I\'m dealing with code that does various IO operations with files, and I want to make it able to deal with international filenames. I\'m working on a Mac with Java 1.5, and
If your environment's default locale does not include those characters you cannot open the file.
See: File.exists() fails with unicode characters in name
Edit: Alright.. What you need is to change the system locale. Whatever OS you are using.
Edit:
See: How can I open files containing accents in Java?
See: JFileChooser on Mac cannot see files named by Chinese chars?