/src/main/java/org/htmlunit/Cache.java
return null; if ( cachedEntry == null) {final Entry cachedEntry = entries_.get( css) ;
final Entry cachedEntry = entries_.get ( css ) ; if ( cachedEntry == null ) { return null;
return cachedEntry; } entries_.remove(UrlUtils.normalize(url)); return null; } public CSSStyleSheetImpl getCachedStyleSheet(final String css) { <extra_id_0> } synchronized (entries_) { cachedEntry.touch(); } return (CSSStyleSheetImpl) cachedEntry.value_; }