Change the case of a string containing non-ascii characters

I need to change the case of a string which contains non-ascii characters like " è, à " using Java.
I tried out using toUppercase( ). But it didn't work out.
It is stripping off the non-ascii characters present in the string.
Please let me know of any method in Java which does this.

It is a bit urgent.

thanx in advance
asifk1981Asked:
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TimYatesCommented:
You have to use toUppercase( Locale loc )

with loc set to the Locale of the text your are uppercasing...

toUppercase() just uses the default locale for your computer (which I guess can't handle è and à)

For French, you would have to do:

str = str.toUppercase( Locale.FRENCH ) ;
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TimYatesCommented:
Also, what do you mean by "stripping off"?

Do you mean it removes them?

Or do you see question marks?

The question marks could be because you don't have the correct font installed... you would have to look at the char value of that character to check it is right after the toUpperCase() ;

Tim

PS:  "toUppercase(" in my above post should be "toUpperCase(" :-)
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