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Java > Open Source Codes > org > objectweb > jonas > webapp > jonasadmin > service > jtm > ResetTransactionsAction


1 /**
2  * JOnAS: Java(TM) Open Application Server
3  * Copyright (C) 1999 Bull S.A.
4  * Contact: jonas-team@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * --------------------------------------------------------------------------
22  * $Id: ResetTransactionsAction.java,v 1.2 2005/03/30 16:55:30 tonyortiz Exp $
23  * --------------------------------------------------------------------------
24  */
25
26 package org.objectweb.jonas.webapp.jonasadmin.service.jtm;
27
28 import java.io.IOException JavaDoc;
29 import java.util.ArrayList JavaDoc;
30
31 import javax.management.ObjectName JavaDoc;
32 import javax.servlet.ServletException JavaDoc;
33 import javax.servlet.http.HttpServletRequest JavaDoc;
34 import javax.servlet.http.HttpServletResponse JavaDoc;
35
36 import org.apache.struts.action.ActionForm;
37 import org.apache.struts.action.ActionForward;
38 import org.apache.struts.action.ActionMapping;
39 import org.objectweb.jonas.jmx.JonasManagementRepr;
40 //import org.objectweb.jonas.jmx.JonasObjectName;
41 import org.objectweb.jonas.jmx.J2eeObjectName;
42 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
43
44 /**
45  *
46  * @author Tony Ortiz
47  */
48 public class ResetTransactionsAction extends JonasBaseAction {
49     /**
50      * Principal method
51      * @param pMapping action mapping
52      * @param pForm used form
53      * @param pRequest request parameters
54      * @param pResponse response parameters
55      * @return action forward
56      * @throws IOException action failed because a IOException
57      * @throws ServletException a ServletException occured
58      */
59     public ActionForward executeAction(ActionMapping pMapping, ActionForm pForm
60         , HttpServletRequest JavaDoc pRequest, HttpServletResponse JavaDoc pResponse)
61         throws IOException JavaDoc, ServletException JavaDoc {
62
63         try {
64             // Get container list
65 String JavaDoc mys;
66             String JavaDoc sDate;
67             String JavaDoc sTransaction;
68             String JavaDoc sResource;
69             String JavaDoc sState;
70             int sXidcount = 0;
71             Object JavaDoc txObject;
72             String JavaDoc [] myTxInfo;
73             int txInfoSize;
74             ArrayList JavaDoc al = new ArrayList JavaDoc();
75
76             // Object name used
77 String JavaDoc currentDomainName = m_WhereAreYou.getCurrentDomainName();
78             String JavaDoc currentJonasServerName = m_WhereAreYou.getCurrentJonasServerName();
79             String JavaDoc jtaResourceName = "JTAResource";
80             ObjectName JavaDoc jtaResourceObjectName = J2eeObjectName.JTAResource(currentDomainName, currentJonasServerName, jtaResourceName);
81
82             txObject = JonasManagementRepr.invoke(jtaResourceObjectName, "getAllActiveTx", null, null);
83             myTxInfo = (String JavaDoc []) txObject;
84
85             if (txObject != null) {
86                 txInfoSize = myTxInfo.length;
87
88                 for (int i = 0; i < txInfoSize; i++) {
89                     mys = myTxInfo[i];
90                     int myix1 = mys.indexOf("????");
91                     sDate = mys.substring(0, myix1);
92                     int myix2 = mys.indexOf("????", myix1 + 4);
93                     sTransaction = mys.substring(myix1 + 4, myix2);
94                     int myix3 = mys.indexOf("????", myix2 + 4);
95                     sResource = mys.substring(myix2 + 4, myix3);
96                     sState = mys.substring(myix3 + 4);
97                     al.add(new TxItem (sDate, sTransaction, sResource, sState));
98                 }
99              }
100
101              // Set list in the request
102 pRequest.setAttribute("listTransactionsEntries", al);
103         } catch (Throwable JavaDoc t) {
104             addGlobalError(t);
105             saveErrors(pRequest, m_Errors);
106             return (pMapping.findForward("Global Error"));
107         }
108
109         // Forward to action
110 return (pMapping.findForward("Jtm Monitor"));
111     }
112
113 }
114
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