// Parse the group config.
private List<GroupConfig> parseGroupConfig(Element rootEle, List<FieldConfig> fieldConfigs)
throws ConfigException {
Map<String, FieldConfig> configMap = new HashMap<String, FieldConfig>();
for (FieldConfig config : fieldConfigs) {
configMap.put(config.getFieldName(), config);
}
List<GroupConfig> groupConfigs = new ArrayList<GroupConfig>();
NodeList groupsNode = rootEle.getElementsByTagName(XMLConfigConstant.ACTIONS);
if (groupsNode == null || groupsNode.getLength() == 0) {
return null;
}
NodeList groupList = groupsNode.item(0).getChildNodes();
for (int i = 0; i < groupList.getLength(); i++) {
Node groupNode = groupList.item(i);
if (XMLConfigConstant.XCASE.equals(groupNode.getNodeName())) {
GroupConfig groupConfig = parseGroup(configMap, groupNode);
if (groupConfig != null) {
groupConfigs.add(groupConfig);
}
}
}
return groupConfigs;
}
