FileProcessor settingsProcessor = new FileProcessor() {
protected void processFile (Entry inputFile) throws Exception {
settingsFiles.add(inputFile.inputFile);
}
};
settingsProcessor.addInputRegex("pack\\.json");
settingsProcessor.process(inputFile, null);
// Sort parent first.
Collections.sort(settingsFiles, new Comparator<File>() {
public int compare (File file1, File file2) {
return file1.toString().length() - file2.toString().length();