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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.
88 lines
2.9 KiB
Java
88 lines
2.9 KiB
Java
/**
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*
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* Copyright 2016 Fernando Ramirez
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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.muclight.provider;
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import java.io.IOException;
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import java.util.HashMap;
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import org.jivesoftware.smack.packet.IQ.Type;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.provider.IQProvider;
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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.muclight.element.MUCLightBlockingIQ;
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import org.jxmpp.jid.Jid;
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import org.jxmpp.jid.impl.JidCreate;
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import org.jxmpp.stringprep.XmppStringprepException;
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/**
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* MUC Light blocking IQ provider class.
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*
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* @author Fernando Ramirez
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*
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*/
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public class MUCLightBlockingIQProvider extends IQProvider<MUCLightBlockingIQ> {
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@Override
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public MUCLightBlockingIQ parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException {
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HashMap<Jid, Boolean> rooms = null;
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HashMap<Jid, Boolean> users = null;
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outerloop: 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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if (parser.getName().equals("room")) {
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rooms = parseBlocking(parser, rooms);
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}
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if (parser.getName().equals("user")) {
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users = parseBlocking(parser, users);
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}
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} else if (eventType == XmlPullParser.Event.END_ELEMENT) {
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if (parser.getDepth() == initialDepth) {
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break outerloop;
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}
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}
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}
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MUCLightBlockingIQ mucLightBlockingIQ = new MUCLightBlockingIQ(rooms, users);
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mucLightBlockingIQ.setType(Type.result);
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return mucLightBlockingIQ;
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}
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private static HashMap<Jid, Boolean> parseBlocking(XmlPullParser parser, HashMap<Jid, Boolean> map)
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throws XmppStringprepException, XmlPullParserException, IOException {
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if (map == null) {
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map = new HashMap<>();
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}
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String action = parser.getAttributeValue("", "action");
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if (action.equals("deny")) {
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map.put(JidCreate.from(parser.nextText()), false);
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} else if (action.equals("allow")) {
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map.put(JidCreate.from(parser.nextText()), true);
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}
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return map;
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}
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}
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