363      * Internal method to share logic between floor and ceil.

   363      * Internal method to share logic between floor and ceil.

   364      *

   364      *

   365      * @param a the value to be floored or ceiled

   365      * @param a the value to be floored or ceiled

   366      * @param negativeBoundary result for values in (-1, 0)

   366      * @param negativeBoundary result for values in (-1, 0)

   367      * @param positiveBoundary result for values in (0, 1)

   367      * @param positiveBoundary result for values in (0, 1)

   369      */

   369      */

   370     private static double floorOrCeil(double a,

   370     private static double floorOrCeil(double a,

   371                                       double negativeBoundary,

   371                                       double negativeBoundary,

   372                                       double positiveBoundary,

   372                                       double positiveBoundary,

   373                                       double sign) {

   373                                       double sign) {

   809      * throwing an exception if the value overflows an {@code int}.

   809      * throwing an exception if the value overflows an {@code int}.

   810      *

   810      *

   811      * @param value the long value

   811      * @param value the long value

   812      * @return the argument as an int

   812      * @return the argument as an int

   813      * @throws ArithmeticException if the {@code argument} overflows an int

   813      * @throws ArithmeticException if the {@code argument} overflows an int

   815      * @since 1.8

   815      * @since 1.8

   816      */

   816      */

   817     public static int toIntExact(long value) {

   817     public static int toIntExact(long value) {

   818         return Math.toIntExact(value);

   818         return Math.toIntExact(value);

   819     }

   819     }