Mongodb java insert geolocation query

mongod cmd 에서는 이렇게 간단하다.

db.userinfo.insert({"name":"cafe3","location":{"type":"Point","coordinates":[127.0478308, 37.5237227]}})

 

자바에서할려면 저걸 콤마는 Document와 append로 연결해서 변환?해줘야한다...

 

MongoOperations mo = (MongoOperations)mongoTemplate;

MongoCollection<Document> coll = mo.getCollectioon("collectionName");

 

String lonb = ServletRequestUtils.getStringParameter(request, "lon", "0");
String latb = ServletRequestUtils.getStringParameter(request, "lat", "0");
Number lon = Double.parseDouble(lonb);
Number lat = Double.parseDouble(latb);

 

ArrayList coordinates = new ArrayList();

coordinates.add(lon.doubleValue());

coordinates.add(lat.doubleValue());

 

Document insertquery = new Document();

insertquery.put("name","cafe3");

      
BasicDBObject geojson2 = new BasicDBObject("type", "Point");

geojson2.append("coordinates",coordinates);

insertquery.append("location",geojson2);

coll.insertOne(insertquery);