Java tutorial
//package com.java2s; import java.io.File; public class Main { public static void deleteFile(String fileName) { File f = new File(fileName); if (f.exists()) { if (f.isFile()) { f.delete(); } else if (f.isDirectory()) { String[] filelist = f.list(); for (int i = 0; i < filelist.length; i++) { File readfile = new File(fileName + filelist[i]); deleteFile(fileName + filelist[i]); } } } } }