public static void deleteFolder(File folder) {
File[] files = folder.listFiles();
if (files != null) { // some JVMs return null for empty dirs
for (File f : files) {
if (f.isDirectory()) {
deleteFolder(f);
} else {
f.delete();
}
}
}
folder.delete();
}
public static void delete(String path) {
deleteFolder(new File(path));
}