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java.lang.Object
   |
   +----edu.utah.janos.nodeos.InetAddressMask

Summary

public class  InetAddressMask
     extends java.lang.Object
{
          // Fields 3
     private int address;
     private int addressMask;
     private String nameMask;

          // Constructors 1
     public InetAddressMask(String) throws UnknownHostException, NumberFormatException;

          // Methods 5
     public boolean equals(Object);
     public int hashCode();
     public boolean match(InetAddress);
     public int priority();
     public String toString();
}

Class that can be used to select InetAddress based on a mask with wildcards.

Fields

· address

Summary  |  Top

   private int address

Address value

   private String nameMask

If not null, then nameMask is a host name with or without wildcards

   private int addressMask

Bitmask telling us which parts of address are valid, if the bit is on then we match the corresponding 8 bits in address. If the bit is off then anything matches.

Constructors

· InetAddressMask

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   public InetAddressMask(String addr)  throws UnknownHostException, NumberFormatException

Construct an address mask from the given string

   public boolean equals(Object o) 

Overrides:

equals in class Object

   public int hashCode() 

Return the hashCode for the name string, if there is one, otherwise just use the address integer

Overrides:

hashCode in class Object

   public int priority() 

Return a value that can be used when prioritizing InetAddressMasks.

   public String toString() 

Overrides:

toString in class Object

   public boolean match(InetAddress ia) 

Test for a match between the given inet address and the mask

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