public final class NumberComparator extends Object implements Comparator<Object>
Modifier and Type | Method and Description |
---|---|
int |
compare(Object o1,
Object o2) |
static Comparable<Object> |
getComparable(Object o) |
static Comparator<Object> |
getComparator() |
static boolean |
isIntegerType(Number n)
Determines if a particular number is an integer-type number such as
Byte , Short , Integer , Long ,
AtomicInteger or AtomicLong . |
static Number |
toNumber(Object value) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
public static Comparator<Object> getComparator()
public static Comparable<Object> getComparable(Object o)
public int compare(Object o1, Object o2)
compare
in interface Comparator<Object>
public static boolean isIntegerType(Number n)
Byte
, Short
, Integer
, Long
,
AtomicInteger
or AtomicLong
.
Note that BigInteger
is not included in this set of number
classes since treatment of BigInteger
requires different logic.n
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