HTTPServer.java Source code

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Here is the source code for HTTPServer.java

Source

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class HTTPServer {

    public static void main(String[] args) throws Exception {

        ServerSocket sSocket = new ServerSocket(1777);
        while (true) {
            System.out.println("Waiting for a client...");
            Socket newSocket = sSocket.accept();
            System.out.println("accepted the socket");

            OutputStream os = newSocket.getOutputStream();
            BufferedReader br = new BufferedReader(new InputStreamReader(newSocket.getInputStream()));

            String inLine = null;
            while (((inLine = br.readLine()) != null) && (!(inLine.equals("")))) {
                System.out.println(inLine);
            }
            System.out.println("");

            StringBuffer sb = new StringBuffer();
            sb.append("<html>\n");
            sb.append("<head>\n");
            sb.append("<title>Java \n");
            sb.append("</title>\n");
            sb.append("</head>\n");
            sb.append("<body>\n");
            sb.append("<H1>HTTPServer Works!</H1>\n");
            sb.append("</body>\n");
            sb.append("</html>\n");

            String string = sb.toString();

            byte[] byteArray = string.getBytes();

            os.write("HTTP/1.0 200 OK\n".getBytes());
            os.write(new String("Content-Length: " + byteArray.length + "\n").getBytes());
            os.write("Content-Type: text/html\n\n".getBytes());

            os.write(byteArray);
            os.flush();

            os.close();
            br.close();
            newSocket.close();
        }

    }
}