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Java > Open Source Codes > org > apache > commons > net > nntp > NNTPCommand


1 /*
2  * Copyright 2001-2005 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.net.nntp;
17
18 /***
19  * NNTPCommand stores a set of constants for NNTP command codes. To interpret
20  * the meaning of the codes, familiarity with RFC 977 is assumed.
21  * <p>
22  * @author Daniel F. Savarese
23  * @author Rory Winston
24  * @author Ted Wise
25  ***/
26
27 public final class NNTPCommand
28 {
29
30     public static final int ARTICLE = 0;
31     public static final int BODY = 1;
32     public static final int GROUP = 2;
33     public static final int HEAD = 3;
34     public static final int HELP = 4;
35     public static final int IHAVE = 5;
36     public static final int LAST = 6;
37     public static final int LIST = 7;
38     public static final int NEWGROUPS = 8;
39     public static final int NEWNEWS = 9;
40     public static final int NEXT = 10;
41     public static final int POST = 11;
42     public static final int QUIT = 12;
43     public static final int SLAVE = 13;
44     public static final int STAT = 14;
45     public static final int AUTHINFO = 15;
46     public static final int XOVER = 16;
47     public static final int XHDR = 17;
48
49     // Cannot be instantiated
50 private NNTPCommand()
51     {}
52
53     static final String JavaDoc[] _commands = {
54         "ARTICLE", "BODY", "GROUP", "HEAD", "HELP", "IHAVE", "LAST", "LIST",
55         "NEWGROUPS", "NEWNEWS", "NEXT", "POST", "QUIT", "SLAVE", "STAT",
56         "AUTHINFO", "XOVER", "XHDR"
57     };
58
59
60     /***
61      * Retrieve the NNTP protocol command string corresponding to a specified
62      * command code.
63      * <p>
64      * @param command The command code.
65      * @return The NNTP protcol command string corresponding to a specified
66      * command code.
67      ***/
68     public static final String JavaDoc getCommand(int command)
69     {
70         return _commands[command];
71     }
72
73 }
74
75 /* Emacs configuration
76  * Local variables: **
77  * mode: java **
78  * c-basic-offset: 4 **
79  * indent-tabs-mode: nil **
80  * End: **
81  */
82
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