Make httpserver creation public, how?

This is a continuation of my first thread on this forum. (thanks gimbal2!)

Now, I would like to properly stop the server. For that, I can do server.stop(); . However, this does not work since the object server is not public, it is contained within the public pc_proxy class.

How do I do that?

Java Code:

import java.net.*;
import java.io.*;

import com.sun.net.httpserver.*;
import java.util.concurrent.Executors;

import java.lang.reflect.Array;

public class pc_proxy {
        
        public static String pc_path = "/pc/";
        public static String pc_ext = ".jpg";
        
        public static void main(String[] args) throws Exception {

                if ((args.length == 0) || (args.length == 1)) {
                        System.out.println("\ngebruik: pc_proxy host(inet) port(int) debug(bool)\n");
                        System.exit(-1);
                }
                
                String host = (args[0]);
                int port = Integer.decode(args[1]);
                
                HttpServer server = HttpServer.create(new InetSocketAddress(host, port), 0);
                server.createContext(pc_path, new pc());
                server.createContext("/exit", new exit());
                server.setExecutor(java.util.concurrent.Executors.newCachedThreadPool());
                server.start();
        }
        
        static class pc implements HttpHandler {
                public void handle(HttpExchange pce) throws IOException {
                        String pclinkpath = pce.getRequestURI().getPath();
                        String pcnr = pclinkpath.substring(pc_path.length(), pclinkpath.length()-pc_ext.length());
                        
                        URL url = new URL("http://ift.tt/1BRvnCv" + pcnr);
                        InputStream is = url.openStream();
                        
                        ByteArrayOutputStream photo = new ByteArrayOutputStream();
                        
                        byte[] b = new byte[8192];
                        int length = 0;
                        
                        while ((length = is.read(b)) != -1) {
                                photo.write(b, 0, length);
                        }
                is.close();
                
                OutputStream os = pce.getResponseBody();
                pce.getResponseHeaders().set("Content-Type","image/jpeg");
                
                pce.sendResponseHeaders(200, 0);
                os.write(photo.toByteArray(), 0, photo.size());
                os.close();
        }
    }
    
        static class exit implements HttpHandler {
                public void handle(HttpExchange eexit) throws IOException {
                        //server.stop(10);
                        System.exit(0);
                }
    }
}