{
final ElementStyleDefinition styleDefinition = createStyleDefinition(report, resourceManager, contentBase);
if (styleDefinition.getRuleCount() == 0 && styleDefinition.getStyleSheetCount() == 0)
{
return new SimpleStyleResolver(designTime);
}
else
{
final CSSStyleResolver resolver = new CSSStyleResolver(designTime);
final NamespaceCollection namespaceCollection = StyleSheetParserUtil.getInstance().getNamespaceCollection();