在MS Windows中编译Mac OS Java文件时出错

Question

I have a number of student with java programming assigment written using (most probabaly) Mac OS.

The trouble here is I can't compile their code (in Windows) to see the executable output. I have open the file and there is nothing different in it (except it is slightly bigger than the same file written in Windows).

Can anyone tell me what is the problem here? Is the because the meta-data at the background or something else?

Update ~ here is the error message that were produced

                                                ☺   ☺        ▲This resource

fork intentionally left blank

                                                                ☺   ☺

▲ ∟ ▲ → ^ me._Application.java:1: illegal character: \\0 ♣▬ ☻ Mac OS X ☻ 2 ♫░ ☻ ♫Γ ☺▲ ATTR;Ü╔ ♫Γ ╚ ☺‼ ☻ ╚ F §com.apple.quarantine ☺♫ ═ %com.apple.metadata:kMDItemWhereFroms 0000;4e893bff;Mail;40818AA2-9460-4D93- B3B8-1ED961B2F468|com.apple.mailbplist00ú☺☻♥ ►,Neil Drum-Garcia ►↑Compsci 101 Assignment 2_►Pmessage:%3CCAEKp0axAAFq4O5quHs-O69e4exN uMrjAeUU_GtoMn498Nto+ag@mail.gmail.com%3♀;V ☺☺ ♦ ⌐

Cheers..

Answer 1

You've probably got files in the directory labelled ._classFile.java , which are being interpreted by javac . They contain the resource fork information for the file when stored on a non Mac OS system. The quick solution is to delete these files before attempting to compile the code in the directory.