001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.geronimo.javamail.store.imap.connection; 019 020 import java.util.List; 021 022 import javax.mail.MessagingException; 023 024 /** 025 * Utility class to aggregate status responses for a mailbox. 026 */ 027 public class IMAPStatusResponse extends IMAPUntaggedResponse { 028 // the mail box name 029 public String mailbox; 030 // number of messages in the box 031 public int messages = -1; 032 // number of recent messages 033 public int recentMessages = -1; 034 // the number of unseen messages 035 public int unseenMessages = -1; 036 // the next UID for this mailbox 037 public long uidNext = -1L; 038 // the UID validity item 039 public long uidValidity = -1L; 040 041 public IMAPStatusResponse(byte[] data, IMAPResponseTokenizer source) throws MessagingException { 042 super("STATUS", data); 043 044 // the mail box name is supposed to be encoded, so decode it now. 045 mailbox = source.readEncodedString(); 046 047 // parse the list of flag values 048 List flags = source.readStringList(); 049 050 for (int i = 0; i < flags.size(); i += 2) { 051 String field = ((String)flags.get(i)).toUpperCase(); 052 String stringValue = ((String)flags.get(i + 1)); 053 long value; 054 try { 055 value = Long.parseLong(stringValue); 056 } catch (NumberFormatException e) { 057 throw new MessagingException("Invalid IMAP Status response", e); 058 } 059 060 061 if (field.equals("MESSAGES")) { 062 messages = (int)value; 063 } 064 else if (field.equals("RECENT")) { 065 recentMessages = (int)value; 066 } 067 else if (field.equals("UIDNEXT")) { 068 uidNext = value; 069 } 070 else if (field.equals("UIDVALIDITY")) { 071 uidValidity = value; 072 } 073 else if (field.equals("UNSEEN")) { 074 unseenMessages = (int)value; 075 } 076 } 077 } 078 } 079