requestPasswordAuthentication(InetAddress addr, int port, String protocol, String prompt, String scheme)
public static PasswordAuthentication requestPasswordAuthentication(InetAddress addr, int port, String protocol, String prompt, String scheme)
requestPasswordAuthentication(InetAddress addr, int port, String protocol,                              String prompt, String scheme)   throws SecurityException{  return(requestPasswordAuthentication (null, addr, port, protocol,					prompt, scheme));}