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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.
64 lines
2.1 KiB
Java
64 lines
2.1 KiB
Java
/**
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*
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* Copyright 2018 Paul Schaub
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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.reference;
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import java.util.Map;
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import java.util.WeakHashMap;
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import org.jivesoftware.smack.ConnectionCreationListener;
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import org.jivesoftware.smack.Manager;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.XMPPConnectionRegistry;
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import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
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public final class ReferenceManager extends Manager {
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public static final String NAMESPACE = "urn:xmpp:reference:0";
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private static final Map<XMPPConnection, ReferenceManager> INSTANCES = new WeakHashMap<>();
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static {
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XMPPConnectionRegistry.addConnectionCreationListener(new ConnectionCreationListener() {
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@Override
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public void connectionCreated(XMPPConnection connection) {
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getInstanceFor(connection);
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}
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});
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}
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private ReferenceManager(XMPPConnection connection) {
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super(connection);
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ServiceDiscoveryManager.getInstanceFor(connection).addFeature(NAMESPACE);
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}
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/**
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* Return a new instance of the ReferenceManager for the given connection.
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*
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* @param connection xmpp connection
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* @return reference manager instance
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*/
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public static synchronized ReferenceManager getInstanceFor(XMPPConnection connection) {
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ReferenceManager manager = INSTANCES.get(connection);
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if (manager == null) {
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manager = new ReferenceManager(connection);
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INSTANCES.put(connection, manager);
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}
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return manager;
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}
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}
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