From 26dc664dfbfd075af22a51f063c62d02f16e48d3 Mon Sep 17 00:00:00 2001
From: PJ Fanning <fanningpj@apache.org>
Date: Tue, 1 Feb 2022 20:13:32 +0000
Subject: [PATCH] private constructors

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1897670 13f79535-47bb-0310-9956-ffa450edef68
---
 .../main/java/org/apache/poi/ss/formula/functions/NormDist.java | 2 ++
 .../main/java/org/apache/poi/ss/formula/functions/NormInv.java  | 2 ++
 .../java/org/apache/poi/ss/formula/functions/NormSDist.java     | 2 ++
 .../main/java/org/apache/poi/ss/formula/functions/NormSInv.java | 2 ++
 .../apache/poi/ss/formula/functions/NumberValueFunction.java    | 2 ++
 5 files changed, 10 insertions(+)

diff --git a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormDist.java b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormDist.java
index 1cc80dd0df..48bab66266 100644
--- a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormDist.java
+++ b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormDist.java
@@ -41,6 +41,8 @@ public final class NormDist extends Fixed4ArgFunction implements FreeRefFunction
         return cumulative ? normalDistribution.cumulativeProbability(x) : normalDistribution.density(x);
     }
 
+    private NormDist() {}
+
     @Override
     public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg1, ValueEval arg2,
                               ValueEval arg3, ValueEval arg4) {
diff --git a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormInv.java b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormInv.java
index 25d76bf46d..67b27cd193 100644
--- a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormInv.java
+++ b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormInv.java
@@ -41,6 +41,8 @@ public final class NormInv extends Fixed3ArgFunction implements FreeRefFunction
         return normalDistribution.inverseCumulativeProbability(probability);
     }
 
+    private NormInv() {}
+
     @Override
     public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg1, ValueEval arg2, ValueEval arg3) {
         try {
diff --git a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSDist.java b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSDist.java
index 41395e2309..970e20b5b2 100644
--- a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSDist.java
+++ b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSDist.java
@@ -35,6 +35,8 @@ public final class NormSDist extends Fixed1ArgFunction implements FreeRefFunctio
 
     public static final NormSDist instance = new NormSDist();
 
+    private NormSDist() {}
+
     @Override
     public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg1) {
         try {
diff --git a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSInv.java b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSInv.java
index b9b712a221..0532a52332 100644
--- a/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSInv.java
+++ b/poi/src/main/java/org/apache/poi/ss/formula/functions/NormSInv.java
@@ -35,6 +35,8 @@ public final class NormSInv extends Fixed1ArgFunction implements FreeRefFunction
 
     public static final NormSInv instance = new NormSInv();
 
+    private NormSInv() {}
+
     @Override
     public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg1) {
         try {
diff --git a/poi/src/main/java/org/apache/poi/ss/formula/functions/NumberValueFunction.java b/poi/src/main/java/org/apache/poi/ss/formula/functions/NumberValueFunction.java
index 1e713b2f9d..bf87de22f0 100644
--- a/poi/src/main/java/org/apache/poi/ss/formula/functions/NumberValueFunction.java
+++ b/poi/src/main/java/org/apache/poi/ss/formula/functions/NumberValueFunction.java
@@ -37,6 +37,8 @@ public final class NumberValueFunction implements FreeRefFunction {
 
     public static final FreeRefFunction instance = new NumberValueFunction();
 
+    private NumberValueFunction() {}
+
     @Override
     public ValueEval evaluate( ValueEval[] args, OperationEvaluationContext ec ) {
 
-- 
2.39.5