/src/main/java/org/htmlunit/Cache.java
final Entry entry = new Entry( UrlUtils.normalize( url) , response, toCache) ;final Entry entry = new Entry( css, null, styleSheet) ;
final Entry entry = new Entry ( css, null, styleSheet ) ;
deleteOverflow(); return true; } return false; } public void cache(final String css, final CSSStyleSheetImpl styleSheet) { <extra_id_0> entries_.put(entry.key_, entry); deleteOverflow(); } protected void deleteOverflow() { synchronized (entries_) { while (entries_.size() > maxSize_) {