public static String[] listFiles(File folder, boolean relative) {
String path = folder.getAbsolutePath();
Vector<String> vector = new Vector<String>();
addToFileList(relative ? (path + File.separator) : "", path, vector);
String outgoing[] = new String[vector.size()];
vector.copyInto(outgoing);
return outgoing;
}
protected static void addToFileList(String basePath, String path, Vector<String> fileList) {
File folder = new File(path);
String list[] = folder.list();
if (list == null) return;
for (int i = 0; i < list.length; i++) {
if (list[i].charAt(0) == '.') continue;
File file = new File(path, list[i]);
String newPath = file.getAbsolutePath();
if (newPath.startsWith(basePath)) {
newPath = newPath.substring(basePath.length());
}
fileList.add(newPath);
if (file.isDirectory()) {
addToFileList(basePath, newPath, fileList);
}
}
}