org.apache.directory.mavibot.btree.comparator

Class BooleanArrayComparator

java.lang.Object

org.apache.directory.mavibot.btree.comparator.BooleanArrayComparator

All Implemented Interfaces:

Comparator<boolean[]>

public class BooleanArrayComparator
extends Object
implements Comparator<boolean[]>

Compares boolean arrays. A boolean is considered as below the other one if the first boolean is false when the second one is true.

Author:

Apache Directory Project

Field Summary

Fields

Modifier and Type	Field and Description
static BooleanArrayComparator	INSTANCE A static instance of a BooleanArrayComparator

Method Summary

Modifier and Type	Method and Description
int	compare(boolean[] booleanArray1, boolean[] booleanArray2) Compare two boolean arrays.

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

Field Detail

INSTANCE

public static final BooleanArrayComparator INSTANCE

A static instance of a BooleanArrayComparator

Method Detail

compare

public int compare(boolean[] booleanArray1,
                   boolean[] booleanArray2)

Compare two boolean arrays.

Specified by:

compare in interface Comparator<boolean[]>

Parameters:

booleanArray1 - First boolean array

booleanArray2 - Second boolean array

Returns:

1 if booleanArray1 > booleanArray2, 0 if booleanArray1 == booleanArray2, -1 if booleanArray1 < booleanArray2