revert visibility raised for testing

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1040022 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/poi/ss/formula/function/FunctionMetadataRegistry.java b/src/java/org/apache/poi/ss/formula/function/FunctionMetadataRegistry.java
index 91b1ac330863588c7fcdc1f22108acedb5d8c65c..bbe9ecfd80b0065dbe2d0964008caf2538a5d494 100644 (file)
--- a/src/java/org/apache/poi/ss/formula/function/FunctionMetadataRegistry.java
+++ b/src/java/org/apache/poi/ss/formula/function/FunctionMetadataRegistry.java
@@ -41,7 +41,7 @@ public final class FunctionMetadataRegistry {
        private final FunctionMetadata[] _functionDataByIndex;
        private final Map<String, FunctionMetadata> _functionDataByName;
 
-       public static FunctionMetadataRegistry getInstance() {
+       private static FunctionMetadataRegistry getInstance() {
                if (_instance == null) {
                        _instance = FunctionMetadataReader.createRegistry();
                }