private void cleanStorage() {
File storage = getStorageArea();
log.debugf("Deleting storage: %s", storage.getAbsolutePath());
try {
deleteRecursively(storage);
} catch (IOException ex) {
log.errorf(ex, "Cannot delete storage area");
}
}
private void deleteRecursively(File file) throws IOException {
if (file.isDirectory()) {
for (File aux : file.listFiles()) deleteRecursively(aux);
}
file.delete();
}