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Java > Open Source Codes > org > exoplatform > portlets > monitor > session > renderer > html > ActionHistoryRenderer


1 /***************************************************************************
2  * Copyright 2001-2003 The eXo Platform SARL All rights reserved. *
3  * Please look at license.txt in info directory for more license detail. *
4  **************************************************************************/
5 package org.exoplatform.portlets.monitor.session.renderer.html;
6
7 import java.util.*;
8 import java.io.IOException JavaDoc;
9 import java.util.ResourceBundle JavaDoc;
10 import javax.faces.component.UIComponent;
11 import javax.faces.context.FacesContext;
12 import javax.faces.context.ResponseWriter;
13 import org.exoplatform.container.monitor.SessionMonitor;
14 import org.exoplatform.container.monitor.ActionData;
15 import org.exoplatform.faces.core.renderer.html.HtmlBasicRenderer;
16 import org.exoplatform.portlets.monitor.session.component.UIActionHistory;
17 /**
18  * Apr 28, 2004
19  * @author: Tuan Nguyen
20  * @email: tuan08@users.sourceforge.net
21  * @version: $Id: PortalMonitorRenderer.java,v 1.4 2004/08/02 12:04:26 tuan08 Exp $
22  **/
23 public class ActionHistoryRenderer extends HtmlBasicRenderer {
24   static private String JavaDoc[] HEADER = {
25       "UISessionMontitor.header.portal", "UISessionMontitor.header.page",
26       "UISessionMontitor.header.request-type", "UISessionMontitor.header.handle-time",
27       "UISessionMontitor.header.parameters", "UISessionMontitor.header.error"
28   } ;
29     
30   public void encodeChildren( FacesContext context, UIComponent component ) throws IOException JavaDoc {
31     UIActionHistory uiMonitor = (UIActionHistory) component ;
32     ResponseWriter w = context.getResponseWriter() ;
33     ResourceBundle JavaDoc res = getApplicationResourceBundle(context.getExternalContext()) ;
34     w.write("<table class='UISessionMonitor'>") ;
35     w. write("<tr>") ;
36     for(int i =0 ; i < HEADER.length; i++ ) {
37       w. write("<th>") ; w.write(res.getString(HEADER[i])); w.write("</th>") ;
38     }
39     w. write("</tr>") ;
40     Iterator itr = uiMonitor.getActionHistory().iterator() ;
41     while(itr.hasNext()) {
42       ActionData data = (ActionData) itr.next() ;
43       String JavaDoc page = data.getPage() ;
44       if(page == null || page.length() == 0) page = "N/A" ;
45       w.write("<tr>") ;
46       w. write("<td>") ; w.write(data.getPortal()); w.write("</td>") ;
47       w. write("<td>") ; w.write(page); w.write("</td>") ;
48       w. write("<td>") ; w.write(data.getRequestType()); w.write("</td>") ;
49       w. write("<td>") ; w.write(Long.toString(data.getHandleTime())); w.write("</td>") ;
50       w. write("<td width='400'>") ; w.write(data.getParameters()); w.write("</td>") ;
51       if(data.getError() == null) {
52         w. write("<td>") ; w.write("-"); w.write("</td>") ;
53       } else {
54         w. write("<td align='center'>") ; w.write("view"); w.write("</td>") ;
55       }
56       w.write("</tr>") ;
57       if(data.getError() != null) {
58         w.write("<tr>") ;
59         w. write("<td colspan='5'>") ; w.write(data.getError()); w.write("</td>") ;
60         w.write("</tr>") ;
61       }
62     }
63     w. write("<tr>") ;
64     w. write("<td colspan='5'>") ;
65     linkRenderer_.render(w, uiMonitor , res.getString("UISessionMontitor.button.back"),
66                          UIActionHistory.BACK_PARAMS) ;
67     w. write("</td>") ;
68     w. write("</tr>") ;
69     w.write("</table>") ;
70   }
71 }
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