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https://github.com/vanitasvitae/Smack.git
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4133eb175c
Introducing Smack's own XmlPullParser interface which tries to stay as compatible as possible to XPP3. The interface is used to either wrap StAX's XMLStreamReader if Smack is used on Java SE, and XPP3's XmlPullParser if Smack is used on on Android. Fixes SMACK-591. Also introduce JUnit 5 and non-strict javadoc projects.
81 lines
3.2 KiB
Java
81 lines
3.2 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.iqregister.provider;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.LinkedList;
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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.ExtensionElement;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.parsing.SmackParsingException;
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import org.jivesoftware.smack.provider.IQProvider;
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import org.jivesoftware.smack.util.PacketParserUtils;
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import org.jivesoftware.smack.xml.XmlPullParser;
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import org.jivesoftware.smack.xml.XmlPullParserException;
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import org.jivesoftware.smackx.iqregister.packet.Registration;
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public class RegistrationProvider extends IQProvider<Registration> {
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@Override
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public Registration parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException, SmackParsingException {
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String instruction = null;
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Map<String, String> fields = new HashMap<>();
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List<ExtensionElement> packetExtensions = new LinkedList<>();
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outerloop:
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while (true) {
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XmlPullParser.Event eventType = parser.next();
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if (eventType == XmlPullParser.Event.START_ELEMENT) {
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// Any element that's in the jabber:iq:register namespace,
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// attempt to parse it if it's in the form <name>value</name>.
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if (parser.getNamespace().equals(Registration.NAMESPACE)) {
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String name = parser.getName();
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String value = "";
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if (parser.next() == XmlPullParser.Event.TEXT_CHARACTERS) {
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value = parser.getText();
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}
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// Ignore instructions, but anything else should be added to the map.
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if (!name.equals("instructions")) {
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fields.put(name, value);
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}
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else {
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instruction = value;
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}
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}
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// Otherwise, it must be a packet extension.
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else {
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PacketParserUtils.addExtensionElement(packetExtensions, parser, xmlEnvironment);
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}
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}
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else if (eventType == XmlPullParser.Event.END_ELEMENT) {
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if (parser.getName().equals(IQ.QUERY_ELEMENT)) {
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break outerloop;
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}
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}
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}
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Registration registration = new Registration(instruction, fields);
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registration.addExtensions(packetExtensions);
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return registration;
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}
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}
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