public boolean hasPara

    public boolean hasPara(String cmdName, String value)
    {
        Hashtable data = getCmdParamMap(cmdName);
        if(data == null)
        {
            return false;
        }
        Iterator itor = data.keySet().iterator();
        Object next;
        while(itor.hasNext())
        {
            next = itor.next();
            if(((CmdInParamInfo)(data.get(next))).cName.equals(value))
            {
                return true;
            }
        }
        return false;