Problem with getting unicode values from console

Hi,
In my application I am passing unicode value like \u00DF from console. and writing this string value to a utf8 file. But in the file the value is printed not the actual unicode character.
Where the things are getting wrong.
I have declared a string in java like ;
String abc = "\u00DF";
and printed this to a utf8 file, it works fine and the corresponding unicode character for \u00DF is printed.
Why the unicode value passes from console is not working property. How can i resolve this ?
Thanks in advance...

And how are you putting it into the console in the first place?

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m_ilio wrote:
I have a form (consult that return a value) with a jtextfield and a jtable. when the user types in the textfield, the textfield call a method to filter the tablemodel.
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