public static final class ArraysMDE.DoubleArrayComparatorLexical
extends java.lang.Object
implements java.util.Comparator<double[]>, java.io.Serializable
Note: this comparator imposes orderings that are inconsistent with Object.equals(java.lang.Object)
.
That is, it may return 0 if the arrays contain identical numbers but are not equal according to
equals()
(which tests reference equality).
Constructor and Description |
---|
DoubleArrayComparatorLexical() |
Modifier and Type | Method and Description |
---|---|
int |
compare(double[] a1,
double[] a2)
Compare two arrays lexically (element-by-element).
|
public int compare(double[] a1, double[] a2)
compare
in interface java.util.Comparator<double[]>
a1
- first array to comparea2
- second array to compare