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99 lines
2.5 KiB
Java
99 lines
2.5 KiB
Java
/**
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*
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* Copyright 2016-2017 Fernando Ramirez, Florian Schmaus
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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.blocking.element;
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import java.util.Collections;
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import java.util.List;
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import org.jivesoftware.smack.packet.IQ;
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import org.jivesoftware.smackx.blocking.BlockingCommandManager;
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import org.jxmpp.jid.Jid;
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/**
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* Unblock contact IQ class.
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*
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* @author Fernando Ramirez
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* @author Florian Schmaus
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* @see <a href="http://xmpp.org/extensions/xep-0191.html">XEP-0191: Blocking
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* Command</a>
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*/
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public class UnblockContactsIQ extends IQ {
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/**
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* unblock element.
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*/
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public static final String ELEMENT = "unblock";
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/**
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* the IQ NAMESPACE.
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*/
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public static final String NAMESPACE = BlockingCommandManager.NAMESPACE;
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private final List<Jid> jids;
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/**
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* Unblock contacts IQ constructor.
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*
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* @param jids TODO javadoc me please
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*/
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public UnblockContactsIQ(List<Jid> jids) {
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super(ELEMENT, NAMESPACE);
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this.setType(Type.set);
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if (jids != null) {
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this.jids = Collections.unmodifiableList(jids);
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} else {
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this.jids = null;
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}
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}
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/**
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* Constructs a new unblock IQ which will unblock <b>all</b> JIDs.
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*/
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public UnblockContactsIQ() {
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this(null);
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}
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/**
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* Get the JIDs. This may return null, which means that all JIDs should be or where unblocked.
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*
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* @return the list of JIDs or <code>null</code>.
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*/
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public List<Jid> getJids() {
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return jids;
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}
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@Override
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protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder xml) {
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if (jids == null) {
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xml.setEmptyElement();
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return xml;
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}
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xml.rightAngleBracket();
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for (Jid jid : jids) {
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xml.halfOpenElement("item");
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xml.attribute("jid", jid);
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xml.closeEmptyElement();
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}
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return xml;
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}
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}
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