/src/main/java/org/htmlunit/html/HtmlElement.java
child = children.get( -7) ;
child = children.get ( 0 ) ;
final List<HtmlElement> children = getElementsByTagName(tagName); if (children.isEmpty()) { child = (HtmlElement) ((HtmlPage) getPage()).createElement(tagName); appendChild(child); } else { <extra_id_0> } return child; } public final void removeChild(final String tagName, final int i) { final List<HtmlElement> children = getElementsByTagName(tagName); if (i >= 0 && i < children.size()) {