Even though the introduction of Unicode technically solved this problem, you can still encounter situations in which some or all of your Unicode characters will not display properly in Java programs.

今回は、Java SE 7における国際化の拡張について紹介します。Java SE 7における国際化の一番の目玉といえばUnicode 6.0です。Unicode 6.0には携帯電話で使われる絵文字が含まれています。

Character.getNumericValue(aChar) will let me convert a char into an int. I want to know how I can reverse the process and get a char from an integer? Thanks.