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1: /* 2: * DirectoryEntry.java 3: * Copyright (C) 2003 The Free Software Foundation 4: * 5: * This file is part of GNU inetlib, a library. 6: * 7: * GNU inetlib is free software; you can redistribute it and/or modify 8: * it under the terms of the GNU General Public License as published by 9: * the Free Software Foundation; either version 2 of the License, or 10: * (at your option) any later version. 11: * 12: * GNU inetlib is distributed in the hope that it will be useful, 13: * but WITHOUT ANY WARRANTY; without even the implied warranty of 14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15: * GNU General Public License for more details. 16: * 17: * You should have received a copy of the GNU General Public License 18: * along with this library; if not, write to the Free Software 19: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20: * 21: * Linking this library statically or dynamically with other modules is 22: * making a combined work based on this library. Thus, the terms and 23: * conditions of the GNU General Public License cover the whole 24: * combination. 25: * 26: * As a special exception, the copyright holders of this library give you 27: * permission to link this library with independent modules to produce an 28: * executable, regardless of the license terms of these independent 29: * modules, and to copy and distribute the resulting executable under 30: * terms of your choice, provided that you also meet, for each linked 31: * independent module, the terms and conditions of the license of that 32: * module. An independent module is a module which is not derived from 33: * or based on this library. If you modify this library, you may extend 34: * this exception to your version of the library, but you are not 35: * obliged to do so. If you do not wish to do so, delete this 36: * exception statement from your version. 37: */ 38: 39: package gnu.inet.gopher; 40: 41: import java.io.InputStream; 42: import java.io.IOException; 43: import java.util.Iterator; 44: import java.util.NoSuchElementException; 45: 46: /** 47: * A gopher directory entry. 48: * 49: * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> 50: */ 51: public final class DirectoryEntry 52: { 53: 54: /** 55: * Item is a file. 56: */ 57: public static final int FILE = 0x30; 58: 59: /** 60: * Item is a directory. 61: */ 62: public static final int DIRECTORY = 0x31; 63: 64: /** 65: * Item is a CSO phone-book server. 66: */ 67: public static final int CSO_PHONE_BOOK = 0x32; 68: 69: /** 70: * Error. 71: */ 72: public static final int ERROR = 0x33; 73: 74: /** 75: * Item is a BinHex Macintosh file. 76: */ 77: public static final int BINHEX = 0x34; 78: 79: /** 80: * Item is a DOS binary archive of some sort. 81: */ 82: public static final int DOS_ARCHIVE = 0x35; 83: 84: /** 85: * Item is a UNIX uuencoded file. 86: */ 87: public static final int UUENCODED = 0x36; 88: 89: /** 90: * Item is an Index-Search server. 91: */ 92: public static final int INDEX_SEARCH = 0x37; 93: 94: /** 95: * Item points to a text-based Telnet session. 96: */ 97: public static final int TELNET = 0x38; 98: 99: /** 100: * Item is a binary file. 101: */ 102: public static final int BINARY = 0x39; 103: 104: /** 105: * Item is a redundant server. 106: */ 107: public static final int REDUNDANT = 0x2b; 108: 109: /** 110: * Item points to a text-based tn3270 session. 111: */ 112: public static final int TN3270 = 0x54; 113: 114: /** 115: * Item is a GIF format graphics file. 116: */ 117: public static final int GIF = 0x67; 118: 119: /** 120: * Item is some kind of image file. 121: */ 122: public static final int IMAGE = 0x49; 123: 124: final int type; 125: final String title; 126: final String selector; 127: final String hostname; 128: final int port; 129: 130: DirectoryEntry(int type, String title, String selector, String hostname, 131: int port) 132: { 133: this.type = type; 134: this.title = title; 135: this.selector = selector; 136: this.hostname = hostname; 137: this.port = port; 138: } 139: 140: /** 141: * Returns the type of this entry. 142: */ 143: public int getType() 144: { 145: return type; 146: } 147: 148: /** 149: * Returns the title for this entry. 150: */ 151: public String getTitle() 152: { 153: return title; 154: } 155: 156: /** 157: * Returns the selector for this entry. 158: * This is used to retrieve the content for the entry. 159: */ 160: public String getSelector() 161: { 162: return selector; 163: } 164: 165: /** 166: * Returns the hostname for the content of this entry. 167: */ 168: public String getHostname() 169: { 170: return hostname; 171: } 172: 173: /** 174: * Returns the port on which the content for this entry can be retrieved. 175: */ 176: public int getPort() 177: { 178: return port; 179: } 180: 181: }