Simple HTTP Client

App.java

package carlosborges.httpclient;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;

public class App {
    public static void main( String[] args ) throws IOException {

        Socket echoSocket = new Socket("localhost", 4567);
        PrintWriter out = new PrintWriter(echoSocket.getOutputStream(), true);
        BufferedReader in = new BufferedReader(new InputStreamReader(echoSocket.getInputStream()));

        out.print("GET / HTTP/1.1\r\n");
        out.print("Host: localhost\r\n");
        out.print("Accept: text/plain\r\n");
        out.print("\r\n\r\n");
        out.flush();

        String linha;

        while ((linha = in.readLine()) != null) {
            System.out.println(linha);
        }

        out.close();
        in.close();
        echoSocket.close();
    }
}