TCP Receiver

                                                    

import java.io.*;
import java.net.*;
import java.util.*;
public class receive
{
public static void main(String args[])throws Exception
{
try
{
ServerSocket ss;
Socket s;
System.out.println("client waiting..");
ss=new ServerSocket(8081);
s=ss.accept();
System.out.println("connected..");
BufferedReader br=new BufferedReader(new InputStreamReader(s.getInputStream()));
String fname=br.readLine();
fname="TR_"+fname;
System.out.println("From server:"+fname);
File f=new File(fname);
FileWriter fw=new FileWriter(f);
String c;
while((c=br.readLine())!=null)
{
fw.write(Integer.parseInt(c));
}
System.out.println("File contents are stored in:"+fname);
fw.close();
s.close();
}catch(Exception e){System.out.println("+e");}
}
}