HttpURLConnection.HTTP_NOT_AUTHORITATIVE has the following syntax.
public static final int HTTP_NOT_AUTHORITATIVE
In the following code shows how to use HttpURLConnection.HTTP_NOT_AUTHORITATIVE field.
/*from www .j a v a 2 s . c om*/ import java.net.HttpURLConnection; import java.net.URL; public class Main { public static void main(String[] argv) throws Exception { HttpURLConnection.setFollowRedirects(false); HttpURLConnection con = (HttpURLConnection) new URL("http://www.google.coom").openConnection(); con.setRequestMethod("HEAD"); System.out.println(con.getResponseCode() == HttpURLConnection.HTTP_NOT_AUTHORITATIVE); } }