private HashMap<String, DisplayColumnWidget> loadDisplayFields(
Element rootNode, HashMap<String, DisplayColumnWidget> displayCols) {
NodeList nodes = rootNode.getChildNodes();
for (int index = 0; index < nodes.getLength(); index++) {
Node node = nodes.item(index);
if (node.getNodeType() == Node.ELEMENT_NODE
&& node.getNodeName().equalsIgnoreCase(XmlBuilder.NODE_NAME_FIELD)) {
Element element = (Element) node;
DisplayColumnWidget widget = addColumn(this);
widget.setName(element.getAttribute(XmlBuilder.ATTRIBUTE_NAME_NAME));
widget.setText(element.getAttribute(XmlBuilder.ATTRIBUTE_NAME_TEXT));
widget.setAggregateFunction(element.getAttribute(XmlBuilder.ATTRIBUTE_NAME_AGG_FUNC));
displayCols.put(widget.getName(), widget);
}
}
return displayCols;
}
