package example4 import java.io.BufferedReader import java.io.InputStreamReader import java.io.PrintWriter import java.net.ServerSocket class BasicWebServer { def static void main(String[] args) { val server = new ServerSocket(8080) while (true) { val socket = server.accept val reader = new BufferedReader(new InputStreamReader(socket.inputStream)) val writer = new PrintWriter(socket.outputStream) try { while (reader.readLine != '') {} writer.println('HTTP/1.0 200 OK') writer.println('Content-Type: text/html') writer.println('') writer.println('Hello World') writer.flush } finally { writer.close reader.close socket.close } } } }