private static class Frequency.NaturalComparator<T extends java.lang.Comparable<T>>
extends java.lang.Object
implements java.util.Comparator<java.lang.Comparable<T>>, java.io.Serializable
Modifier and Type | Field and Description |
---|---|
private static long |
serialVersionUID
Serializable version identifier
|
Modifier | Constructor and Description |
---|---|
private |
Frequency.NaturalComparator() |
Modifier and Type | Method and Description |
---|---|
int |
compare(java.lang.Comparable<T> o1,
java.lang.Comparable<T> o2)
Compare the two
Comparable arguments. |
private static final long serialVersionUID
public int compare(java.lang.Comparable<T> o1, java.lang.Comparable<T> o2)
Comparable
arguments.
This method is equivalent to:
((Comparable
)o1).compareTo
(o2)
compare
in interface java.util.Comparator<java.lang.Comparable<T extends java.lang.Comparable<T>>>
o1
- the first objecto2
- the second objectjava.lang.NullPointerException
- when o1 is null
,
or when ((Comparable)o1).compareTo(o2)
doesjava.lang.ClassCastException
- when o1 is not a Comparable
,
or when ((Comparable)o1).compareTo(o2)
doesCopyright (c) 2003-2016 Apache Software Foundation