1 /** 2 * $RCSfile$ 3 * $Revision: 7071 $ 4 * $Date: 2007-02-12 08:59:05 +0800 (Mon, 12 Feb 2007) $ 5 * 6 * Copyright 2003-2007 Jive Software. 7 * 8 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21 package org.jivesoftware.smackx.provider; 22 23 import org.jivesoftware.smack.packet.IQ; 24 import org.jivesoftware.smack.provider.IQProvider; 25 import org.jivesoftware.smackx.packet.*; 26 import org.xmlpull.v1.XmlPullParser; 27 28 /** 29 * The DiscoverInfoProvider parses Service Discovery items packets. 30 * 31 * @author Gaston Dombiak 32 */ 33 public class DiscoverItemsProvider implements IQProvider { 34 parseIQ(XmlPullParser parser)35 public IQ parseIQ(XmlPullParser parser) throws Exception { 36 DiscoverItems discoverItems = new DiscoverItems(); 37 boolean done = false; 38 DiscoverItems.Item item; 39 String jid = ""; 40 String name = ""; 41 String action = ""; 42 String node = ""; 43 discoverItems.setNode(parser.getAttributeValue("", "node")); 44 while (!done) { 45 int eventType = parser.next(); 46 47 if (eventType == XmlPullParser.START_TAG && "item".equals(parser.getName())) { 48 // Initialize the variables from the parsed XML 49 jid = parser.getAttributeValue("", "jid"); 50 name = parser.getAttributeValue("", "name"); 51 node = parser.getAttributeValue("", "node"); 52 action = parser.getAttributeValue("", "action"); 53 } 54 else if (eventType == XmlPullParser.END_TAG && "item".equals(parser.getName())) { 55 // Create a new Item and add it to DiscoverItems. 56 item = new DiscoverItems.Item(jid); 57 item.setName(name); 58 item.setNode(node); 59 item.setAction(action); 60 discoverItems.addItem(item); 61 } 62 else if (eventType == XmlPullParser.END_TAG && "query".equals(parser.getName())) { 63 done = true; 64 } 65 } 66 67 return discoverItems; 68 } 69 }