All Headers : URLConnection « Network « Java Tutorial


public class MainClass {

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

    URL u = new URL("");
    URLConnection uc = u.openConnection();
    for (int j = 1;; j++) {
      String header = uc.getHeaderField(j);
      if (header == null)
      System.out.println(uc.getHeaderFieldKey(j) + ": " + header);

19.3.1.All Headers
19.3.2.Chain the InputStream to a Reader
19.3.3.Get files updated last 24 hours
19.3.4.Encoding Aware Source Viewer
19.3.5.Call a servlet from a Java command line application
19.3.6.Read from a URL with buffered stream
19.3.7.Sending a POST Request Using a URL
19.3.8.Read a GIF or CLASS from an URL and save it locally