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This is actually only part one, i.e. with this commit if the user adds a PacketExtension to an IQ it will be included in IQ.toXml(). Which was previously only the case if the IQ subclass explicitly included packet extensions. The second part of the change is to change the IQ provider, so that packet extensions are automatically parsed. Cases where PacketExtensions are used for Message and IQ are slightly changed. The IQ sublcass now only has a field with this PacketExtension (see for example bytestreams.ibb.packet.DataPacketExtension). Also changed hoxt API: Removed unnecessary indirection and made the API more Smack idiomatic.
75 lines
2.3 KiB
Java
75 lines
2.3 KiB
Java
/**
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*
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* Copyright 2003-2007 Jive Software.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.pep.packet;
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import org.jivesoftware.smack.packet.IQ;
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/**
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* Represents XMPP PEP/XEP-163 pubsub packets.<p>
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*
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* The 'http://jabber.org/protocol/pubsub' namespace is used to publish personal events items from one client
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* to subscribed clients (See XEP-163).
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*
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* @author Jeff Williams
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*/
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public class PEPPubSub extends IQ {
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public static final String ELEMENT = "pubsub";
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public static final String NAMESPACE = "http://jabber.org/protocol/pubsub";
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private final PEPItem item;
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/**
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* Creates a new PubSub.
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*
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*/
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public PEPPubSub(PEPItem item) {
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super(ELEMENT, NAMESPACE);
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this.item = item;
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}
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/**
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* Returns the XML representation of a Personal Event Publish according the specification.
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*
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* Usually the XML representation will be inside of a Message XML representation like
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* in the following example:
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* <pre>
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* <message id="MlIpV-4" to="gato1@gato.home" from="gato3@gato.home/Smack">
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* <subject>Any subject you want</subject>
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* <body>This message contains roster items.</body>
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* <x xmlns="jabber:x:roster">
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* <item jid="gato1@gato.home"/>
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* <item jid="gato2@gato.home"/>
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* </x>
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* </message>
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* </pre>
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*
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*/
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@Override
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protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder buf) {
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buf.rightAngleBracket();
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buf.openElement("publish").attribute("node", item.getNode()).rightAngleBracket();
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buf.append(item.toXML());
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buf.closeElement("publish");
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return buf;
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}
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}
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