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[yangtools.git] / yang / yang-test-util / src / main / java / org / opendaylight / yangtools / yang / test / util / YangParserTestUtils.java

diff --git a/yang/yang-test-util/src/main/java/org/opendaylight/yangtools/yang/test/util/YangParserTestUtils.java b/yang/yang-test-util/src/main/java/org/opendaylight/yangtools/yang/test/util/YangParserTestUtils.java
index a395b1899ed761d721504aaf8d1c51683d7b4780..e24d5cedbae696401882d1e2f0162a5294949124 100644 (file)
--- a/yang/yang-test-util/src/main/java/org/opendaylight/yangtools/yang/test/util/YangParserTestUtils.java
+++ b/yang/yang-test-util/src/main/java/org/opendaylight/yangtools/yang/test/util/YangParserTestUtils.java
@@ -20,6 +20,7 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Locale;
 import java.util.ServiceLoader;
 import java.util.Set;
 import java.util.stream.Collectors;
@@ -43,7 +44,8 @@ import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
 public final class YangParserTestUtils {
 
     private static final FileFilter YANG_FILE_FILTER = file -> {
-        final String name = file.getName().toLowerCase();
+        // Locale keeps SpotBugs happy. It should not matter that much anyway.
+        final String name = file.getName().toLowerCase(Locale.ENGLISH);
         return name.endsWith(YangConstants.RFC6020_YANG_FILE_EXTENSION) && file.isFile();
     };