protected SolrDocumentList readDocuments(XMLStreamReader parser) throws XMLStreamException {
SolrDocumentList docs = new SolrDocumentList();
// Parse the attributes
for (int i = 0; i < parser.getAttributeCount(); i++) {
String n = parser.getAttributeLocalName(i);
String v = parser.getAttributeValue(i);
if ("numFound".equals(n)) {
docs.setNumFound(Long.parseLong(v));
} else if ("start".equals(n)) {
docs.setStart(Long.parseLong(v));
} else if ("maxScore".equals(n)) {
docs.setMaxScore(Float.parseFloat(v));
} else if ("sum".equals(n)) {
docs.setSum(Double.parseDouble(v));
} else if ("max".equals(n)) {
docs.setMax(Double.parseDouble(v));
} else if ("min".equals(n)) {
docs.setMin(Double.parseDouble(v));
}
}
// Read through each document
int event;
while (true) {
event = parser.next();
if (XMLStreamConstants.START_ELEMENT == event) {
if (!"doc".equals(parser.getLocalName())) {
throw new RuntimeException(
"shoudl be doc! " + parser.getLocalName() + " :: " + parser.getLocation());
}
docs.add(readDocument(parser));
} else if (XMLStreamConstants.END_ELEMENT == event) {
return docs; // only happens once
}
}
}
