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62211a89d0
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2085 b35dd754-fafc-0310-a699-88a17e54d16e
113 lines
4.5 KiB
Java
113 lines
4.5 KiB
Java
/**
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* $RCSfile$
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* $Revision$
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* $Date$
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*
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* Copyright (C) 2002-2003 Jive Software. All rights reserved.
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* ====================================================================
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* The Jive Software License (based on Apache Software License, Version 1.1)
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by
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* Jive Software (http://www.jivesoftware.com)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Smack" and "Jive Software" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please
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* contact webmaster@jivesoftware.com.
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*
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* 5. Products derived from this software may not be called "Smack",
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* nor may "Smack" appear in their name, without prior written
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* permission of Jive Software.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL JIVE SOFTWARE OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*/
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package org.jivesoftware.smackx;
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import java.util.Iterator;
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import org.jivesoftware.smack.packet.Message;
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import org.jivesoftware.smackx.packet.XHTMLExtension;
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/**
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* Manages XHTML formatted texts within messages. A XHTMLManager provides a high level access to
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* get and set XHTML bodies to messages, enable and disable XHTML support and check if remote XMPP
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* clients support XHTML.
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*
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* @author Gaston Dombiak
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*/
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public class XHTMLManager {
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/**
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* Returns an Iterator for the XHTML bodies in the message. Returns null if
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* the message does not contain an XHTML extension.
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*
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* @param message an XHTML message
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* @return an Iterator for the bodies in the message or null if none.
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*/
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public static Iterator getBodies(Message message) {
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XHTMLExtension xhtmlExtension =
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(XHTMLExtension) message.getExtension("html", "http://jabber.org/protocol/xhtml-im");
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if (xhtmlExtension != null)
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return xhtmlExtension.getBodies();
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else
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return null;
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}
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/**
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* Adds an XHTML body to the message.
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*
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* @param message the message that will receive the XHTML body
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* @param body the string to add as an XHTML body to the message
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*/
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public static void addBody(Message message, String body) {
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XHTMLExtension xhtmlExtension =
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(XHTMLExtension) message.getExtension("html", "http://jabber.org/protocol/xhtml-im");
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if (xhtmlExtension == null) {
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// Create an XHTMLExtension and add it to the message
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xhtmlExtension = new XHTMLExtension();
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message.addExtension(xhtmlExtension);
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}
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// Add the required bodies to the message
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xhtmlExtension.addBody(body);
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}
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/**
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* Returns true if the message contains an XHTML extension.
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*
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* @param message the message to check if contains an XHTML extentsion or not
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* @return a boolean indicating whether the message is an XHTML message
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*/
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public static boolean isXHTMLMessage(Message message) {
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return message.getExtension("html", "http://jabber.org/protocol/xhtml-im") != null;
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}
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}
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