org.apache.directory.mavibot.btree.comparator

Class StringComparator

java.lang.Object

org.apache.directory.mavibot.btree.comparator.StringComparator

All Implemented Interfaces:

java.util.Comparator<java.lang.String>

public class StringComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.String>

Compares Strings

Field Summary

Fields

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.String string1, java.lang.String string2) Compare two Strings.

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 StringComparator INSTANCE

A static instance of a StringComparator

Constructor Detail

StringComparator

private StringComparator()

A private constructor of the StringComparator class

Method Detail

compare

public int compare(java.lang.String string1,
                   java.lang.String string2)

Compare two Strings.

Specified by:

compare in interface java.util.Comparator<java.lang.String>

Parameters:

string1 - First String

string2 - Second String

Returns:

1 if string1 > String2, 0 if string1 == String2, -1 if string1 < String2