for (int i = 0; i < args.length; i++) {
try {
//Open the URLConnection for reading
URL u = new URL(args[i]);
HttpURLConnection uc = (HttpURLConnection) u.openConnection();
int code = uc.getResponseCode();
String response = uc.getResponseMessage();
System.out.println("HTTP/1.x " + code + " " + response);
for (int j = 1; ; j++) {
String header = uc.getHeaderField(j);
String key = uc.getHeaderFieldKey(j);
if (header == null || key == null) break;
System.out.println(uc.getHeaderFieldKey(j) + ": " + header);
} // end for
InputStream in = new BufferedInputStream(uc.getInputStream());
// chain the InputStream to a Reader
Reader r = new InputStreamReader(in);
int c;
while ((c = r.read()) != -1) {
System.out.print((char) c);
}
}
catch (MalformedURLException e) {
System.err.println(args[0] + " is not a parseable URL");
}
catch (IOException e) {
e.printStackTrace();
System.err.println(e);
}
} // end if
