Example usage for com.mongodb Mongo Mongo

Introduction

In this page you can find the example usage for com.mongodb Mongo Mongo.

Prototype

Mongo(final MongoClientURI mongoURI, @Nullable final MongoDriverInformation mongoDriverInformation) 

Source Link

Usage

From source file:com.sampleapp.db.MongoDAOFactory.java

License:Open Source License

public MongoDAOFactory(Properties serviceProperties) {

    if (serviceProperties == null) {
        System.out.println("No VCAP_SERVICES found");
        return;/* w  w w.ja va2  s. c  o m*/
    }

    System.out.println("VCAP_SERVICES found");

    try {

        host = serviceProperties.getProperty("hostname");
        port = serviceProperties.getProperty("port");
        username = serviceProperties.getProperty("username");
        password = serviceProperties.getProperty("password");
        database = serviceProperties.getProperty("db");

        System.out.println("Found all the params");

        // Mongo initialization
        mongoClient = new Mongo(host, Integer.parseInt(port));
        db = mongoClient.getDB(database);

        System.out.println("Connected to mongoDB on " + host + ":" + port);

        if (db.authenticate(username, password.toCharArray())) {
            infColl = db.getCollection("infcollection");
            System.out.println("Authenticated with mongoDB successfully");
        } else {
            throw new Exception("Authentication Failed");
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

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From source file:com.seer.datacruncher.jpa.dao.MongoDbDao.java

License:Open Source License

/**
 * Gets connection to data base./*w  w  w.  ja  v  a  2 s . c  o m*/
 * Note: mongoPool is thread-safe.
 *
 * @return connection
 */
private static DB getConnection() {
    try {
        if (mongoPool == null) {
            mongoPool = new Mongo(contactNode, Integer.parseInt(defaultPort));
            MongoOptions mo = mongoPool.getMongoOptions();
            if (mo.getConnectionsPerHost() <= 0 && !StringUtils.isEmpty(poolSize)) {
                mo.connectionsPerHost = Integer.parseInt(poolSize);
            }
        }
        DB mongoDB = mongoPool.getDB(MONGO_KEY_SPACE);
        if (userName != null && !userName.isEmpty() && password != null && !password.isEmpty()) {
            mongoDB.authenticate(userName, password.toCharArray());
        }
        return mongoDB;
    } catch (NumberFormatException e) {
        log.error("Number format exception", e);
    } catch (UnknownHostException e) {
        log.error(e);
    }
    return null;
}

---

From source file:com.servlets.GetPhotosList.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    context = config.getServletContext();
    // create a MongDB connection
    client = (Mongo) context.getAttribute("mongoClient");
    if (client == null) {
        client = new Mongo(Upload.address, 27017);
        context.setAttribute("mongoClient", client);
    }/*from w  w w  . ja v  a  2s.c o m*/
    db = (DB) context.getAttribute("mongoDB");
    if (db == null) {
        db = client.getDB("images");
        context.setAttribute("mongoDB", db);
    }
}

---

From source file:com.smartlearner.email.analytics.dbmanage.java

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

    Mongo mongoClient = new Mongo("localhost", 27017);

    DB db = mongoClient.getDB("header");
    System.out.println("Conn succesful");

    DBCollection coll3 = db.getCollection("head_coll");
    System.out.println("Collection created successfully ...");

    /* BasicDBObject document = new BasicDBObject();
    document.put("subject", "sub");//from   w  w  w.  j a v a 2  s. co m
    document.put("from","frm");
    document.put("date","dt");
    coll3.insert(document);
    */
    //Scanner in=new Scanner(System.in);
    //String tst;
    //System.out.println("Enter serach query:");
    //tst=in.nextLine();

    Pattern namesRegex;
    srchtest srch = new srchtest();
    srch.assignsearch("19/jan/2015");

    if (srch.result == "m3") {

        String tt = srch.month;

