70 lines
2.2 KiB
Java
70 lines
2.2 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;
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import java.util.Collections;
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import java.util.List;
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import org.jivesoftware.smack.util.XmlStringBuilder;
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/**
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* Represents the <b>affiliations</b> element of the reply to a request for affiliations.
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* It is defined in the specification in section <a href="http://xmpp.org/extensions/xep-0060.html#entity-affiliations">5.7 Retrieve Affiliations</a> and
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* <a href="http://www.xmpp.org/extensions/xep-0060.html#owner-affiliations">8.9 Manage Affiliations</a>.
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*
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* @author Robin Collier
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*/
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public class AffiliationsExtension extends NodeExtension {
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protected List<Affiliation> items = Collections.emptyList();
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private final String node;
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public AffiliationsExtension() {
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this(null, null);
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}
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public AffiliationsExtension(List<Affiliation> subList) {
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this(subList, null);
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}
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public AffiliationsExtension(List<Affiliation> subList, String node) {
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super(PubSubElementType.AFFILIATIONS);
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items = subList;
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this.node = node;
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}
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public List<Affiliation> getAffiliations() {
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return items;
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}
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@Override
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public CharSequence toXML() {
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if ((items == null) || (items.size() == 0)) {
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return super.toXML();
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}
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else {
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// Can't use XmlStringBuilder(this), because we don't want the namespace to be included
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XmlStringBuilder xml = new XmlStringBuilder();
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xml.halfOpenElement(getElementName());
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xml.optAttribute("node", node);
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xml.rightAngleBracket();
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xml.append(items);
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xml.closeElement(this);
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return xml;
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}
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}
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}
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