* @return the style sheet referred to by this rule
*/
public Stylesheet jsxGet_styleSheet() {
if (importedStylesheet_ == null) {
final Stylesheet owningSheet = this.jsxGet_parentStyleSheet();
final HTMLElement ownerNode = owningSheet.jsxGet_ownerNode();
final CSSStyleSheet importedStylesheet = getImportRule().getStyleSheet();
importedStylesheet_ = new Stylesheet(ownerNode, importedStylesheet, owningSheet.getUri());
}
return importedStylesheet_;
}