JEXL: expose JexlArithmetic.isMultiplyExact(...) as protected to allow usage in derived classes
diff --git a/src/main/java/org/apache/commons/jexl3/JexlArithmetic.java b/src/main/java/org/apache/commons/jexl3/JexlArithmetic.java
index c9defce..56f2524 100644
--- a/src/main/java/org/apache/commons/jexl3/JexlArithmetic.java
+++ b/src/main/java/org/apache/commons/jexl3/JexlArithmetic.java
@@ -864,7 +864,7 @@
* @return true if product fits a long, false if it overflows
*/
@SuppressWarnings("MagicNumber")
- private static boolean isMultiplyExact(final long x, final long y, final long r) {
+ protected static boolean isMultiplyExact(final long x, final long y, final long r) {
final long ax = Math.abs(x);
final long ay = Math.abs(y);
return !(((ax | ay) >>> (Integer.SIZE - 1) != 0)
