org.plumelib.util

Class FuzzyFloat.DoubleArrayComparatorLexical

java.lang.Object

org.plumelib.util.FuzzyFloat.DoubleArrayComparatorLexical

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<double[]>

Enclosing class:

FuzzyFloat

public class FuzzyFloat.DoubleArrayComparatorLexical
extends java.lang.Object
implements java.util.Comparator<double[]>, java.io.Serializable

Lexically compares two double arrays.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DoubleArrayComparatorLexical()

Method Summary

Modifier and Type	Method and Description
int	compare(double[] a1, double[] a2) Lexically compares o1 and o2 as double 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

Constructor Detail

DoubleArrayComparatorLexical

public DoubleArrayComparatorLexical()

Method Detail

compare

@Pure
public int compare(double[] a1,
                         double[] a2)

Lexically compares o1 and o2 as double arrays.

Specified by:

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

Parameters:

a1 - the first array to compare

a2 - the second array to compare

Returns:

positive if o1 > 02, 0 if o1 == o2, negative if o1 < o2