content: /*
   * Copyright (C) 2010 Moduad Co., Ltd.
   *
   * Licensed 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 net.cgt.weixin.provider;
  
  import org.jivesoftware.smack.packet.IQ;
  import org.jivesoftware.smack.provider.IQProvider;
  import org.xmlpull.v1.XmlPullParser;
  
  /**
   * This class parses incoming IQ packets to NotificationIQ objects.<br>
   * 一个xml的处理类，负责把一个xml结构的消息内容转换成一个NotificationIQ通知实体对象
   * 
   * @author lijian (lijian_17@163.com)
   * @date 2014-11-22
   */
  public class NotificationIQProvider implements IQProvider {
  
  	public NotificationIQProvider() {
  	}
  
  	@Override
  	public IQ parseIQ(XmlPullParser parser) throws Exception {
  		//通过XmlPullParser解析xml,并将其转化为一个NotificationIQ
  		//创建一个通知实体
  		NotificationIQ notification = new NotificationIQ();
  		for (boolean done = false; !done;) {
  			int eventType = parser.next();
  			if (eventType == XmlPullParser.START_TAG) {
  				if ("id".equals(parser.getName())) {
  					notification.setId(parser.nextText());
  				}
  				if ("apiKey".equals(parser.getName())) {
  					notification.setApiKey(parser.nextText());
  				}
  				if ("title".equals(parser.getName())) {
  					notification.setTitle(parser.nextText());
  				}
  				if ("message".equals(parser.getName())) {
  					notification.setMessage(parser.nextText());
  				}
  				if ("uri".equals(parser.getName())) {
  					notification.setUri(parser.nextText());
  				}
  			} else if (eventType == XmlPullParser.END_TAG && "notification".equals(parser.getName())) {
  				done = true;
  			}
  		}
  
  		return notification;
  	}
  
  }
  