Can WLW display the real names of method parameters, not arg0, arg1...

Hello
I am new to Java development and as I used to work with MS.NET usually rely on parameter names, so that I don't have to read documentations each time I use a method. However I noticed that WLW replaces the names of method parameters with arg0, arg1, arg2 etc. Is there a way to somehow make WLW display the real argument names and not those argX strings?
Thanks in advance.
Best regards,
Vasil Svetoslavov

In wlw select...
Tools
+-- IDE Properties
--Editor
Ensure that the following are Checked
Use Method Completion
Use Parameter Completion

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