This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
The first line of the file is an import statement, with no character in front of the word "import".
I assume that the question mark is there because the character \65279 cannot be displayed correctly.
But I have no idea how that character got there, or how to get rid of it.