de.alpharogroup.comparators

Class LocaleComparator

java.lang.Object

de.alpharogroup.comparators.LocaleComparator

All Implemented Interfaces:

Comparator<Locale>

public class LocaleComparator
extends Object
implements Comparator<Locale>

The class LocaleComparator compares Locale objects. This Comparator does not check null, for null check you can decorate it with the NullCheckComparator.of(Comparator). an example is in the unit test class from NullCheckComparator.

Constructor Summary

Constructors

Constructor and Description
LocaleComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(Locale o1, Locale o2)
static Comparator<Locale>	of() Factory method to create a new LocaleComparator object.
static Comparator<Locale>	of(boolean nullIsGreaterThan) Factory method to create a new LocaleComparator object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

LocaleComparator

public LocaleComparator()

Method Detail

of

public static Comparator<Locale> of()

Factory method to create a new LocaleComparator object.

Returns:

the new LocaleComparator object

of

public static Comparator<Locale> of(boolean nullIsGreaterThan)

Factory method to create a new LocaleComparator object.

Parameters:

nullIsGreaterThan - the flag that specifies if null objects is greater than non null objects.

Returns:

the new LocaleComparator object

compare

public int compare(Locale o1,
                   Locale o2)

Specified by:

compare in interface Comparator<Locale>