Module datarush.commons
Package com.pervasive.datarush.commons.util

Class IPAddressUtil

  • public class IPAddressUtil
extends Object

    • Constructor Detail

      • IPAddressUtil

        public IPAddressUtil()

    • Method Detail

      • textToNumericFormatV4

        public static byte[] textToNumericFormatV4​(String src)

      • textToNumericFormatV6

        public static byte[] textToNumericFormatV6​(String src)

      • isIPv4LiteralAddress

        public static boolean isIPv4LiteralAddress​(String src)
        Parameters:
        src - a String representing an IPv4 address in textual format
        Returns:
        a boolean indicating whether src is an IPv4 literal address

      • isIPv6LiteralAddress

        public static boolean isIPv6LiteralAddress​(String src)
        Parameters:
        src - a String representing an IPv6 address in textual format
        Returns:
        a boolean indicating whether src is an IPv6 literal address

      • convertFromIPv4MappedAddress

        public static byte[] convertFromIPv4MappedAddress​(byte[] addr)

      • match

        public static boolean match​(char c,
                            long lowMask,
                            long highMask)

      • scan

        public static int scan​(String s,
                       long lowMask,
                       long highMask)

      • scan

        public static int scan​(String s,
                       long lowMask,
                       long highMask,
                       char[] others)

      • checkAuthority

        public static String checkAuthority​(URL url)

      • checkExternalForm

        public static String checkExternalForm​(URL url)

      • checkHostString

        public static String checkHostString​(String host)