-
Notifications
You must be signed in to change notification settings - Fork 0
/
Server.java
54 lines (50 loc) · 1.26 KB
/
Server.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
import java.net.*;
import java.io.*;
import java.util.*;
public class Server extends Thread{
private ServerSocket serverSocket;
public Server(int port) throws IOException
{
serverSocket = new ServerSocket(port);
}
public void run()
{
while (true)
{
try
{
Socket server = serverSocket.accept();
ObjectInputStream objectInput =
new ObjectInputStream(server.getInputStream());
Object object = objectInput.readObject();
@SuppressWarnings("unchecked")
ArrayList<Integer> list = (ArrayList<Integer>) object;
System.out.println("got list... sorting");
Collections.sort(list);
System.out.println("finished sorting list");
ObjectOutputStream objectOutput =
new ObjectOutputStream(server.getOutputStream());
objectOutput.writeObject(list);
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
public static void main(String[] args) {
if(args.length != 1) {
System.out.println("Usage: arg0 = port number");
System.exit(1);
}
int port = Integer.parseInt(args[0]);
try
{
Thread t = new Server(port);
t.start();
}catch (IOException e)
{
e.printStackTrace();
}
}
}