[logging-log4j2] 02/04: Close `FileExtension#length()` accessor (#1365, #1683)

[vy]

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

vy pushed a commit to branch release/2.21.0
in repository https://gitbox.apache.org/repos/asf/logging-log4j2.git

commit 3c27f2d7f519948f368fb8d97a3a20502b2047c0
Author: Volkan Yazıcı <vol...@yazi.ci>
AuthorDate: Wed Oct 11 09:55:13 2023 +0200

    Close `FileExtension#length()` accessor (#1365, #1683)
---
 .../org/apache/logging/log4j/core/appender/rolling/FileExtension.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/FileExtension.java
 
b/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/FileExtension.java
index 9565a1c49c..7c1fa22b5a 100644
--- 
a/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/FileExtension.java
+++ 
b/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/rolling/FileExtension.java
@@ -111,7 +111,7 @@ public enum FileExtension {
         return s.endsWith(this.extension);
     }
 
-    public int length() {
+    int length() {
         return extension.length();
     }