com.amazon.carbonado.util

Class Comparators

java.lang.Object

com.amazon.carbonado.util.Comparators

public class Comparators
extends java.lang.Object

Collection of utility comparators.

Author:

Brian S O'Neill

Constructor Summary

Constructors

Constructor and Description
Comparators()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> java.util.Comparator<T>	arrayComparator(java.lang.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> java.util.Comparator<T> arrayComparator(java.lang.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