| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.geronimo.javamail.store.imap.connection; |
| |
| import java.util.List; |
| |
| import javax.mail.Flags; |
| import javax.mail.Folder; |
| import javax.mail.MessagingException; |
| |
| import org.apache.geronimo.javamail.store.imap.connection.IMAPResponseTokenizer.Token; |
| |
| |
| /** |
| * Utility class to aggregate status responses for a mailbox. |
| */ |
| public class IMAPMailboxStatus { |
| // the set of available flag values for this mailbox |
| public Flags availableFlags = null; |
| // the permanent flags for this mailbox. |
| public Flags permanentFlags = null; |
| // the open mode flags |
| public int mode = Folder.READ_WRITE; |
| |
| // number of messages in the box |
| public int messages = -1; |
| // the number of newly added messages |
| public int recentMessages = -1; |
| // the number of unseen messages |
| public int unseenMessages = -1; |
| |
| // the next UID for this mailbox |
| public long uidNext = -1L; |
| // the UID validity item |
| public long uidValidity = -1L; |
| |
| public IMAPMailboxStatus() { |
| } |
| |
| |
| /** |
| * Merge information from a server status message. These |
| * messages are in the form "* NAME args". We only handle |
| * STATUS and FLAGS messages here. |
| * |
| * @param source The parsed status message. |
| * |
| * @exception MessagingException |
| */ |
| public void mergeStatus(IMAPStatusResponse source) throws MessagingException { |
| // update any of the values that have changed since the last. |
| if (source.messages != -1) { |
| messages = source.messages; |
| } |
| if (source.uidNext != -1L) { |
| uidNext = source.uidNext; |
| } |
| if (source.uidValidity != -1L) { |
| uidValidity = source.uidValidity; |
| } |
| if (source.recentMessages != -1) { |
| recentMessages = source.recentMessages; |
| } |
| if (source.unseenMessages != -1) { |
| unseenMessages = source.unseenMessages; |
| } |
| } |
| |
| /** |
| * Merge in the FLAGS response from an EXAMINE or |
| * SELECT mailbox command. |
| * |
| * @param response The returned FLAGS item. |
| * |
| * @exception MessagingException |
| */ |
| public void mergeFlags(IMAPFlagsResponse response) throws MessagingException { |
| if (response != null) { |
| availableFlags = response.getFlags(); |
| } |
| } |
| |
| |
| public void mergeSizeResponses(List responses) throws MessagingException |
| { |
| for (int i = 0; i < responses.size(); i++) { |
| mergeStatus((IMAPSizeResponse)responses.get(i)); |
| } |
| } |
| |
| |
| public void mergeOkResponses(List responses) throws MessagingException { |
| for (int i = 0; i < responses.size(); i++) { |
| mergeStatus((IMAPOkResponse)responses.get(i)); |
| } |
| } |
| |
| |
| /** |
| * Gather mailbox status information from mailbox status |
| * messages. These messages come in as untagged messages in the |
| * form "* nnn NAME". |
| * |
| * @param source The parse message information. |
| * |
| * @exception MessagingException |
| */ |
| public void mergeStatus(IMAPSizeResponse source) throws MessagingException { |
| if (source != null) { |
| String name = source.getKeyword(); |
| |
| // untagged exists response |
| if (source.isKeyword("EXISTS")) { |
| messages = source.getSize(); |
| } |
| // untagged resent response |
| else if (source.isKeyword("RECENT")) { |
| recentMessages = source.getSize(); |
| } |
| } |
| } |
| |
| |
| |
| |
| /** |
| * Gather mailbox status information from mailbox status |
| * messages. These messages come in as untagged messages in the |
| * form "* OK [NAME args]". |
| * |
| * @param source The parse message information. |
| * |
| * @exception MessagingException |
| */ |
| public void mergeStatus(IMAPOkResponse source) throws MessagingException { |
| if (source != null) { |
| String name = source.getKeyword(); |
| |
| // untagged UIDVALIDITY response |
| if (source.isKeyword("UIDVALIDITY")) { |
| List arguments = source.getStatus(); |
| uidValidity = ((Token)arguments.get(0)).getLong(); |
| } |
| // untagged UIDNEXT response |
| if (source.isKeyword("UIDNEXT")) { |
| List arguments = source.getStatus(); |
| uidNext = ((Token)arguments.get(0)).getLong(); |
| } |
| // untagged unseen response |
| else if (source.isKeyword("UNSEEN")) { |
| List arguments = source.getStatus(); |
| uidValidity = ((Token)arguments.get(0)).getInteger(); |
| } |
| } |
| } |
| |
| |
| /** |
| * Gather mailbox status information from mailbox status |
| * messages. These messages come in as untagged messages in the |
| * form "* OK [NAME args]". |
| * |
| * @param source The parse message information. |
| * |
| * @exception MessagingException |
| */ |
| public void mergeStatus(IMAPPermanentFlagsResponse source) throws MessagingException { |
| if (source != null) { |
| // this is already parsed. |
| permanentFlags = source.flags; |
| } |
| } |
| } |