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Update MessageAction.java
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远方夕阳
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8218a21b03
commit
b5ae2b4ac2
@ -1,123 +1,122 @@
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package com.farsunset.ichat.api.action;
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import java.util.HashMap;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.struts2.ServletActionContext;
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import org.springframework.web.bind.ServletRequestBindingException;
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import com.farsunset.cim.nio.mutual.Message;
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import com.farsunset.ichat.cim.push.DefaultMessagePusher;
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import com.farsunset.ichat.cim.push.SystemMessagePusher;
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import com.farsunset.ichat.common.util.Constants;
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import com.farsunset.ichat.common.util.ContextHolder;
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import com.google.gson.Gson;
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import com.opensymphony.xwork2.ActionSupport;
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import com.opensymphony.xwork2.ModelDriven;
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/**
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*
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* @author farsunset (3979434@qq.com)
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*/
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public class MessageAction extends ActionSupport implements ModelDriven<Message>{
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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Message message = new Message();
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/**
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* 关于http参数获取， struts2 的模型驱动 比如 http 参数 sender=xiaomao&receiver=xiaogou
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* struts自动会将参数的值 存入getModel()返回的对象的对应属性中，即xiaomao会存入message.sender属性,xiaogou会存入message.receiver属性
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* 省去了request.getParameter("sender")方式获取参数，，如果参数名在getModel()返回的对象中不存在，则需要用request.getParameter()获取
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* 其他相关*Action.java中 同理，这里做统一说明!
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*/
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public String send() throws Exception {
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HashMap<String,Object> datamap = new HashMap<String,Object>();
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HashMap<String,String> data = new HashMap<String,String>();
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ServletActionContext.getResponse().setContentType("text/json;charset=UTF-8");
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datamap.put("code", 200);
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try{
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checkParams();
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if(Constants.MessageType.TYPE_2.equals(message.getType()))
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{
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//向客户端 发送消息
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ContextHolder.getBean(SystemMessagePusher.class).pushMessageToUser(message);
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}else
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{
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//向客户端 发送消息
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ContextHolder.getBean(DefaultMessagePusher.class).pushMessageToUser(message);
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}
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data.put("id", message.getMid());
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data.put("createTime", String.valueOf(message.getTimestamp()));
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datamap.put("data", data);
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}catch(Exception e){
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datamap.put("code", 500);
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e.printStackTrace();
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}
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ServletActionContext.getResponse().getWriter().print(new Gson().toJson(datamap));
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return null;
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}
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/**
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* 文件由客户端发往阿里云 OSS 存储
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* @param messageServiceImpl
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*/
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/* private void fileHandler(Message mo, HttpServletRequest request) throws IOException
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{
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if(request instanceof MultiPartRequestWrapper){
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MultiPartRequestWrapper pr = (MultiPartRequestWrapper) request;
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if(pr.getFiles("file")!=null)
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{
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File file = pr.getFiles("file")[0];
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String fileType = request.getParameter("fileType");
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String dir = dirMap.get(fileType);
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if(StringUtils.isEmpty(dir))
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{
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throw new IllegalArgumentException("fileType:" +fileType+" 未定义" );
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}
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String path = request.getSession().getServletContext().getRealPath(dir);
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String uuid=UUID.randomUUID().toString().replaceAll("-", "");
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File des = new File(path+"/"+uuid);
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FileUtil.copyFile(file, des);
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mo.setFile(dir+"/"+uuid);
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mo.setFileType(fileType);
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}
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}
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}*/
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private void checkParams() throws ServletRequestBindingException
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{
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if(StringUtils.isEmpty(message.getReceiver()))
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{
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throw new IllegalArgumentException("receiver 不能为空!");
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}
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}
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@Override
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public Message getModel() {
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// TODO Auto-generated method stub
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return message;
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}
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}
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package com.farsunset.ichat.api.action;
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import java.util.HashMap;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.struts2.ServletActionContext;
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import org.springframework.web.bind.ServletRequestBindingException;
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import com.farsunset.cim.nio.mutual.Message;
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import com.farsunset.ichat.cim.push.DefaultMessagePusher;
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import com.farsunset.ichat.cim.push.SystemMessagePusher;
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import com.farsunset.ichat.common.util.Constants;
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import com.farsunset.ichat.common.util.ContextHolder;
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import com.google.gson.Gson;
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import com.opensymphony.xwork2.ActionSupport;
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import com.opensymphony.xwork2.ModelDriven;
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/**
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*
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* @author farsunset (3979434@qq.com)
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*/
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public class MessageAction extends ActionSupport implements ModelDriven<Message>{
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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Message message = new Message();
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/**
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* 关于http参数获取， struts2 的模型驱动 比如 http 参数 sender=xiaomao&receiver=xiaogou
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* struts自动会将参数的值 存入getModel()返回的对象的对应属性中，即xiaomao会存入message.sender属性,xiaogou会存入message.receiver属性
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* 省去了request.getParameter("sender")方式获取参数，，如果参数名在getModel()返回的对象中不存在，则需要用request.getParameter()获取
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* 其他相关*Action.java中 同理，这里做统一说明!
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*/
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public String send() throws Exception {
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HashMap<String,Object> datamap = new HashMap<String,Object>();
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HashMap<String,String> data = new HashMap<String,String>();
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ServletActionContext.getResponse().setContentType("text/json;charset=UTF-8");
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datamap.put("code", 200);
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try{
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checkParams();
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if(Constants.MessageType.TYPE_2.equals(message.getType()))
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{
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//向客户端 发送消息
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ContextHolder.getBean(SystemMessagePusher.class).pushMessageToUser(message);
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}else
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{
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//向客户端 发送消息
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ContextHolder.getBean("messagePusher").pushMessageToUser(message);
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}
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data.put("id", message.getMid());
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data.put("createTime", String.valueOf(message.getTimestamp()));
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datamap.put("data", data);
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}catch(Exception e){
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datamap.put("code", 500);
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e.printStackTrace();
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}
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ServletActionContext.getResponse().getWriter().print(new Gson().toJson(datamap));
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return null;
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}
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/**
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* 文件由客户端发往阿里云 OSS 存储
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* @param messageServiceImpl
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*/
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/* private void fileHandler(Message mo, HttpServletRequest request) throws IOException
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{
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if(request instanceof MultiPartRequestWrapper){
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MultiPartRequestWrapper pr = (MultiPartRequestWrapper) request;
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if(pr.getFiles("file")!=null)
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{
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File file = pr.getFiles("file")[0];
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String fileType = request.getParameter("fileType");
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String dir = dirMap.get(fileType);
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if(StringUtils.isEmpty(dir))
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{
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throw new IllegalArgumentException("fileType:" +fileType+" 未定义" );
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}
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String path = request.getSession().getServletContext().getRealPath(dir);
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String uuid=UUID.randomUUID().toString().replaceAll("-", "");
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File des = new File(path+"/"+uuid);
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FileUtil.copyFile(file, des);
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mo.setFile(dir+"/"+uuid);
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mo.setFileType(fileType);
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}
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}
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}*/
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private void checkParams() throws ServletRequestBindingException
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{
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if(StringUtils.isEmpty(message.getReceiver()))
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{
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throw new IllegalArgumentException("receiver 不能为空!");
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}
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}
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@Override
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public Message getModel() {
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// TODO Auto-generated method stub
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return message;
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}
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}
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