/src/main/java/org/htmlunit/html/DefaultElementFactory.java
if ( browserVersion.hasFeature ( KEYGEN_AS_BLOCK ) ) { element = new HtmlBlockQuote ( qualifiedName, page, attributeMap ) ; }
tagName = qualifiedName.substring(colonIndex + 1).toLowerCase(Locale.ROOT); } boolean doBrowserCompatibilityCheck = checkBrowserCompatibility; switch (tagName) { case KEYGEN_: final BrowserVersion browserVersion = page.getWebClient().getBrowserVersion(); <extra_id_0> else { element = new HtmlUnknownElement(page, qualifiedName, attributeMap); } break; case HtmlAbbreviated.TAG_NAME: element = new HtmlAbbreviated(qualifiedName, page, attributeMap);