weka.filters.unsupervised.attribute
Class SortLabels.CaseSensitiveComparator

java.lang.Object
  weka.filters.unsupervised.attribute.SortLabels.CaseSensitiveComparator

All Implemented Interfaces:

Serializable, Comparator

Enclosing class:

SortLabels

public static class SortLabels.CaseSensitiveComparator
extends Object
implements Comparator, Serializable

Represents a case-sensitive comparator for two strings.

Version:

$Revision: 8034 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Constructor Summary

SortLabels.CaseSensitiveComparator()

Method Summary

int	compare(Object o1, Object o2) compares the two strings, returns -1 if o1 is smaller than o2, 0 if equal and +1 if greater.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

SortLabels.CaseSensitiveComparator

public SortLabels.CaseSensitiveComparator()

Method Detail

compare

public int compare(Object o1,
                   Object o2)

compares the two strings, returns -1 if o1 is smaller than o2, 0 if equal and +1 if greater.

Specified by:

compare in interface Comparator

Parameters:

o1 - the first string to compare

o2 - the second string to compare

Returns:

returns -1 if o1 is smaller than o2, 0 if equal and +1 if greater