mirror of
https://github.com/vanitasvitae/Smack.git
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e6aa2416e4
Removes a ton of duplicate code, mostly related to MUCItem being duplicated in MUCOwner and MUCAdmin, but also some other duplicate code. Make MUC code use XmlStringBuilder. Add ELEMENT and NAMESPACE constants to the appropriate places. Also add "static <MUCPacketExtension> getFrom(Packet)" methods. Make some MUC classes implement Element.
81 lines
2.6 KiB
Java
81 lines
2.6 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.muc.packet;
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import java.util.ArrayList;
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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.smack.util.XmlStringBuilder;
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/**
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* IQ packet that serves for kicking users, granting and revoking voice, banning users,
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* modifying the ban list, granting and revoking membership and granting and revoking
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* moderator privileges. All these operations are scoped by the
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* 'http://jabber.org/protocol/muc#admin' namespace.
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*
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* @author Gaston Dombiak
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*/
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public class MUCAdmin extends IQ {
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public static final String NAMESPACE = MUCInitialPresence.NAMESPACE + "#admin";
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private final List<MUCItem> items = new ArrayList<MUCItem>();
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/**
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* Returns a List of item childs that holds information about roles, affiliation,
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* jids and nicks.
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*
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* @return a List of item childs that holds information about roles, affiliation,
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* jids and nicks.
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*/
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public List<MUCItem> getItems() {
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synchronized (items) {
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return Collections.unmodifiableList(new ArrayList<MUCItem>(items));
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}
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}
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/**
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* Adds an item child that holds information about roles, affiliation, jids and nicks.
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*
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* @param item the item child that holds information about roles, affiliation, jids and nicks.
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*/
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public void addItem(MUCItem item) {
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synchronized (items) {
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items.add(item);
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}
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}
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@Override
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public XmlStringBuilder getChildElementXML() {
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XmlStringBuilder xml = new XmlStringBuilder();
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xml.halfOpenElement(IQ.QUERY_ELEMENT);
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xml.xmlnsAttribute(NAMESPACE);
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xml.rightAngelBracket();
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synchronized (items) {
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for (MUCItem item : items) {
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xml.append(item.toXML());
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}
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}
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// Add packet extensions, if any are defined.
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xml.append(getExtensionsXML());
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xml.closeElement(IQ.QUERY_ELEMENT);
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return xml;
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}
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}
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