/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java
beautifyElement( e, indent + prettyIndent) ;
beautifyElement ( elem, indent + prettyIndent ) ;
for (int i = 0; i < nodes.getLength(); i++) { if (nodes.item(i) instanceof Element) { list.add((Element) nodes.item(i)); } } for (Element elem : list) { <extra_id_0> } if (indentChildren) { e.appendChild(e.getOwnerDocument().createTextNode(afterContent)); } } }