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1: /* 2: * ListEntry.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.imap; 40: 41: import java.util.List; 42: 43: /** 44: * An item in an IMAP LIST or LSUB response. 45: * 46: * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> 47: */ 48: public class ListEntry 49: implements IMAPConstants 50: { 51: 52: private String mailbox; 53: 54: private char delimiter; 55: 56: private boolean noinferiors; 57: private boolean noselect; 58: private boolean marked; 59: private boolean unmarked; 60: 61: /* 62: * Constructor. 63: * The list entry is otherwise immutable. 64: */ 65: ListEntry(String mailbox, char delimiter, boolean noinferiors, 66: boolean noselect, boolean marked, boolean unmarked) 67: { 68: this.mailbox = mailbox; 69: this.delimiter = delimiter; 70: this.noinferiors = noinferiors; 71: this.noselect = noselect; 72: this.marked = marked; 73: this.unmarked = unmarked; 74: } 75: 76: /** 77: * Returns the mailbox this list entry refers to. 78: */ 79: public String getMailbox() 80: { 81: return mailbox; 82: } 83: 84: /** 85: * Returns the mailbox hierarchy delimiter. 86: */ 87: public char getDelimiter() 88: { 89: return delimiter; 90: } 91: 92: /** 93: * If true: it is not possible for any child levels of hierarchy to 94: * exist under this name; no child levels exist now and none can be 95: * created in the future. 96: */ 97: public boolean isNoinferiors() 98: { 99: return noinferiors; 100: } 101: 102: /** 103: * If true: it is not possible to use this name as a selectable 104: * mailbox. 105: */ 106: public boolean isNoselect() 107: { 108: return noselect; 109: } 110: 111: /** 112: * If true: the mailbox has been marked "interesting" by the server; 113: * the mailbox probably contains messages that have been added since 114: * the last time the mailbox was selected. 115: */ 116: public boolean isMarked() 117: { 118: return marked; 119: } 120: 121: /** 122: * If true: the mailbox does not contain any additional messages since 123: * the last time the mailbox was selected. 124: */ 125: public boolean isUnmarked() 126: { 127: return unmarked; 128: } 129: 130: /** 131: * Debugging 132: */ 133: public String toString() 134: { 135: StringBuffer buffer = new StringBuffer(); 136: if (noinferiors || noselect || marked || unmarked) 137: { 138: buffer.append("(\u001b[00;35m"); 139: boolean seq = false; 140: seq = conditionalAppend(buffer, seq, noinferiors, LIST_NOINFERIORS); 141: seq = conditionalAppend(buffer, seq, noselect, LIST_NOSELECT); 142: seq = conditionalAppend(buffer, seq, marked, LIST_MARKED); 143: seq = conditionalAppend(buffer, seq, unmarked, LIST_UNMARKED); 144: buffer.append("\u001b[00m) "); 145: } 146: buffer.append("\"\u001b[00;31m"); 147: buffer.append(delimiter); 148: buffer.append("\u001b[00m\" "); 149: buffer.append(mailbox); 150: return buffer.toString(); 151: } 152: 153: private static boolean conditionalAppend(StringBuffer buffer, 154: boolean seq, boolean test, 155: String value) 156: { 157: if (test) 158: { 159: if (seq) 160: { 161: buffer.append(' '); 162: } 163: buffer.append(value); 164: seq = true; 165: } 166: return seq; 167: } 168: 169: }