Java Sort Files By Size

            /* ............... START ............... */
                
import java.io.File;
import java.util.Arrays;

public class JavaSortingFilesBySize {

	public static void main(String[] args) {
		File dir = new File("C:/Program Files/Java/jdk1.8.0_101");

		File[] files = dir.listFiles();

		Arrays.sort(files, (f1, f2) -> {
			return new Long(f1.length()).compareTo(new Long(f2.length()));
		});

		for (File file : files) {
			if (!file.isHidden()) {
				if (!file.isDirectory()) {
					System.out.println("FILE\t" + " " + file.length() + 
							" bytes\t\t" + file.getName());
				}
			}
		}
	}
}
                /* ............... END ............... */