public void buildIndex(JSONObject indexData) {
try {
Directory dir = FSDirectory.open(new File(indexDir));
IKAnalyzer analyzer = new IKAnalyzer();
analyzer.setUseSmart(true);
IndexWriterConfig iwc = new IndexWriterConfig(Version.LUCENE_35, analyzer);
indexWriter = new IndexWriter(dir, iwc);
indexWriter.deleteAll();
JSONArray statusData = indexData.getJSONArray("statusData");
for (int i = 0; i < statusData.length(); i++) {
String text = statusData.getString(i);
Document doc = new Document();
doc.add(
new Field(
"text",
text,
Field.Store.YES,
Field.Index.ANALYZED,
Field.TermVector.WITH_POSITIONS_OFFSETS));
indexWriter.addDocument(doc);
}
JSONArray userData = indexData.getJSONArray("userData");
for (int i = 0; i < userData.length(); i++) {
String text = userData.getString(i);
Document doc = new Document();
doc.add(
new Field(
"text",
text,
Field.Store.YES,
Field.Index.ANALYZED,
Field.TermVector.WITH_POSITIONS_OFFSETS));
indexWriter.addDocument(doc);
}
// indexWriter.commit();
System.out.println("Index is done");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
try {
indexWriter.close();
} catch (CorruptIndexException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public MentionsIds(JSONObject json) throws WeiboException {
try {
nextCursor = json.getLong("next_cursor");
previousCursor = json.getLong("previous_cursor");
totalNumber = json.getLong("total_number");
hasvisible = json.getBoolean("hasvisible");
interval = json.getLong("interval");
JSONArray list = json.getJSONArray("statuses");
int size = list.length();
statusesIds = new ArrayList<String>(size);
for (int i = 0; i < size; i++) {
statusesIds.add(list.getString(i));
}
} catch (JSONException jsone) {
throw new WeiboException(jsone);
}
}
