FilePrinter.java

import java.io.FileInputStream;
import java.io.IOException;

public class FilePrinter {

	private static void printFileJava7() {

		try (FileInputStream fis = new FileInputStream("file.txt")) {
			int data;
			while ((data = fis.read()) != -1) {
				System.out.print((char) data);
			}
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}