public static void main(String[] args) throws UnknownHostException {

String server = args[0];

String user = args[1];

String password = args[2];

String source = args[3];

System.out.println("server: " + server);

System.out.println("user: " + user);

System.out.println("source: " + source);

System.out.println();

MongoClient mongoClient = new MongoClient(new ServerAddress(server),

Arrays.asList(MongoCredential.createPlainCredential(user, source,

password.toCharArray())),

new MongoClientOptions.Builder().build());

DB testDB = mongoClient.getDB("test");

System.out.println("Count: " + testDB.getCollection("test").count());

System.out.println("Insert result: " + testDB.getCollection("test").insert(new BasicDBObject()));