1d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen/** 2d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); 3d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * you may not use this file except in compliance with the License. 4d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * You may obtain a copy of the License at 5d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 6d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * http://www.apache.org/licenses/LICENSE-2.0 7d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 8d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * Unless required by applicable law or agreed to in writing, software 9d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * distributed under the License is distributed on an "AS IS" BASIS, 10d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * See the License for the specific language governing permissions and 12d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * limitations under the License. 13d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen */ 14d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenpackage org.jivesoftware.smackx.pubsub; 15d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 16d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport java.util.Collections; 17d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport java.util.List; 18d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 19d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen/** 20d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * Represents the <b>affiliations</b> element of the reply to a request for affiliations. 21d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * It is defined in the specification in section <a href="http://xmpp.org/extensions/xep-0060.html#entity-affiliations">5.7 Retrieve Affiliations</a>. 22d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 23d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * @author Robin Collier 24d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen */ 25d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenpublic class AffiliationsExtension extends NodeExtension 26d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen{ 27d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen protected List<Affiliation> items = Collections.EMPTY_LIST; 28d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 29d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public AffiliationsExtension() 30d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 31d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen super(PubSubElementType.AFFILIATIONS); 32d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 33d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 34d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public AffiliationsExtension(List<Affiliation> affiliationList) 35d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 36d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen super(PubSubElementType.AFFILIATIONS); 37d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 38d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (affiliationList != null) 39d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen items = affiliationList; 40d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 41d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 42d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen /** 43d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * Affiliations for the specified node. 44d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 45d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * @param nodeId 46d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * @param subList 47d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen */ 48d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public AffiliationsExtension(String nodeId, List<Affiliation> affiliationList) 49d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 50d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen super(PubSubElementType.AFFILIATIONS, nodeId); 51d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 52d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (affiliationList != null) 53d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen items = affiliationList; 54d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 55d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 56d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public List<Affiliation> getAffiliations() 57d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 58d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return items; 59d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 60d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 61d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen @Override 62d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public String toXML() 63d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 64d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if ((items == null) || (items.size() == 0)) 65d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 66d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return super.toXML(); 67d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 68d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen else 69d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 70d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen StringBuilder builder = new StringBuilder("<"); 71d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(getElementName()); 72d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (getNode() != null) 73d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 74d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(" node='"); 75d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(getNode()); 76d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append("'"); 77d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 78d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(">"); 79d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 80d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen for (Affiliation item : items) 81d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen { 82d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(item.toXML()); 83d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 84d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 85d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append("</"); 86d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(getElementName()); 87d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen builder.append(">"); 88d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return builder.toString(); 89d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 90d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 91d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen} 92