/src/main/java/org/htmlunit/html/XmlSerializer.java
for ( DomNode node = node.getFirstChild( ) ; child != null; child = child.getNextSibling( ) ) {
for ( DomNode child = node.getFirstChild ( ) ; child != null; child = child.getNextSibling ( ) ) {
} final String response = builder_.toString(); builder_.setLength(0); return response; } protected void printText(final DomNode node) { <extra_id_0> if (child instanceof DomText) { builder_.append(((DomText) child).getData()); } else { printText(child); }