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GoogleTalk Chatting through JAVA


The following code helps you to do chat by running a java program. We can maintain groups, and can send messages for all the members in the group. There are 3 classes:


1.SendChatMsg.java
2.Globals.java
3.ConfigMessage.java

SendChatMsg.java is the major classes which do the process of sending chat message. You can configure your gmail userName and password here.

Code :

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package com.rakesh.chat;

import java.util.List;

import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.Message;

/**
 * @author Rakesh KR
 * @since  July 2k14
 */
public class SendChatMsg {

 private static String username = "2krrakesh2@gmail.com";
 private static String password = "***************";
 ConnectionConfiguration connConfig;
 XMPPConnection connection;

 public SendChatMsg() {
  createConnection();
 }

 private void createConnection() {
  try {
   connConfig = new ConnectionConfiguration("talk.google.com", 5222, "gmail.com");
   connection = new XMPPConnection(connConfig);
   connection.connect();
   connection.login(username, password);
  } catch (XMPPException e) {
   e.printStackTrace();
  }
 }

 private void sendMessage(String to, String message) {
  
  Message msg = new Message(to, Message.Type.chat);
  msg.setBody(message);
  connection.sendPacket(msg);
  System.out.println("Sending Msg to : "+to);
  
 }

 private void disconnect() {
  connection.disconnect();
 }

 public void main(List<String> sendMailAddress, String msg){
  
  SendChatMsg gtalkChat = new SendChatMsg();

  for (String mailAddress : sendMailAddress) {
   gtalkChat.sendMessage(mailAddress, msg);
  }
  
  gtalkChat.disconnect();
  
 }

}







Globals.java , here you can configure the group details with groupName as the key of the map.









Code :




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package com.rakesh.chat;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author Rakesh KR
 * @since  July 2k14
 */
public class Globals {
 
 public static Map<String, List<String>> groupMap = groupMap();
 
 public static List<String> memberList = null;
 
 
 private static  Map<String, List<String>> groupMap(){
  
  groupMap = new HashMap<String, List<String>>();
  groupMap.put("Food",foodMemberList());
  groupMap.put("MrngZ",mrngzMemberList());
  groupMap.put("Test",testList());
  return groupMap;
  
 }
 
 private static List<String> foodMemberList(){
  
  memberList = new ArrayList<String>();
  
  memberList.add("speethambaran8@gmail.com");
  memberList.add("ajith.narayanan99@gmail.com");
  memberList.add("remeezkr@gmail.com");
  memberList.add("subin167@gmail.com");
  memberList.add("postforhari@gmail.com");
  memberList.add("binoyarun@gmail.com");
  memberList.add("riyass.ayath@gmail.com");
  
  return memberList;
  
 }
 
 private static List<String> mrngzMemberList(){
  
  memberList = new ArrayList<String>();
  
  memberList.add("speethambaran8@gmail.com");
  memberList.add("ajith.narayanan99@gmail.com");
  memberList.add("remeezkr@gmail.com");
  memberList.add("subin167@gmail.com");
  memberList.add("postforhari@gmail.com");
  memberList.add("binoyarun@gmail.com");
  memberList.add("riyass.ayath@gmail.com");
  
  return memberList;
  
 }
 
 private static List<String> testList(){
  
  memberList = new ArrayList<String>();
  
  memberList.add("binoyarun@gmail.com");
  memberList.add("yourrahulkr@gmail.com");
  memberList.add("adarshj001@gmail.com");
  
  
  return memberList;
  
 }

}

ConfigMessage.java is the class you want to run, here you can mention to which group you want to send message. Run this class and enjoy chatting.

Code :

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package com.rakesh.chat;

import java.util.List;
import java.util.Map.Entry;

/**
 * @author Rakesh KR
 * @since  July 2k14
 */
public class ConfigMessage {
 
 public static void main(String[] args) {
  
  SendChatMsg chatMsg = new SendChatMsg();
  
  for(Entry <String, List<String>> entry : Globals.groupMap.entrySet()){
   
   if(entry.getKey().equals("Food")){
    chatMsg.main(entry.getValue(), "Hi, Time For Lunch . :) ");
   }
   
  }
 
 }
 
}

Note: Needed jar's

kxml2-2.2.3.jar
smack.jar
smackx.jar
xmlpull-xpp3-1.1.4c.jar

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