Rework ThingActions (#8732)
* Remove proxy workarounds * Move ThingActions and a few other classes into the internal package * Use more consistent action labels/descriptions Related to: * openhab/openhab-core#1714 * openhab/openhab-core#1639 Signed-off-by: Wouter Born <github@maindrain.net>
This commit is contained in:
@@ -1,32 +0,0 @@
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/**
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* Copyright (c) 2010-2020 Contributors to the openHAB project
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*
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* See the NOTICE file(s) distributed with this work for additional
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* information.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License 2.0 which is available at
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* http://www.eclipse.org/legal/epl-2.0
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.action;
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import org.eclipse.jdt.annotation.NonNullByDefault;
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import org.eclipse.jdt.annotation.Nullable;
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/**
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* This is the automation engine action handler service for the publishXMPP action.
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* <p>
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* <b>Note:</b>The static method <b>invokeMethodOf</b> handles the case where
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* the test <i>actions instanceof XMPPActions</i> fails. This test can fail
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* due to an issue in openHAB core v2.5.0 where the {@link IXMPPActions} class
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* can be loaded by a different classloader than the <i>actions</i> instance.
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*
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* @author Laurent Garnier - Initial contribution
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*/
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@NonNullByDefault
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public interface IXMPPActions {
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public void publishXMPP(@Nullable String to, @Nullable String text);
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}
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@@ -16,7 +16,12 @@ import java.io.IOException;
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import java.util.HashSet;
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import java.util.Set;
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import org.jivesoftware.smack.*;
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import org.jivesoftware.smack.AbstractXMPPConnection;
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import org.jivesoftware.smack.ConnectionListener;
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import org.jivesoftware.smack.ReconnectionManager;
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import org.jivesoftware.smack.SmackException;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.XMPPException;
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import org.jivesoftware.smack.chat2.Chat;
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import org.jivesoftware.smack.chat2.ChatManager;
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import org.jivesoftware.smack.chat2.IncomingChatMessageListener;
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@@ -28,7 +33,7 @@ import org.jivesoftware.smackx.disco.packet.DiscoverInfo.Identity;
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import org.jxmpp.jid.EntityBareJid;
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import org.jxmpp.jid.impl.JidCreate;
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import org.jxmpp.stringprep.XmppStringprepException;
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import org.openhab.binding.xmppclient.handler.XMPPClientMessageSubscriber;
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import org.openhab.binding.xmppclient.internal.handler.XMPPClientMessageSubscriber;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@@ -10,7 +10,7 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient;
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package org.openhab.binding.xmppclient.internal;
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import org.openhab.core.thing.ThingTypeUID;
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@@ -15,8 +15,7 @@ package org.openhab.binding.xmppclient.internal;
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import java.util.Collections;
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import java.util.Set;
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import org.openhab.binding.xmppclient.XMPPClientBindingConstants;
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import org.openhab.binding.xmppclient.handler.XMPPClientHandler;
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import org.openhab.binding.xmppclient.internal.handler.XMPPClientHandler;
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import org.openhab.core.thing.Bridge;
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import org.openhab.core.thing.Thing;
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import org.openhab.core.thing.ThingTypeUID;
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@@ -10,15 +10,12 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.action;
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import java.lang.reflect.Method;
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import java.lang.reflect.Proxy;
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package org.openhab.binding.xmppclient.internal.action;
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import org.eclipse.jdt.annotation.NonNullByDefault;
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import org.eclipse.jdt.annotation.Nullable;
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import org.openhab.binding.xmppclient.handler.XMPPClientHandler;
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import org.openhab.binding.xmppclient.internal.XMPPClient;
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import org.openhab.binding.xmppclient.internal.handler.XMPPClientHandler;
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import org.openhab.core.automation.annotation.ActionInput;
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import org.openhab.core.automation.annotation.RuleAction;
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import org.openhab.core.thing.binding.ThingActions;
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@@ -29,17 +26,12 @@ import org.slf4j.LoggerFactory;
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/**
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* This is the automation engine action handler service for the publishXMPP action.
