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https://github.com/vanitasvitae/Smack.git
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6980c8e63d
this is the first stop towards fixing "SMACK-65: parsing should look for depth", by providing the initial parsing depth to the provider. Some methods (.e.g parseMessage) now use the depth as abort condition, instead of a unclean String equals check. parseIQ() and parseExtension() where both renamed to parse. This also restricts the Exceptions thrown by the parse method, to just XmlPullParserException, IOException and SmackException (not really a big victory, but nevertheless a slight improvement). StreamFeatureProvider is now gone, we simply use PacketExtensionProvider for stream features.
104 lines
2.8 KiB
Java
104 lines
2.8 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 java.util.List;
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import java.util.Map;
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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.EmbeddedExtensionProvider;
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/**
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* Represents a <b>message delivery receipt</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 DeliveryReceipt implements PacketExtension
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{
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public static final String NAMESPACE = "urn:xmpp:receipts";
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public static final String ELEMENT = "received";
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private String id; /// original ID of the delivered message
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public DeliveryReceipt(String id)
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{
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this.id = id;
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}
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public String getId()
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{
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return id;
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}
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@Override
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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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@Override
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public String getNamespace()
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{
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return NAMESPACE;
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}
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@Override
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public String toXML()
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{
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return "<received xmlns='" + NAMESPACE + "' id='" + id + "'/>";
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}
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/**
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* Get the {@link DeliveryReceipt} 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 DeliveryReceipt} extension or {@code null}
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* @deprecated use {@link #from(Packet)} instead
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*/
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@Deprecated
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public static DeliveryReceipt getFrom(Packet p) {
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return from(p);
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}
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/**
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* Get the {@link DeliveryReceipt} extension of the packet, if any.
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*
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* @param packet the packet
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* @return the {@link DeliveryReceipt} extension or {@code null}
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*/
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public static DeliveryReceipt from(Packet packet) {
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return packet.getExtension(ELEMENT, NAMESPACE);
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}
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/**
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* This Provider parses and returns DeliveryReceipt packets.
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*/
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public static class Provider extends EmbeddedExtensionProvider<DeliveryReceipt>
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{
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@Override
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protected DeliveryReceipt createReturnExtension(String currentElement, String currentNamespace,
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Map<String, String> attributeMap, List<? extends PacketExtension> content)
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{
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return new DeliveryReceipt(attributeMap.get("id"));
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}
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}
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}
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