Fix checkstyle issues reported by odlparent-3.0.0's checkstyle

[yangtools.git] / yang / yang-parser-rfc7950 / src / test / java / org / opendaylight / yangtools / yang / stmt / StmtTestUtils.java

diff --git a/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/StmtTestUtils.java b/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/StmtTestUtils.java
index b9a2e0d220ff36a9675783bf784fdf300b5d547e..b4d32f48795bc73440c2717b4071921fefc5c017 100644 (file)
--- a/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/StmtTestUtils.java
+++ b/yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/StmtTestUtils.java
@@ -42,7 +42,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.xml.sax.SAXException;
 
-public class StmtTestUtils {
+public final class StmtTestUtils {
 
     public static final FileFilter YANG_FILE_FILTER =
         file -> file.getName().endsWith(YangConstants.RFC6020_YANG_FILE_EXTENSION) && file.isFile();