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* <p>
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* <b>Note:</b>The static method <b>invokeMethodOf</b> handles the case where
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* the test <i>actions instanceof XMPPActions</i> fails. This test can fail
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* due to an issue in openHAB core v2.5.0 where the {@link XMPPActions} class
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* can be loaded by a different classloader than the <i>actions</i> instance.
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*
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* @author Pavel Gololobov - Initial contribution
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*/
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@ThingActionsScope(name = "xmpp")
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@NonNullByDefault
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public class XMPPActions implements ThingActions, IXMPPActions {
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public class XMPPActions implements ThingActions {
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private static final Logger logger = LoggerFactory.getLogger(XMPPActions.class);
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private @Nullable XMPPClientHandler handler;
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@@ -50,11 +42,10 @@ public class XMPPActions implements ThingActions, IXMPPActions {
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@Override
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public @Nullable ThingHandler getThingHandler() {
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return this.handler;
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return handler;
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}
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@Override
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@RuleAction(label = "publishXMPP", description = "Publish to XMPP")
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@RuleAction(label = "publish a message", description = "Publish a message using XMPP.")
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public void publishXMPP(@ActionInput(name = "to", label = "To", description = "Send to") @Nullable String to,
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@ActionInput(name = "text", label = "Text", description = "Message text") @Nullable String text) {
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XMPPClientHandler clientHandler = handler;
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@@ -76,25 +67,10 @@ public class XMPPActions implements ThingActions, IXMPPActions {
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}
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public static void publishXMPP(@Nullable ThingActions actions, @Nullable String to, @Nullable String text) {
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invokeMethodOf(actions).publishXMPP(to, text);
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}
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private static IXMPPActions invokeMethodOf(@Nullable ThingActions actions) {
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if (actions == null) {
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throw new IllegalArgumentException("actions cannot be null");
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if (actions instanceof XMPPActions) {
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((XMPPActions) actions).publishXMPP(to, text);
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} else {
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throw new IllegalArgumentException("Actions is not an instance of XMPPActions");
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}
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if (actions.getClass().getName().equals(XMPPActions.class.getName())) {
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if (actions instanceof IXMPPActions) {
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return (IXMPPActions) actions;
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} else {
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return (IXMPPActions) Proxy.newProxyInstance(IXMPPActions.class.getClassLoader(),
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new Class[] { IXMPPActions.class }, (Object proxy, Method method, Object[] args) -> {
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Method m = actions.getClass().getDeclaredMethod(method.getName(),
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method.getParameterTypes());
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return m.invoke(actions, args);
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});
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}
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}
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throw new IllegalArgumentException("Actions is not an instance of XMPPActions");
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}
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}
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@@ -10,7 +10,7 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.handler;
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package org.openhab.binding.xmppclient.internal.handler;
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import org.openhab.binding.xmppclient.internal.XMPPClient;
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import org.openhab.core.thing.ChannelUID;
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@@ -10,7 +10,7 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.handler;
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package org.openhab.binding.xmppclient.internal.handler;
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import org.eclipse.jdt.annotation.NonNullByDefault;
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import org.eclipse.jdt.annotation.Nullable;
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@@ -10,7 +10,7 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.handler;
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package org.openhab.binding.xmppclient.internal.handler;
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import org.eclipse.jdt.annotation.NonNullByDefault;
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import org.eclipse.jdt.annotation.Nullable;
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@@ -10,7 +10,7 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.handler;
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package org.openhab.binding.xmppclient.internal.handler;
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import java.io.IOException;
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import java.util.Collection;
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@@ -20,8 +20,8 @@ import java.util.Map;
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import java.util.concurrent.TimeUnit;
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import org.jivesoftware.smack.*;
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import org.openhab.binding.xmppclient.action.XMPPActions;
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import org.openhab.binding.xmppclient.internal.XMPPClient;
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import org.openhab.binding.xmppclient.internal.action.XMPPActions;
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import org.openhab.core.thing.Bridge;
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import org.openhab.core.thing.Channel;
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import org.openhab.core.thing.ChannelUID;
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@@ -10,7 +10,7 @@
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*
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* SPDX-License-Identifier: EPL-2.0
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*/
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package org.openhab.binding.xmppclient.handler;
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package org.openhab.binding.xmppclient.internal.handler;
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/**
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* Subscriber interface
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