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 */