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-rw-r--r--shared/src/com/vaadin/shared/util/SharedUtil.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/shared/src/com/vaadin/shared/util/SharedUtil.java b/shared/src/com/vaadin/shared/util/SharedUtil.java
index 206041235a..bc5d87b9f5 100644
--- a/shared/src/com/vaadin/shared/util/SharedUtil.java
+++ b/shared/src/com/vaadin/shared/util/SharedUtil.java
@@ -16,6 +16,7 @@
package com.vaadin.shared.util;
import java.io.Serializable;
+import java.util.Locale;
/**
* Misc internal utility methods used by both the server and the client package.
@@ -168,7 +169,8 @@ public class SharedUtil implements Serializable {
return string.toUpperCase();
}
- return string.substring(0, 1).toUpperCase() + string.substring(1);
+ return string.substring(0, 1).toUpperCase(Locale.ENGLISH)
+ + string.substring(1);
}
/**