/* * 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.xml.fragment.XMLSemanticError; 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.Role; import org.apache.vysper.xmpp.protocol.NamespaceURIs; import org.apache.vysper.xmpp.stanza.IQStanza; /** * * @author The Apache MINA Project (dev@mina.apache.org) */ public class IqAdminItem extends XMLElement { public static List<IqAdminItem> extractItems(IQStanza stanza) throws XMLSemanticError, EntityFormatException { XMLElement query = stanza.getSingleInnerElementsNamed("query", NamespaceURIs.XEP0045_MUC_ADMIN); List<XMLElement> itemElms = query.getInnerElementsNamed("item", NamespaceURIs.XEP0045_MUC_ADMIN); List<IqAdminItem> items = new ArrayList<IqAdminItem>(); for (XMLElement itemElm : itemElms) { items.add(getWrapper(itemElm)); } return items; } public static IqAdminItem getWrapper(XMLElement itemElm) throws EntityFormatException { String nick = itemElm.getAttributeValue("nick"); String jidStr = itemElm.getAttributeValue("jid"); Entity jid = null; if(jidStr != null) { jid = EntityImpl.parse(jidStr); } String roleStr = itemElm.getAttributeValue("role"); Role role = null; if (roleStr != null) { role = Role.fromString(roleStr); } String affiliationStr = itemElm.getAttributeValue("affiliation"); Affiliation affiliation = null; if (affiliationStr != null) { affiliation = Affiliation.fromString(affiliationStr); } return new IqAdminItem(nick, jid, role, affiliation); } public IqAdminItem(String nick, Role role) { super(NamespaceURIs.XEP0045_MUC_ADMIN, "item", null, createAttributes(nick, null, role, null), null); } public IqAdminItem(String nick, Affiliation affiliation) { super(NamespaceURIs.XEP0045_MUC_ADMIN, "item", null, createAttributes(nick, null, null, affiliation), null); } public IqAdminItem(Affiliation affiliation) { super(NamespaceURIs.XEP0045_MUC_ADMIN, "item", null, createAttributes(null, null, null, affiliation), null); } public IqAdminItem(Entity jid, Affiliation affiliation) { super(NamespaceURIs.XEP0045_MUC_ADMIN, "item", null, createAttributes(null, jid, null, affiliation), null); } public IqAdminItem(String nick, Entity jid, Role role, Affiliation affiliation) { super(NamespaceURIs.XEP0045_MUC_ADMIN, "item", null, createAttributes(nick, jid, role, affiliation), null); } public String getNick() { return getAttributeValue("nick"); } public Entity getJid() throws EntityFormatException { String jidStr = getAttributeValue("jid"); Entity jid = null; if(jidStr != null) { return EntityImpl.parse(jidStr); } else { return null; } } public Role getRole() { String value = getAttributeValue("role"); if (value != null) { return Role.fromString(value); } else { return null; } } public Affiliation getAffiliation() { String value = getAttributeValue("affiliation"); if (value != null) { return Affiliation.fromString(value); } else { return null; } } private static List<Attribute> createAttributes(String nick, Entity jid, Role role, Affiliation affiliation) { List<Attribute> attributes = new ArrayList<Attribute>(); if (nick != null) { attributes.add(new Attribute("nick", nick)); } if (jid != null) { attributes.add(new Attribute("jid", jid.getFullQualifiedName())); } if (role != null) { attributes.add(new Attribute("role", role.toString())); } if (affiliation != null) { attributes.add(new Attribute("affiliation", affiliation.toString())); } return attributes; } }