Java tutorial
import java.io.File; public class Main { public static void main(String[] argv) throws Exception { File dir = new File("directoryName"); String[] children = dir.list(); if (children == null) { System.out.println("does not exist or is not a directory"); } else { for (int i = 0; i < children.length; i++) { String filename = children[i]; System.out.println(filename); } } } }