Package org.jenkinsci.remoting.org.apache.commons.net.util

Class SubnetUtils.SubnetInfo

  • Enclosing class:
    SubnetUtils
    public final class SubnetUtils.SubnetInfo
extends Object
    Convenience container for subnet summary information.

    • Method Detail

      • asInteger

        public int asInteger​(String address)

      • getAddress

        public String getAddress()

      • getAddressCount

        @Deprecated
public int getAddressCount()
        Deprecated.
        (3.4) use getAddressCountLong() instead
        Gets the count of available addresses. Will be zero for CIDR/31 and CIDR/32 if the inclusive flag is false.
        Returns:
        the count of addresses, may be zero.
        Throws:
        RuntimeException - if the correct count is greater than Integer.MAX_VALUE

      • getAddressCountLong

        public long getAddressCountLong()
        Gets the count of available addresses. Will be zero for CIDR/31 and CIDR/32 if the inclusive flag is false.
        Returns:
        the count of addresses, may be zero.
        Since:
        3.4

      • getAllAddresses

        public String[] getAllAddresses()

      • getBroadcastAddress

        public String getBroadcastAddress()

      • getCidrSignature

        public String getCidrSignature()

      • getHighAddress

        public String getHighAddress()
        Gets the high address as a dotted IP address. Will be zero for CIDR/31 and CIDR/32 if the inclusive flag is false.
        Returns:
        the IP address in dotted format, may be "0.0.0.0" if there is no valid address

      • getLowAddress

        public String getLowAddress()
        Gets the low address as a dotted IP address. Will be zero for CIDR/31 and CIDR/32 if the inclusive flag is false.
        Returns:
        the IP address in dotted format, may be "0.0.0.0" if there is no valid address

      • getNetmask

        public String getNetmask()

      • getNetworkAddress

        public String getNetworkAddress()

      • getNextAddress

        public String getNextAddress()

      • getPreviousAddress

        public String getPreviousAddress()

      • isInRange

        public boolean isInRange​(int address)
        Tests if the parameter address is in the range of usable endpoint addresses for this subnet. This excludes the network and broadcast addresses by default. Use SubnetUtils.setInclusiveHostCount(boolean) to change this.
        Parameters:
        address - the address to check
        Returns:
        true if it is in range
        Since:
        3.4 (made public)

      • isInRange

        public boolean isInRange​(String address)
        Tests if the parameter address is in the range of usable endpoint addresses for this subnet. This excludes the network and broadcast addresses. Use SubnetUtils.setInclusiveHostCount(boolean) to change this.
        Parameters:
        address - A dot-delimited IPv4 address, e.g. "192.168.0.1"
        Returns:
        True if in range, false otherwise