org.apache.directory.mavibot.btree.comparator

Class BooleanArrayComparator

java.lang.Object

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

All Implemented Interfaces:

java.util.Comparator<boolean[]>

public class BooleanArrayComparator
extends java.lang.Object
implements java.util.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.

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor and Description
private	BooleanArrayComparator() A private constructor of the BooleanArrayComparator class

Method Summary

Modifier and Type	Method and Description
int	compare(boolean[] booleanArray1, boolean[] booleanArray2) Compare two boolean arrays.
private int	compare(boolean boolean1, boolean boolean2)

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

Constructor Detail

BooleanArrayComparator

private BooleanArrayComparator()

A private constructor of the BooleanArrayComparator class

Method Detail

compare

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

Compare two boolean arrays.

Specified by:

compare in interface java.util.Comparator<boolean[]>

Parameters:

booleanArray1 - First boolean array

booleanArray2 - Second boolean array

Returns:

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

compare

private int compare(boolean boolean1,
                    boolean boolean2)