Client Server - Java

Client Server

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Client import java.net.*; import java.io.*; import javax.swing.*; class Client{ public static void main(String args[]){ Socket soc; ObjectInputStream oin=null; ObjectOutputStream oos=null; try{

soc=new Socket("localhost",2000); oos=new ObjectOutputStream(soc.getOutputStream()); oin=new ObjectInputStream(soc.getInputStream());

msg: ");

while(true){ String s=JOptionPane.showInputDialog("Enter if(s=="quit") break; else{ oos.writeObject(new String(s)); String str=(String)oin.readObject(); System.out.println(str); }

} oin.close(); oos.close(); soc.close(); }catch(Exception e){e.printStackTrace();} }

}

Server import java.net.*; import java.io.*; import javax.swing.*; class Server{ public static void main(String args[]){ ServerSocket sersoc=null; Socket client_soc; ObjectInputStream ois=null; ObjectOutputStream oos=null; try{

sersoc=new ServerSocket(2000); }catch(Exception e){e.printStackTrace();} try{ System.out.println("Server is Ready for Chat!!!"); client_soc=sersoc.accept(); ois=new ObjectInputStream(client_soc.getInputStream()); oos=new ObjectOutputStream(client_soc.getOutputStream()); while(true){ String s=(String)ois.readObject(); if(s=="quit"){ System.out.println(s); break; } else{ System.out.println(s); String str=JOptionPane.showInputDialog("Enter msg: "); oos.writeObject(new String(str)); } } oos.close(); ois.close(); sersoc.close(); client_soc.close();

}catch(Exception e){e.printStackTrace();} }

}

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