MongoClient mongo = new MongoClient("localhost", 27017);
DB db = mongo.getDB("lamevabbdd");
DBCollection table = db.getCollection("persona");
BasicDBObject searchQuery = new BasicDBObject();
searchQuery.put("name", "mkyong");
DBCursor cursor = table.find(searchQuery);
while (cursor.hasNext()) { System.out.println(cursor.next()); }