Inet4Address implements methods defined by its
superclass to make them specific to IPv4
(Internet Protocol version 4) internet addresses.
Inet4Address does not have a constructor. Create
instances with the static methods of InetAddress,
which return instances of Inet4Address or
Inet6Address as appropriate.

public final class Inet4Address extends InetAddress {
// No Constructor
// Public Methods Overriding InetAddress
public boolean equals(Object obj);
public byte[ ] getAddress( );
public String getHostAddress( );
public int hashCode( );
public boolean isAnyLocalAddress( );
public boolean isLinkLocalAddress( );
public boolean isLoopbackAddress( );
public boolean isMCGlobal( );
public boolean isMCLinkLocal( );
public boolean isMCNodeLocal( ); constant
public boolean isMCOrgLocal( );
public boolean isMCSiteLocal( );
public boolean isMulticastAddress( );
public boolean isSiteLocalAddress( );
}