* @return the css classes
*/
private String _cssClassForTemplateForCurrentPropertyKey(String cssKey) {
NSMutableArray classes = new NSMutableArray();
D2WContext d2wContext = d2wContext();
String propertyKey = d2wContext.propertyKey();
if (propertyKey != null) {
classes.addObject(propertyKey.replaceAll("\\.", "_"));
// Required?
if (ERXValueUtilities.booleanValue(d2wContext.valueForKey("displayRequiredMarker")) && !"query".equals(task())) {