mirror of
https://github.com/igniterealtime/Spark.git
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Initial checkin of Spark Open Source
git-svn-id: http://svn.igniterealtime.org/svn/repos/spark/trunk@4456 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Derek DeMoro
derek
261
src/java/org/jivesoftware/spark/ChatManager.java
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261
src/java/org/jivesoftware/spark/ChatManager.java
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/**
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* $Revision: $
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* $Date: $
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*
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* Copyright (C) 2006 Jive Software. All rights reserved.
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*
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* This software is published under the terms of the GNU Lesser Public License (LGPL),
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* a copy of which is included in this distribution.
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*/
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package org.jivesoftware.spark;
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import org.jivesoftware.smack.XMPPException;
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import org.jivesoftware.smack.packet.Message;
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import org.jivesoftware.smackx.Form;
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import org.jivesoftware.smackx.muc.MultiUserChat;
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import org.jivesoftware.spark.ui.ChatContainer;
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import org.jivesoftware.spark.ui.ChatRoom;
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import org.jivesoftware.spark.ui.ChatRoomListener;
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import org.jivesoftware.spark.ui.ChatRoomNotFoundException;
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import org.jivesoftware.spark.ui.ContactItem;
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import org.jivesoftware.spark.ui.ContactList;
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import org.jivesoftware.spark.ui.MessageFilter;
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import org.jivesoftware.spark.ui.conferences.RoomInvitationListener;
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import org.jivesoftware.spark.ui.rooms.ChatRoomImpl;
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import org.jivesoftware.spark.ui.rooms.GroupChatRoom;
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import org.jivesoftware.spark.util.log.Log;
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import org.jivesoftware.sparkimpl.preference.chat.ChatPreference;
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import org.jivesoftware.sparkimpl.preference.chat.ChatPreferences;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.List;
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/**
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* Handles the Chat Management of each individual <code>Workspace</code>. The ChatManager is responsible
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* for creation and removal of chat rooms, transcripts, and transfers and room invitations.
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*/
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public class ChatManager {
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private List messageFilters = new ArrayList();
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private final ChatContainer chatContainer;
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private List invitationListeners = new ArrayList();
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private String conferenceService;
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/**
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* Create a new instance of ChatManager.
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*/
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public ChatManager() {
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chatContainer = new ChatContainer();
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}
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/**
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* Used to listen for rooms opening, closing or being
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* activated( already opened, but tabbed to )
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*
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* @param listener the ChatRoomListener to add
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*/
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public void addChatRoomListener(ChatRoomListener listener) {
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getChatContainer().addChatRoomListener(listener);
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}
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/**
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* Simplace facade for chatroom. Removes a listener
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*
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* @param listener the ChatRoomListener to remove
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*/
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public void removeChatRoomListener(ChatRoomListener listener) {
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getChatContainer().removeChatRoomListener(listener);
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}
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/**
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* Removes the personal 1 to 1 chat from the ChatFrame.
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*
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* @param chatRoom the ChatRoom to remove.
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*/
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public void removeChat(ChatRoom chatRoom) {
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chatContainer.closeTab(chatRoom);
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}
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/**
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* Returns all ChatRooms currently active.
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*
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* @return all ChatRooms.
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*/
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public ChatContainer getChatContainer() {
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return chatContainer;
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}
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/**
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* Returns the MultiUserChat associated with the specified roomname.
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*
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* @param roomName the name of the chat room.
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* @return the MultiUserChat found for that room.
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*/
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public GroupChatRoom getGroupChat(String roomName) throws ChatNotFoundException {
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Iterator iter = getChatContainer().getAllChatRooms();
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while (iter.hasNext()) {
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ChatRoom chatRoom = (ChatRoom)iter.next();
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if (chatRoom instanceof GroupChatRoom) {
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GroupChatRoom groupChat = (GroupChatRoom)chatRoom;
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if (groupChat.getRoomname().equals(roomName)) {
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return groupChat;
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}
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}
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}
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throw new ChatNotFoundException("Could not locate Group Chat Room - " + roomName);
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}
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/**
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* Creates and/or opens a chat room with the specified user.
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*
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* @param userJID the jid of the user to chat with.
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* @param nickname the nickname to use for the user.
