1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.net.nntp;
19
20 /***
21 * NNTPCommand stores a set of constants for NNTP command codes. To interpret
22 * the meaning of the codes, familiarity with RFC 977 is assumed.
23 * <p>
24 * @author Daniel F. Savarese
25 * @author Rory Winston
26 * @author Ted Wise
27 ***/
28
29 public final class NNTPCommand
30 {
31
32 public static final int ARTICLE = 0;
33 public static final int BODY = 1;
34 public static final int GROUP = 2;
35 public static final int HEAD = 3;
36 public static final int HELP = 4;
37 public static final int IHAVE = 5;
38 public static final int LAST = 6;
39 public static final int LIST = 7;
40 public static final int NEWGROUPS = 8;
41 public static final int NEWNEWS = 9;
42 public static final int NEXT = 10;
43 public static final int POST = 11;
44 public static final int QUIT = 12;
45 public static final int SLAVE = 13;
46 public static final int STAT = 14;
47 public static final int AUTHINFO = 15;
48 public static final int XOVER = 16;
49 public static final int XHDR = 17;
50
51 // Cannot be instantiated
52 private NNTPCommand()
53 {}
54
55 static final String[] _commands = {
56 "ARTICLE", "BODY", "GROUP", "HEAD", "HELP", "IHAVE", "LAST", "LIST",
57 "NEWGROUPS", "NEWNEWS", "NEXT", "POST", "QUIT", "SLAVE", "STAT",
58 "AUTHINFO", "XOVER", "XHDR"
59 };
60
61
62 /***
63 * Retrieve the NNTP protocol command string corresponding to a specified
64 * command code.
65 * <p>
66 * @param command The command code.
67 * @return The NNTP protcol command string corresponding to a specified
68 * command code.
69 ***/
70 public static final String getCommand(int command)
71 {
72 return _commands[command];
73 }
74
75 }
76
77 /* Emacs configuration
78 * Local variables: **
79 * mode: java **
80 * c-basic-offset: 4 **
81 * indent-tabs-mode: nil **
82 * End: **
83 */