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 Rory Winston 25 * @author Ted Wise 26 ***/ 27 28 public final class NNTPCommand 29 { 30 31 public static final int ARTICLE = 0; 32 public static final int BODY = 1; 33 public static final int GROUP = 2; 34 public static final int HEAD = 3; 35 public static final int HELP = 4; 36 public static final int IHAVE = 5; 37 public static final int LAST = 6; 38 public static final int LIST = 7; 39 public static final int NEWGROUPS = 8; 40 public static final int NEWNEWS = 9; 41 public static final int NEXT = 10; 42 public static final int POST = 11; 43 public static final int QUIT = 12; 44 public static final int SLAVE = 13; 45 public static final int STAT = 14; 46 public static final int AUTHINFO = 15; 47 public static final int XOVER = 16; 48 public static final int XHDR = 17; 49 50 // Cannot be instantiated 51 private NNTPCommand() 52 {} 53 54 private static final String[] _commands = { 55 "ARTICLE", "BODY", "GROUP", "HEAD", "HELP", "IHAVE", "LAST", "LIST", 56 "NEWGROUPS", "NEWNEWS", "NEXT", "POST", "QUIT", "SLAVE", "STAT", 57 "AUTHINFO", "XOVER", "XHDR" 58 }; 59 60 61 /*** 62 * Retrieve the NNTP protocol command string corresponding to a specified 63 * command code. 64 * <p> 65 * @param command The command code. 66 * @return The NNTP protcol command string corresponding to a specified 67 * command code. 68 ***/ 69 public static final String getCommand(int command) 70 { 71 return _commands[command]; 72 } 73 74 } 75 76 /* Emacs configuration 77 * Local variables: ** 78 * mode: java ** 79 * c-basic-offset: 4 ** 80 * indent-tabs-mode: nil ** 81 * End: ** 82 */