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


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.*;
27 import org.netbeans.lib.cvsclient.util.*;
28
29 /**
30  * Indicates that the command completed with an error.
31  * @author Robert Greig
32  */
33 public class ErrorResponse implements Response {
34     /**
35      * Process the data for the response.
36      * @param dis the data inputstream allowing the client to read the server's
37      * response. Note that the actual response name has already been read
38      * and the input stream is positioned just before the first argument, if
39      * any.
40      */
41     public void process(LoggedDataInputStream dis, ResponseServices services)
42             throws ResponseException {
43         try {
44             MessageEvent event = new MessageEvent(this, dis.readLine(), true);
45             services.getEventManager().fireCVSEvent(event);
46             TerminationEvent termEvent = new TerminationEvent(this, true);
47             services.getEventManager().fireCVSEvent(termEvent);
48         }
49         catch (EOFException ex) {
50             throw new ResponseException(ex, ResponseException.getLocalMessage("CommandException.EndOfFile", null)); //NOI18N
51 }
52         catch (IOException ex) {
53             throw new ResponseException(ex);
54         }
55     }
56
57     /**
58      * Is this a terminal response, i.e. should reading of responses stop
59      * after this response. This is true for responses such as OK or
60      * an error response
61      */
62     public boolean isTerminalResponse() {
63         return true;
64     }
65 }
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