if (value instanceof ComponentDescription) ((ComponentDescription) value).setParent(null);
    protected Object doFunction() {        java.util.Vector result = new java.util.Vector();        Object value = null;        for (Enumeration e = context.keys(); e.hasMoreElements();) {            Object key = e.nextElement();            value = context.get(key);            if (value != null) {                result.add(value);            }        }        return result;    }