import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.introspect.VisibilityChecker;
import com.fasterxml.jackson.databind.module.SimpleDeserializers;
<BUG>import com.fasterxml.jackson.databind.module.SimpleModule;</BUG>
import com.mongodb.BasicDBObject;
import org.bson.types.ObjectId;
import org.jongo.Mapper;
import org.jongo.ObjectIdUpdater;
import org.jongo.bson.Bson;
import org.jongo.bson.BsonDocument;
import org.jongo.model.ExposableFriend;
<BUG>import org.jongo.model.ExternalType;</BUG>
import org.jongo.model.Friend;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.introspect.VisibilityChecker;
import com.fasterxml.jackson.databind.module.SimpleDeserializers;
import com.mongodb.BasicDBObject;
import org.bson.types.ObjectId;
import org.jongo.Mapper;
import org.jongo.ObjectIdUpdater;
import org.jongo.bson.Bson;
import org.jongo.bson.BsonDocument;
import org.jongo.model.ExposableFriend;
import org.jongo.model.Friend;
