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3d4e7938a7
ExtensionElement is now a marker interface that requires all implementation non-abstract classes to carry a static final QNAME field (of type QName). This is verified by a new unit test. Also FullyQualifiedElement is renamed to simply XmlElement. XmlElement is used over ExtensionElement when implementing classes do not statically know the qualified name of the XML elements they represent. In general, XmlElement should be used sparingly, and every XML element should be modeled by its own Java class (implementing ExtensionElement).
75 lines
1.9 KiB
Java
75 lines
1.9 KiB
Java
/**
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*
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* Copyright 2003-2007 Jive Software.
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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.workgroup;
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import java.util.List;
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import java.util.Map;
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import javax.xml.namespace.QName;
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import org.jivesoftware.smack.packet.ExtensionElement;
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import org.jivesoftware.smackx.workgroup.util.MetaDataUtils;
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/**
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* MetaData stanza extension.
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*/
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public class MetaData implements ExtensionElement {
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/**
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* Element name of the stanza extension.
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*/
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public static final String ELEMENT_NAME = "metadata";
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/**
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* Namespace of the stanza extension.
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*/
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public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup";
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public static final QName QNAME = new QName(NAMESPACE, ELEMENT_NAME);
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private final Map<String, List<String>> metaData;
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public MetaData(Map<String, List<String>> metaData) {
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this.metaData = metaData;
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}
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/**
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* Get meta data.
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* @return the Map of metadata contained by this instance
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*/
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public Map<String, List<String>> getMetaData() {
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return metaData;
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}
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@Override
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public String getElementName() {
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return ELEMENT_NAME;
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}
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@Override
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public String getNamespace() {
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return NAMESPACE;
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}
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@Override
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public String toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
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return MetaDataUtils.serializeMetaData(this.getMetaData());
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}
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}
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