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Java > Open Source Codes > org > netbeans > lib > cvsclient > response > RemovedResponse


1 /*****************************************************************************
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14
15  * The Original Software is the CVS Client Library.
16  * The Initial Developer of the Original Software is Robert Greig.
17  * Portions created by Robert Greig are Copyright (C) 2000.
18  * All Rights Reserved.
19
20  * Contributor(s): Robert Greig.
21  *****************************************************************************/
22 package org.netbeans.lib.cvsclient.response;
23
24 import java.io.*;
25
26 import org.netbeans.lib.cvsclient.event.FileRemovedEvent;
27 import org.netbeans.lib.cvsclient.event.FileToRemoveEvent;
28 import org.netbeans.lib.cvsclient.util.*;
29
30 /**
31  * Indicates that a file has been removed from the repository.
32  * @author Robert Greig
33  */
34 class RemovedResponse implements Response {
35
36     /**
37      * Process the data for the response.
38      * @param dis the data inputstream allowing the client to read the server's
39      * response. Note that the actual response name has already been read
40      * and the input stream is positioned just before the first argument, if
41      * any.
42      */
43     public void process(LoggedDataInputStream dis, ResponseServices services)
44             throws ResponseException {
45         try {
46             String JavaDoc localPath = dis.readLine();
47             String JavaDoc repositoryPath = dis.readLine();
48
49             String JavaDoc filePath =
50                     services.convertPathname(localPath, repositoryPath);
51             filePath = new File(filePath).getAbsolutePath();
52             if (services.getGlobalOptions().isExcluded(new File(filePath))) {
53                 return;
54             }
55
56             FileToRemoveEvent e1 = new FileToRemoveEvent(this, filePath);
57             FileRemovedEvent e2 = new FileRemovedEvent(this, filePath);
58
59             //Fire the event before removing the local file. This is done
60 //so that event listeners have a chance to access the file one
61 //last time before the file is removed.
62 services.getEventManager().fireCVSEvent(e1);
63             services.removeLocalFile(localPath, repositoryPath);
64             services.getEventManager().fireCVSEvent(e2);
65         }
66         catch (EOFException ex) {
67             throw new ResponseException(ex,
68                                         ResponseException.getLocalMessage(
69                                             "CommandException.EndOfFile", // NOI18N
70 null));
71         }
72         catch (IOException ex) {
73             throw new ResponseException(ex);
74         }
75     }
76
77     /**
78      * Is this a terminal response, i.e. should reading of responses stop
79      * after this response. This is true for responses such as OK or
80      * an error response
81      */
82     public boolean isTerminalResponse() {
83         return false;
84     }
85 }
86
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