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*/
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public ChatRoom createChatRoom(String userJID, String nickname, String title) {
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ChatRoom chatRoom = null;
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try {
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chatRoom = getChatContainer().getChatRoom(userJID);
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}
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catch (ChatRoomNotFoundException e) {
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chatRoom = new ChatRoomImpl(userJID, nickname, title);
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getChatContainer().addChatRoom(chatRoom);
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}
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return chatRoom;
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}
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/**
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* Returns the <code>ChatRoom</code> for the giving jid. If the ChatRoom is not found,
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* a new ChatRoom will be created.
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*
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* @param jid the jid of the user to chat with.
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* @return the ChatRoom.
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*/
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public ChatRoom getChatRoom(String jid) {
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ChatRoom chatRoom = null;
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try {
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chatRoom = getChatContainer().getChatRoom(jid);
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}
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catch (ChatRoomNotFoundException e) {
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ContactList contactList = SparkManager.getWorkspace().getContactList();
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ContactItem item = contactList.getContactItemByJID(jid);
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String nickname = item.getNickname();
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chatRoom = new ChatRoomImpl(jid, nickname, nickname);
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getChatContainer().addChatRoom(chatRoom);
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}
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return chatRoom;
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}
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/**
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* Creates a new public Conference Room.
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*
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* @param roomName the name of the room.
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* @param serviceName the service name to use (ex.conference.jivesoftware.com)
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* @return the new ChatRoom created. If an error occured, null will be returned.
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*/
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public ChatRoom createConferenceRoom(String roomName, String serviceName) {
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final MultiUserChat chatRoom = new MultiUserChat(SparkManager.getConnection(), roomName + "@" + serviceName);
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final GroupChatRoom room = new GroupChatRoom(chatRoom);
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try {
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ChatPreferences chatPref = (ChatPreferences)SparkManager.getPreferenceManager().getPreferenceData(ChatPreference.NAMESPACE);
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chatRoom.create(chatPref.getNickname());
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// Send an empty room configuration form which indicates that we want
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// an instant room
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chatRoom.sendConfigurationForm(new Form(Form.TYPE_SUBMIT));
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}
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catch (XMPPException e1) {
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Log.error("Unable to send conference room chat configuration form.", e1);
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return null;
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}
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getChatContainer().addChatRoom(room);
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return room;
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}
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/**
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* Adds a new <code>MessageFilter</code>.
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*
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* @param filter the MessageFilter.
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*/
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public void addMessageFilter(MessageFilter filter) {
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messageFilters.add(filter);
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}
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/**
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* Removes a <code>MessageFilter</code>.
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*
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* @param filter the MessageFilter.
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*/
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public void removeMessageFilter(MessageFilter filter) {
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messageFilters.remove(filter);
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}
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/**
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* Returns a Collection of MessageFilters registered to Spark.
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*
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* @return the Collection of MessageFilters.
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*/
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public Collection getMessageFilters() {
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return messageFilters;
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}
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public void filterIncomingMessage(Message message) {
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// Fire Message Filters
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final ChatManager chatManager = SparkManager.getChatManager();
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Iterator filters = chatManager.getMessageFilters().iterator();
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while (filters.hasNext()) {
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((MessageFilter)filters.next()).filterIncoming(message);
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}
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}
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public void filterOutgoingMessage(Message message) {
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// Fire Message Filters
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final ChatManager chatManager = SparkManager.getChatManager();
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Iterator filters = chatManager.getMessageFilters().iterator();
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while (filters.hasNext()) {
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((MessageFilter)filters.next()).filterOutgoing(message);
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}
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}
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public void addInvitationListener(RoomInvitationListener listener) {
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invitationListeners.add(listener);
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}
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public void removeInvitationListener(RoomInvitationListener listener) {
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invitationListeners.remove(listener);
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}
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public Collection getInvitationListeners() {
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return invitationListeners;
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}
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public String getDefaultConferenceService() {
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if (conferenceService == null) {
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try {
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Collection col = MultiUserChat.getServiceNames(SparkManager.getConnection());
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if (col.size() > 0) {
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conferenceService = (String)col.iterator().next();
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}
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}
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catch (XMPPException e) {
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Log.error(e);
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}
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}
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return conferenceService;
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}
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}
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