44 lines
1.7 KiB
Java
44 lines
1.7 KiB
Java
/**
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*
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* Copyright the original author or authors
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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.pubsub.provider;
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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.provider.EmbeddedExtensionProvider;
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import org.jivesoftware.smackx.pubsub.ConfigurationEvent;
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import org.jivesoftware.smackx.pubsub.ConfigureForm;
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import org.jivesoftware.smackx.xdata.packet.DataForm;
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/**
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* Parses the node configuration element out of the message event stanza from
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* the server as specified in the <a href="http://xmpp.org/extensions/xep-0060.html#schemas-event">configuration schema</a>.
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*
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* @author Robin Collier
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*/
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public class ConfigEventProvider extends EmbeddedExtensionProvider<ConfigurationEvent> {
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@Override
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protected ConfigurationEvent createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attMap, List<? extends ExtensionElement> content) {
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if (content.size() == 0)
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return new ConfigurationEvent(attMap.get("node"));
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else
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return new ConfigurationEvent(attMap.get("node"), new ConfigureForm((DataForm) content.iterator().next()));
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}
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}
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