final String next = i.next();
serializer.characters(next.toCharArray(), 0, next.length());
serializer.endElement("", "query", "query");
}
serializer.endElement("", "history", "history");
serializer.endDocument();
writer.close();
SerializerPool.getInstance().returnObject(serializer);
} catch (final IOException e) {
System.err.println("IO error while writing query history.");
} catch (final SAXException e) {