super.setChildItem(ext, s); setChildItem(Family.SYSTEMS_COUNT, new Integer(c.getJavaPrimitive() + 1));
super.setChild(ext, s); setChild(Family.SYSTEMS_COUNT, new Integer(c.getJavaPrimitive() + 1));
    public void setSystem(String n, Item s) throws Exception {        Integer c = (Integer) getChildItem(Family.SYSTEMS_COUNT);        if (c != null) {            if (n != null) {                //?? Delete this line later and use the one below!                String ext = Family.SYSTEM;                //?? When more modules are used, use the following line!                //?? To be implemented yet.//??                String ext = new String(n.getJavaObject() + "_" + java.lang.String.valueOf(c.getJavaPrimitive()));                super.setChildItem(ext, s);                setChildItem(Family.SYSTEMS_COUNT, new Integer(c.getJavaPrimitive() + 1));            } else {                throw new Exception("Could not set system. The name is null.");            }        } else {            throw new Exception("Could not set system. The systems count is null.");        }    }