class Message extends FieldMap {

    @Override
    public boolean isEmpty() {
        return super.isEmpty() && header.isEmpty() && trailer.isEmpty() && position == 0;
    }

    public  Message();
    protected  Message(int[] fieldOrder);
    public  Message(String string);
    public  Message(String string, boolean validate);
    public  Message(String string, DataDictionary dd);
    public  Message(String string, DataDictionary dd, boolean validate);
    public  Message(String string, DataDictionary sessionDictionary, DataDictionary applicationDictionary, boolean validate);

}