Fix odlparent-3-detected checkstyle issues

[yangtools.git] / common / checkstyle-logging / src / main / java / org / opendaylight / yangtools / checkstyle / FileNameUtil.java

diff --git a/common/checkstyle-logging/src/main/java/org/opendaylight/yangtools/checkstyle/FileNameUtil.java b/common/checkstyle-logging/src/main/java/org/opendaylight/yangtools/checkstyle/FileNameUtil.java
index d29122834ba36fe7610d00117fb0b179006dd587..4c221d1d75c1ecba9ce02aaa19f5a5c9895694ff 100644 (file)
--- a/common/checkstyle-logging/src/main/java/org/opendaylight/yangtools/checkstyle/FileNameUtil.java
+++ b/common/checkstyle-logging/src/main/java/org/opendaylight/yangtools/checkstyle/FileNameUtil.java
@@ -19,7 +19,7 @@ import java.util.Optional;
  *
  * @see <a href="https://groups.google.com/forum/#!topic/checkstyle-devel/Rfwx81YhVQk">checkstyle-devel list thread</a>
  */
-public class FileNameUtil {
+public final class FileNameUtil {
 
     private FileNameUtil() {
     }