Kod:
import java.net.*;
import java.io.*;
public class SocketCat {
public static **** main(String[] args) {
for (int i = 0; i < args.length; i++) {
int port = 80;
String file = "/";
try {
URL u = new URL(args[i]);
if (u.getPort() != -1) port = u.getPort();
if (!(u.getProtocol().equalsIgnoreCase("http"))) {
System.err.println("I only understand http.");
continue;
}
if (!(u.getFile().equals(""))) file = u.getFile();
Socket s = new Socket(u.getHost(), port);
OutputStream theOutput = s.getOutputStream();
PrintWriter pw = new PrintWriter(theOutput, false);
pw.println("GET " + file + " HTTP/1.0");
pw.println("Accept: text/plain, text/html, text/*");
pw.println();
pw.flush();
InputStream in = s.getInputStream();
InputStreamReader isr = new InputStreamReader(in);
BufferedReader br = new BufferedReader(isr, "ASCII");
String theLine;
while ((theLine = br.readLine()) != null) {
System.out.println(theLine);
}
}
catch (MalformedURLException e) {
System.err.println(args[i] + " is not a valid URL");
}
catch (IOException ex) {
System.err.println(ex);
}
}
}
}