Sort Objects Your Way
Just a future reference for myself, if i ever need to sort objects my way.
import java.util.Comparator;
public class IpComparator implements Comparator {
public int compare(Object host, Object anotherHost) {
String hostIp = (String)host.toUpperCase();
String anotherHostIp = (String)anotherHost.toUpperCase();
return hostIp.compareTo(anotherHostIp);
}
}
Collections.sort(arpTable, new IpComparator());