public class ComparableUtils
extends Object 

• Constructor Summary

  Constructors

  Constructor and Description
  ComparableUtils ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  static <T> int	safeCompare (Comparable<T> d1, T d2) Does a safe comparison of two Comparable objects accounting for nulls

  • Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • ComparableUtils

    public ComparableUtils()

• Method Detail

  • safeCompare

    public static <T> int safeCompare(Comparable<T> d1,
     T d2)

    Does a safe comparison of two Comparable objects accounting for nulls

    Parameters:

    d1 - First object

    d2 - Second object

    Returns:

    A positive number if the object double is larger, a negative number if the second object is larger, or 0 if they are equal. Null is considered less than any non-null value