69 lines
2.1 KiB
Java
69 lines
2.1 KiB
Java
/**
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*
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* Copyright 2013-2014 the original author or authors
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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.receipts;
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import org.jivesoftware.smack.packet.Packet;
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import org.jivesoftware.smack.packet.PacketExtension;
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import org.jivesoftware.smack.provider.PacketExtensionProvider;
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import org.xmlpull.v1.XmlPullParser;
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/**
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* Represents a <b>message delivery receipt request</b> entry as specified by
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* <a href="http://xmpp.org/extensions/xep-0184.html">Message Delivery Receipts</a>.
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*
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* @author Georg Lukas
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*/
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public class DeliveryReceiptRequest implements PacketExtension
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{
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public static final String ELEMENT = "request";
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public String getElementName()
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{
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return ELEMENT;
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}
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public String getNamespace()
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{
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return DeliveryReceipt.NAMESPACE;
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}
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public String toXML()
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{
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return "<request xmlns='" + DeliveryReceipt.NAMESPACE + "'/>";
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}
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/**
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* Get the {@link DeliveryReceiptRequest} extension of the packet, if any.
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*
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* @param p the packet
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* @return the {@link DeliveryReceiptRequest} extension or {@code null}
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*/
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public static DeliveryReceiptRequest getFrom(Packet p) {
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return p.getExtension(ELEMENT, DeliveryReceipt.NAMESPACE);
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}
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/**
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* This Provider parses and returns DeliveryReceiptRequest packets.
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*/
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public static class Provider implements PacketExtensionProvider {
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@Override
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public PacketExtension parseExtension(XmlPullParser parser) {
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return new DeliveryReceiptRequest();
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}
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}
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}
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