[commons-io] branch master updated: Initialize current FS once.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

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


The following commit(s) were added to refs/heads/master by this push:
     new 1c7c64d  Initialize current FS once.
1c7c64d is described below

commit 1c7c64dfd85974ebe9198940c8558730f442a851
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Fri Sep 3 14:34:06 2021 -0400

    Initialize current FS once.
---
 src/main/java/org/apache/commons/io/FileSystem.java | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/io/FileSystem.java 
b/src/main/java/org/apache/commons/io/FileSystem.java
index a4c386c..a983db1 100644
--- a/src/main/java/org/apache/commons/io/FileSystem.java
+++ b/src/main/java/org/apache/commons/io/FileSystem.java
@@ -125,11 +125,16 @@ public enum FileSystem {
     private static final boolean IS_OS_WINDOWS = 
getOsMatchesName(OS_NAME_WINDOWS_PREFIX);
 
     /**
+     * The current FileSystem.
+     */
+    private static final FileSystem CURRENT = current();
+
+    /**
      * Gets the current file system.
      *
      * @return the current file system
      */
-    public static FileSystem getCurrent() {
+    private static FileSystem current() {
         if (IS_OS_LINUX) {
             return LINUX;
         }
@@ -143,6 +148,15 @@ public enum FileSystem {
     }
 
     /**
+     * Gets the current file system.
+     *
+     * @return the current file system
+     */
+    public static FileSystem getCurrent() {
+        return CURRENT;
+    }
+
+    /**
      * Decides if the operating system matches.
      *
      * @param osNamePrefix