private constructors

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1897670 13f79535-47bb-0310-9956-ffa450edef68

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 1cc80dd0df09e7dd7826d3a9a95cf45cd80247e8..48bab662668919d4ea54efb86a27cb317631d851 100644 (file)
--- 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 25d76bf46d5444adb39bed5275c66f8b8508bb7f..67b27cd1935a00191705884c91e4766aa3ecb02b 100644 (file)
--- 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 41395e23092ef1114fb161618e4c08304804b0f4..970e20b5b2dffd863cfafb87e211883520e2f4a7 100644 (file)
--- 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 b9b712a2219b553a65de285ccadaf29ce6e1809b..0532a52332a93b762c7c1980ccf1ea60ea904d1c 100644 (file)
--- 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 1e713b2f9d7ddca0e9a47756e2914467cc838bae..bf87de22f0fe63ef36f1820403c60270d84723c2 100644 (file)
--- 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 ) {