1 files changed, 3 insertions, 2 deletions
diff --git a/jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationParser.java b/jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationParser.java
index 59082e104e..dabee2ce12 100644
--- a/jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationParser.java
+++ b/jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationParser.java
@@ -26,6 +26,7 @@ import java.net.URLClassLoader;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Locale;
 import java.util.jar.JarEntry;
 
 import org.eclipse.jetty.util.Loader;
@@ -807,7 +808,7 @@ public class AnnotationParser
                 try
                 {
                     String name = entry.getName();
-                    if (name.toLowerCase().endsWith(".class"))
+                    if (name.toLowerCase(Locale.ENGLISH).endsWith(".class"))
                     {
                         String shortName =  name.replace('/', '.').substring(0,name.length()-6);
                         if ((resolver == null)
@@ -853,7 +854,7 @@ public class AnnotationParser
                 try
                 {
                     String name = entry.getName();
-                    if (name.toLowerCase().endsWith(".class"))
+                    if (name.toLowerCase(Locale.ENGLISH).endsWith(".class"))
                     {
                         String shortName =  name.replace('/', '.').substring(0,name.length()-6);