Method Detail

• esc

  public static String esc(String str)

  Provide XHTML-safe escaping for a string. Basically, this is the same as XML-escaping, but since some user agents don't recognize ', we use ' instead.

  Parameters:

  str - String to escape.

  Returns:

  str escaped.

• isLocalhost

  public static boolean isLocalhost(String host)

  Tell if a host name refers to the localhost. This checks the standard IPv6 address, IPv4 address, and host name for localhost.

  Parameters:

  host - Host name to check.

  Returns:

  True if host names the localhost.