com.amazon.carbonado.util
Class Comparators

java.lang.Object
  com.amazon.carbonado.util.Comparators

public class Comparators
extends Object

Collection of utility comparators.

Author:

Brian S O'Neill

Constructor Summary

Comparators()

Method Summary

static <T> Comparator<T>

arrayComparator(Class<T> arrayType, boolean unsigned) Returns a comparator which can sort single or multi-dimensional arrays of primitves or Comparables.

Methods inherited from class java.lang.Object

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

Constructor Detail

Comparators

public Comparators()

Method Detail

arrayComparator

public static <T> Comparator<T> arrayComparator(Class<T> arrayType,
                                                boolean unsigned)

Returns a comparator which can sort single or multi-dimensional arrays of primitves or Comparables.

Parameters:

unsigned - applicable only to arrays of bytes, shorts, ints, or longs

Returns:

null if unsupported