private List<Item> parseSearchResults(final SolrDocumentList results) {
final Iterator<SolrDocument> it = results.iterator();
final List<Item> items = new ArrayList<Item>();
while (it.hasNext()) {
final SolrDocument document = it.next();
final Map<String, Object> clonedValueMap = new HashMap<String, Object>();
final Collection<String> fieldNames = document.getFieldNames();
for (final String fieldName : fieldNames) {
if (!ignorableFields.contains(fieldName)) {
clonedValueMap.put(fieldName, document.getFieldValue(fieldName));
}
}
final String json = JsonSerializer.serialize(clonedValueMap);
if (json != null) {
items.add(ItemParser.parseItem(json));
}
}
return items;
}
