List JavaDoc;
21 import javax.portlet.ActionRequest;
22 import javax.portlet.ActionResponse;
23 import javax.portlet.PortletException;
24 import javax.portlet.RenderRequest;
25 import javax.portlet.RenderResponse;
26 import org.apache.commons.logging.Log;
27 import org.apache.commons.logging.LogFactory;
28 import org.apache.geronimo.console.MultiPageModel;
29 import org.apache.geronimo.kernel.KernelRegistry;
30 import org.apache.geronimo.kernel.config.ConfigurationManager;
31 import org.apache.geronimo.kernel.config.ConfigurationUtil;
32 import org.apache.geronimo.kernel.repository.Artifact;
33
34 /**
35  * Handler for the import results screen.
36  *
37  * @version $Rev: 476061 $ $Date: 2006-11-17 01:36:50 -0500 (Fri, 17 Nov 2006) $
38  */
39 public class ResultsHandler extends BaseImportExportHandler {
40     private final static Log log = LogFactory.getLog(ResultsHandler.class);
41
42     public ResultsHandler() {
43         super(RESULTS_MODE, "/WEB-INF/view/car/results.jsp");
44     }
45
46     public String JavaDoc actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException JavaDoc {
47         return getMode();
48     }
49
50     public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) throws PortletException, IOException JavaDoc {
51         String JavaDoc repo = request.getParameter("repository");
52         String JavaDoc user = request.getParameter("repo-user");
53         String JavaDoc pass = request.getParameter("repo-pass");
54         String JavaDoc configId = request.getParameter("configId");
55         request.setAttribute("configId", configId);
56         List JavaDoc deps = (List JavaDoc) request.getPortletSession(true).getAttribute("car.install.results");
57         request.setAttribute("dependencies", deps);
58         request.setAttribute("repository", repo);
59         request.setAttribute("repouser", user);
60         request.setAttribute("repopass", pass);
61     }
62
63     public String JavaDoc actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException JavaDoc {
64         String JavaDoc configId = request.getParameter("configId");
65         String JavaDoc repo = request.getParameter("repository");
66         String JavaDoc user = request.getParameter("repo-user");
67         String JavaDoc pass = request.getParameter("repo-pass");
68         response.setRenderParameter("repository", repo);
69         if(!isEmpty(user)) response.setRenderParameter("repo-user", user);
70         if(!isEmpty(pass)) response.setRenderParameter("repo-pass", pass);
71         try {
72             //todo: hide this in PortletManager/ManagementHelper
73 ConfigurationManager mgr = ConfigurationUtil.getConfigurationManager(KernelRegistry.getSingleKernel());
74             Artifact artifact = Artifact.create(configId);
75             mgr.loadConfiguration(artifact);
76             mgr.startConfiguration(artifact);
77             return LIST_MODE;
78         } catch (Exception JavaDoc e) {
79             log.error("Unable to start configuration "+configId, e);
80             response.setRenderParameter("configId", configId);
81             return getMode()+BEFORE_ACTION;
82         }
83     }
84 }
85
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