Language for text with SWT Style Constants

[Karina Pohl]

I create a messagebox in my Eclipse RCP application like this:

MessageBox messageBox = 
            new MessageBox(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            SWT.ICON_QUESTION | SWT.YES| SWT.NO| SWT.CANCEL);

I have a German OS and German language pack installed.

But when I start the application with an English Locale (-nl en), the messagebox has German text on the buttons for "Yes", "No", and "Cancel".

Where do these texts come from and don't they correspond to the locale?

Thanks and regards
Karina