/src/main/java/org/htmlunit/html/DomNodeIterator.java
child = node.getFirstChild( ) ;child = node.getLastChild( ) ;
child = node.getLastChild ( ) ;
} final DomNode child; if (lookLeft) { child = node.getFirstChild(); } else { <extra_id_0> } return child; } private static DomNode getSibling(final DomNode node, final boolean lookLeft) { if (node == null) { return null;