code: public List<ParamValueType<FilterType<T>>> getAllInitParam()
     {
        List<ParamValueType<FilterType<T>>> list = new ArrayList<ParamValueType<FilterType<T>>>();
        List<Node> nodeList = childNode.get("init-param");
        for(Node node: nodeList)
        {
           ParamValueType<FilterType<T>>  type = new ParamValueTypeImpl<FilterType<T>>(this, "init-param", childNode, node);
           list.add(type);
        }
        return list;
     }
docs: Returns all <code>init-param</code> elements
  @return list of <code>init-param</code>