crossJoinss.remove(null);
for (int i=0; i<crossJoinss.size(); i++)
{
if (sortedJoins.length > 0 || i > 0)
{
stmtText.append(rdbmsAdapter.cartersianProduct((LogicSetExpression)crossJoinss.get(i)));
}
else
{
stmtText.append(crossJoinss.get(i).toString());
}