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