/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * */ package org.apache.vysper.xmpp.modules.extension.xep0045_muc.stanzas; import java.util.ArrayList; import java.util.List; import org.apache.vysper.xml.fragment.Attribute; import org.apache.vysper.xml.fragment.XMLElement; import org.apache.vysper.xmpp.addressing.Entity; import org.apache.vysper.xmpp.addressing.EntityFormatException; import org.apache.vysper.xmpp.addressing.EntityImpl; import org.apache.vysper.xmpp.modules.extension.xep0045_muc.model.Affiliation; import org.apache.vysper.xmpp.modules.extension.xep0045_muc.model.Occupant; import org.apache.vysper.xmpp.modules.extension.xep0045_muc.model.Role; import org.apache.vysper.xmpp.protocol.NamespaceURIs; /** * * @author The Apache MINA Project (dev@mina.apache.org) */ public class MucUserItem extends XMLElement { public MucUserItem(Occupant occupant, boolean includeJid, boolean includeNick) { super(NamespaceURIs.XEP0045_MUC_USER, "item", null, createAttributes(occupant, includeJid, includeNick), null); } public MucUserItem(Affiliation affiliation, Role role) { super(NamespaceURIs.XEP0045_MUC_USER, "item", null, createAttributes(null, null, affiliation, role), null); } public MucUserItem(Entity jid, String nick, Affiliation affiliation, Role role) { super(NamespaceURIs.XEP0045_MUC_USER, "item", null, createAttributes(jid, nick, affiliation, role), null); } private static List<Attribute> createAttributes(Occupant occupant, boolean includeJid, boolean includeNick) { Entity jid = includeJid ? occupant.getJid() : null; String nick = includeNick ? occupant.getNick() : null; return createAttributes(jid, nick, occupant.getAffiliation(), occupant.getRole()); } public Entity getJid() throws EntityFormatException { String value = getAttributeValue("jid"); if (value != null) { return EntityImpl.parse(value); } else { return null; } } public String getNick() { return getAttributeValue("nick"); } public Affiliation getAffiliation() { String value = getAttributeValue("affiliation"); if (value != null) { return Affiliation.fromString(value); } else { return null; } } public Role getRole() { String value = getAttributeValue("role"); if (value != null) { return Role.fromString(value); } else { return null; } } private static List<Attribute> createAttributes(Entity jid, String nick, Affiliation affiliation, Role role) { List<Attribute> attributes = new ArrayList<Attribute>(); if (jid != null) attributes.add(new Attribute("jid", jid.getFullQualifiedName())); if (nick != null) attributes.add(new Attribute("nick", nick)); if (affiliation != null) attributes.add(new Attribute("affiliation", affiliation.toString())); if (role != null) attributes.add(new Attribute("role", role.toString())); return attributes; } }