SpoilerManager.java
- /**
- *
- * Copyright 2018 Paul Schaub
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.jivesoftware.smackx.spoiler;
- import java.util.Map;
- import java.util.WeakHashMap;
- import org.jivesoftware.smack.Manager;
- import org.jivesoftware.smack.XMPPConnection;
- import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
- public final class SpoilerManager extends Manager {
- public static final String NAMESPACE_0 = "urn:xmpp:spoiler:0";
- private static final Map<XMPPConnection, SpoilerManager> INSTANCES = new WeakHashMap<>();
- private final ServiceDiscoveryManager serviceDiscoveryManager;
- /**
- * Create a new SpoilerManager and add Spoiler to disco features.
- *
- * @param connection xmpp connection
- */
- private SpoilerManager(XMPPConnection connection) {
- super(connection);
- serviceDiscoveryManager = ServiceDiscoveryManager.getInstanceFor(connection);
- }
- /**
- * Begin announcing support for Spoiler messages.
- */
- public void startAnnounceSupport() {
- serviceDiscoveryManager.addFeature(NAMESPACE_0);
- }
- /**
- * End announcing support for Spoiler messages.
- */
- public void stopAnnounceSupport() {
- serviceDiscoveryManager.removeFeature(NAMESPACE_0);
- }
- /**
- * Return the connections instance of the SpoilerManager.
- *
- * @param connection xmpp connection
- * @return SpoilerManager TODO javadoc me please
- */
- public static synchronized SpoilerManager getInstanceFor(XMPPConnection connection) {
- SpoilerManager manager = INSTANCES.get(connection);
- if (manager == null) {
- manager = new SpoilerManager(connection);
- INSTANCES.put(connection, manager);
- }
- return manager;
- }
- }