[commons-rng] branch master updated: Remove public keyword from package-private utility class static methods

[ah...@apache.org]

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aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-rng.git


The following commit(s) were added to refs/heads/master by this push:
     new 33bb9eb  Remove public keyword from package-private utility class static methods
33bb9eb is described below

commit 33bb9ebc351feb79a3bb45ff66f5088850a097c5
Author: aherbert <ah...@apache.org>
AuthorDate: Mon Jun 14 16:13:27 2021 +0100

    Remove public keyword from package-private utility class static methods
---
 .../org/apache/commons/rng/sampling/distribution/InternalUtils.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/InternalUtils.java b/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/InternalUtils.java
index bd55384..af4c049 100644
--- a/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/InternalUtils.java
+++ b/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/InternalUtils.java
@@ -48,7 +48,7 @@ final class InternalUtils { // Class is package-private on purpose; do not make
      * @throws IndexOutOfBoundsException if the result is too large to be represented
      * by a {@code long} (i.e. if {@code n > 20}), or {@code n} is negative.
      */
-    public static long factorial(int n)  {
+    static long factorial(int n)  {
         return FACTORIALS[n];
     }
 
@@ -61,7 +61,7 @@ final class InternalUtils { // Class is package-private on purpose; do not make
      * probability is negative, infinite or {@code NaN}, or the sum of all
      * probabilities is not strictly positive.
      */
-    public static double validateProbabilities(double[] probabilities) {
+    static double validateProbabilities(double[] probabilities) {
         if (probabilities == null || probabilities.length == 0) {
             throw new IllegalArgumentException("Probabilities must not be empty.");
         }
@@ -84,7 +84,7 @@ final class InternalUtils { // Class is package-private on purpose; do not make
      * @param probability Probability.
      * @throws IllegalArgumentException if {@code probability} is negative, infinite or {@code NaN}.
      */
-    public static void validateProbability(double probability) {
+    static void validateProbability(double probability) {
         if (probability < 0 ||
             Double.isInfinite(probability) ||
             Double.isNaN(probability)) {