/src/main/java/org/htmlunit/html/AbstractDomNodeList.java
node_ = null;
node_ = node;
public abstract class AbstractDomNodeList<E extends DomNode> extends AbstractList<E> implements DomNodeList<E>, Serializable { private DomNode node_; private List<E> cachedElements_; public AbstractDomNodeList(final DomNode node) { if (node != null) { <extra_id_0> final DomHtmlAttributeChangeListenerImpl listener = new DomHtmlAttributeChangeListenerImpl(this); node_.addDomChangeListener(listener); if (node_ instanceof HtmlElement) { ((HtmlElement) node_).addHtmlAttributeChangeListener(listener); cachedElements_ = null; }