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Java > Open Source Codes > org > tigris > scarab > screens > admin > ModuleAttributeEdit


1 package org.tigris.scarab.screens.admin;
2
3 /* ================================================================
4  * Copyright (c) 2000-2002 CollabNet. All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are
8  * met:
9  *
10  * 1. Redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer.
12  *
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in the
15  * documentation and/or other materials provided with the distribution.
16  *
17  * 3. The end-user documentation included with the redistribution, if
18  * any, must include the following acknowlegement: "This product includes
19  * software developed by Collab.Net <http://www.Collab.Net/>."
20  * Alternately, this acknowlegement may appear in the software itself, if
21  * and wherever such third-party acknowlegements normally appear.
22  *
23  * 4. The hosted project names must not be used to endorse or promote
24  * products derived from this software without prior written
25  * permission. For written permission, please contact info@collab.net.
26  *
27  * 5. Products derived from this software may not use the "Tigris" or
28  * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
29  * prior written permission of Collab.Net.
30  *
31  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
32  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
33  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
34  * IN NO EVENT SHALL COLLAB.NET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
35  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
37  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
38  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
39  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
40  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42  *
43  * ====================================================================
44  *
45  * This software consists of voluntary contributions made by many
46  * individuals on behalf of Collab.Net.
47  */
48
49 // Turbine Stuff
50 import org.apache.turbine.RunData;
51 import org.apache.turbine.TemplateContext;
52
53 // Scarab Stuff
54 import org.tigris.scarab.tools.ScarabRequestTool;
55 import org.tigris.scarab.tools.ScarabLocalizationTool;
56 import org.tigris.scarab.screens.Default;
57 import org.tigris.scarab.om.Attribute;
58 import org.tigris.scarab.om.Module;
59 import org.tigris.scarab.om.IssueType;
60 import org.tigris.scarab.om.RModuleAttribute;
61 import org.tigris.scarab.util.Log;
62
63 /**
64  * Handles dynamic title
65  *
66  * @author <a HREF="mailto:jmcnally@collab.net">John McNally</a>
67  * @version $Id: ModuleAttributeEdit.java 8422 2003-07-31 20:08:09Z jmcnally $
68  */
69 public class ModuleAttributeEdit extends Default
70 {
71     protected String JavaDoc getTitle(ScarabRequestTool scarabR,
72                               ScarabLocalizationTool l10n,
73                               RunData data, TemplateContext context)
74         throws Exception JavaDoc
75    {
76        Attribute attribute = scarabR.getAttribute();
77        Module module = scarabR.getCurrentModule();
78        IssueType issueType = scarabR.getIssueType();
79        
80        String JavaDoc title;
81        if (attribute == null)
82        {
83            title = l10n.get("NoAttributeToEdit");
84            Log.get().warn(
85                "No attribute id was specified for ModuleAttributeEdit.");
86        }
87        else
88        {
89            if (module == null || issueType == null)
90            {
91                // such a condition is probably going to give errors
92 // elsewhere, but we can at least return a global name.
93 title = attribute.getName();
94                Log.get().warn("Current module or issue type id was not " +
95                                "specified for ModuleAttributeEdit");
96            }
97            else
98            {
99                RModuleAttribute rma = module
100                    .getRModuleAttribute(attribute, issueType);
101                if (rma == null)
102                {
103                    // again, such a condition is probably going to give errors
104 // elsewhere, but we can at least return a global name.
105 title = attribute.getName();
106                    Log.get().warn(
107                        "rma is null in ModuleAttributeEdit.");
108                }
109                else
110                {
111                    title = rma.getDisplayValue();
112                }
113            }
114        }
115        
116        return l10n.format("EditModuleAttribute", title);
117     }
118 }
119
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