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Java > Open Source Codes > org > opencms > workplace > tools > modules > CmsModulesListDeleteReport


1 /*
2  * File : $Source: /usr/local/cvs/opencms/src-modules/org/opencms/workplace/tools/modules/CmsModulesListDeleteReport.java,v $
3  * Date : $Date: 2005/08/31 10:46:57 $
4  * Version: $Revision: 1.6 $
5  *
6  * This library is part of OpenCms -
7  * the Open Source Content Mananagement System
8  *
9  * Copyright (c) 2005 Alkacon Software GmbH (http://www.alkacon.com)
10  *
11  * This library is free software; you can redistribute it and/or
12  * modify it under the terms of the GNU Lesser General Public
13  * License as published by the Free Software Foundation; either
14  * version 2.1 of the License, or (at your option) any later version.
15  *
16  * This library is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  * Lesser General Public License for more details.
20  *
21  * For further information about Alkacon Software GmbH, please see the
22  * company website: http://www.alkacon.com
23  *
24  * For further information about OpenCms, please see the
25  * project website: http://www.opencms.org
26  *
27  * You should have received a copy of the GNU Lesser General Public
28  * License along with this library; if not, write to the Free Software
29  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30  */
31
32 package org.opencms.workplace.tools.modules;
33
34 import org.opencms.jsp.CmsJspActionElement;
35 import org.opencms.report.I_CmsReportThread;
36 import org.opencms.workplace.list.A_CmsListReport;
37 import org.opencms.workplace.threads.CmsModuleDeleteThread;
38
39 import java.util.ArrayList JavaDoc;
40 import java.util.List JavaDoc;
41 import java.util.StringTokenizer JavaDoc;
42
43 import javax.servlet.http.HttpServletRequest JavaDoc;
44 import javax.servlet.http.HttpServletResponse JavaDoc;
45 import javax.servlet.jsp.PageContext JavaDoc;
46
47 /**
48  * Provides a report for deleting modules.<p>
49  *
50  * @author Michael Emmerich
51  *
52  * @version $Revision: 1.6 $
53  *
54  * @since 6.0.0
55  */
56 public class CmsModulesListDeleteReport extends A_CmsListReport {
57
58     /** Modulename. */
59     private String JavaDoc m_paramModule;
60
61     /**
62      * Public constructor with JSP action element.<p>
63      *
64      * @param jsp an initialized JSP action element
65      */
66     public CmsModulesListDeleteReport(CmsJspActionElement jsp) {
67
68         super(jsp);
69     }
70
71     /**
72      * Public constructor with JSP variables.<p>
73      *
74      * @param context the JSP page context
75      * @param req the JSP request
76      * @param res the JSP response
77      */
78     public CmsModulesListDeleteReport(PageContext JavaDoc context, HttpServletRequest JavaDoc req, HttpServletResponse JavaDoc res) {
79
80         this(new CmsJspActionElement(context, req, res));
81     }
82
83     /**
84      * Gets the module parameter.<p>
85      *
86      * @return the module parameter
87      */
88     public String JavaDoc getParamModule() {
89
90         return m_paramModule;
91     }
92
93     /**
94      *
95      * @see org.opencms.workplace.list.A_CmsListReport#initializeThread()
96      */
97     public I_CmsReportThread initializeThread() {
98
99         List JavaDoc modules = extractModuleNames();
100         CmsModuleDeleteThread deleteModuleThread = new CmsModuleDeleteThread(getCms(), modules, false, false);
101         return deleteModuleThread;
102     }
103
104     /**
105      * Sets the module parameter.<p>
106      * @param paramModule the module parameter
107      */
108     public void setParamModule(String JavaDoc paramModule) {
109
110         m_paramModule = paramModule;
111     }
112
113     /**
114      * Extracts all modules to delete form the module parameter.<p>
115      * @return list of module names
116      */
117     private List JavaDoc extractModuleNames() {
118
119         List JavaDoc modules = new ArrayList JavaDoc();
120
121         StringTokenizer JavaDoc tok = new StringTokenizer JavaDoc(getParamModule(), ",");
122         while (tok.hasMoreTokens()) {
123             String JavaDoc module = tok.nextToken();
124             modules.add(module);
125         }
126
127         return modules;
128     }
129
130 }
131
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