Package javaforce.net

Class IP4

java.lang.Object
javaforce.net.IP4
All Implemented Interfaces:
Comparable<IP4>
Direct Known Subclasses:
IP4Port
public class IP4 extends Object implements Comparable<IP4>

  • Field Details

    • ip

      public byte[] ip
      IP4 Address.

    • device

      public String device
      Local device (optional)

  • Constructor Details

    • IP4

      public IP4()

    • IP4

      public IP4(String str)

    • IP4

      public IP4(String str, String device)

    • IP4

      public IP4(IP4 ip4)

  • Method Details

    • isIP

      public static boolean isIP(String str)

    • setIP

      public boolean setIP(String str)

    • setIP

      public boolean setIP(InetAddress addr)

    • setIP

      public boolean setIP(IP4 o)

    • mask

      public void mask(IP4 o)

    • or

      public void or(IP4 o)

    • allZero

      public boolean allZero()

    • allOne

      public boolean allOne()

    • toInetAddress

      public InetAddress toInetAddress()

    • toIP4String

      public String toIP4String()

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • toInt

      public int toInt()

    • isEmpty

      public boolean isEmpty()

    • isMulticastAddress

      public boolean isMulticastAddress()

    • toIP6

      public IP6 toIP6()

    • getLoopbackIP

      public static IP4 getLoopbackIP()

    • list

      public static IP4[] list(boolean up)
      Return list of local IP4 addresses.
      Parameters:
      up - = list only NICs that are up.

    • list

      public static IP4[] list()
      Return list of all local IP4 addresses.

    • test

      public static void test(String ip, boolean expect)

    • main

      public static void main(String[] args)

    • compareTo

      public int compareTo(IP4 o)
      Specified by:
      compareTo in interface Comparable<IP4>