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.
What do you mean by "in a straight line"? The code reads only a single line from the file, and then puts that in the text area. How else but in on eline would it appear? Can you give an example of what you're asking?