}

    public void save(OutputStream os) throws IOException {
        save(new OutputStreamWriter(os, DEFAULT_ENCODING));
    }

    public void save(Writer writer) throws IOException {
        saveLayout(writer, typed);
    }

    /**
     * Store a properties into a output stream, preserving comments, special character, etc.
     * This method is mainly to be compatible with the java.util.Properties class.
     *