JAL-3691 patch toUpper/toLower to use Locale.ROOT for 2.11.2 src

[jalview.git] / src / org / stackoverflowusers / file / WindowsShortcut.java

diff --git a/src/org/stackoverflowusers/file/WindowsShortcut.java b/src/org/stackoverflowusers/file/WindowsShortcut.java
index 671e002..60c814b 100644 (file)
--- a/src/org/stackoverflowusers/file/WindowsShortcut.java
+++ b/src/org/stackoverflowusers/file/WindowsShortcut.java
@@ -6,6 +6,7 @@ import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.text.ParseException;
+import java.util.Locale;
 
 /**
  * Represents a Windows shortcut (typically visible to Java only as a '.lnk' file).
@@ -46,7 +47,7 @@ public class WindowsShortcut
         boolean isPotentiallyValid = false;
         try {
             isPotentiallyValid = file.isFile()
-                && file.getName().toLowerCase().endsWith(".lnk")
+                && file.getName().toLowerCase(Locale.ROOT).endsWith(".lnk")
                 && fis.available() >= minimum_length
                 && isMagicPresent(getBytes(fis, 32));
         } finally {