public class NumberUtil extends Object
static int
getSignum(Number num)
static boolean
isInfinite(Number num)
isNaN(Number num)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public static boolean isInfinite(Number num)
public static boolean isNaN(Number num)
public static int getSignum(Number num) throws ArithmeticException
ArithmeticException