How to replace � in a string

Question

I have a string that contains a character � I haven\'t been able to replace it correctly.

String.replace(\"�\", \"\");

doesn\'t work, d

Answer 1

profilage bas� sur l'analyse de l'esprit (french)

should be translated as:

profilage basé sur l'analyse de l'esprit

so, in this case � = é