/src/main/java/org/htmlunit/html/HtmlStyle.java
if ( sheet_ == null) {
if ( sheet_ != null ) {
} @Override public boolean mayBeDisplayed() { return false; } public CssStyleSheet getSheet() { <extra_id_0> return sheet_; } final Cache cache = getPage().getWebClient().getCache(); final CSSStyleSheetImpl cached = cache.getCachedStyleSheet(getTextContent()); final String uri = getPage().getWebResponse().getWebRequest().getUrl().toExternalForm(); if (cached != null) {