        // String tst = Character.toUpperCase(tt.charAt(0)) + tt.substring(1);

        String tst = "Aditya";
        //String tst1 = Character.toUpperCase(tst.charAt(0)) + tst.substring(1);
        namesRegex = Pattern.compile("^(.*)job(.*)you(.*)");

        prnt(namesRegex, coll3);

        BasicDBObject query = new BasicDBObject("subject", namesRegex);

        DBCursor cursor = coll3.find();
        System.out.println("***** Output *****");
        while (cursor.hasNext()) {
            System.out.println(cursor.next());
        }
    }

    /*
     BasicDBObject abc=new BasicDBObject();
     abc.put("from","Myntra");
             
     DBCursor cursor = coll3.find(abc);
            
     while (cursor.hasNext())
    { 
              
    System.out.println(cursor.next()); 
               
    }
      */

    /*coll3.ensureIndex(new BasicDBObject("from", 1),new BasicDBObject("date", 1));
    List <DBObject> list = coll3.getIndexInfo();
            
    for (DBObject o : list) {
    System.out.println(o);
    }
         */
    //BasicDBObject abc=new BasicDBObject();
    //abc.put("subject","Internshala Campus Ambassador 3.0");
    //"2015-01-21T23:41:40.000Z"

    //DBCursor cursor = coll3.find(abc);
    //DBCursor.explain(BasicDB);
    //while(cursor.hasNext()) {
    //System.out.println(cursor.next());
    //}

}

---

From source file:com.smartlearner.email.analytics.EmailAnalytics.java

public static void main(String args[]) {

    try {/*from  ww  w .  j  a v a  2s  .c  o m*/

        Mongo mongoClient = new Mongo("localhost", 27017);

        DB db = mongoClient.getDB("header");
        System.out.println("Conn succesful");

        //DBCollection coll3 = db.getCollection("temp_col"); has date stored in date format,not as string
        DBCollection coll3 = db.getCollection("head_coll");
        System.out.println("Collection created successfully");

        FileOutputStream out = new FileOutputStream("EmailText.txt");
        PrintStream print = new PrintStream(out);

        Properties props = new Properties(System.getProperties());
        props.setProperty("mail.store.protocol", "imaps");
        props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
        Session session = Session.getDefaultInstance(props, null);
        Store store = session.getStore("imaps");
        //store.connect("imap.gmail.com", "techkrishacadquery@gmail.com", "Phoenix81#");
        store.connect("imap.gmail.com", "adityaravi65@gmail.com", "m@vr1ck2009");
        System.out.println(store);
        Folder inbox = store.getFolder("inbox");
        inbox.open(Folder.READ_ONLY);

        //HEADERS

        /*
        Message[] messages = inbox.getMessages();
        for (int i = 0; i < messages.length; i++) {
        System.out.println((i + 1));
        Enumeration headers = messages[i].getAllHeaders();
        while (headers.hasMoreElements()) {
        Header h = (Header) headers.nextElement();
                
        BasicDBObject document = new BasicDBObject();
        if((!"Subject".equals(h.getName()))&&(!"From".equals(h.getName()))&&(!"Date".equals(h.getName()))&&(!"To".equals(h.getName()))&&(!"Delivered-To".equals(h.getName())))
        {
        System.out.println(h.getName() + ": " + h.getValue());   
        document.put(h.getName(), h.getValue());
        }
        coll3.insert(document);
        System.out.println("=========================================");
        }}
                
        */

        //String[][] data = null;

        FlagTerm ft = new FlagTerm(new Flags(Flags.Flag.SEEN), false);
        Message msg[] = inbox.search(ft);
        System.out.println("MAILS: " + msg.length);
        int countMail = 0;
        //            int i=0;
        for (Message message : msg) {
            //if (countMail < 10) {
            if (!message.getFrom()[0].toString().contains("google.com")) {
                countMail++;

                //  if(message.getFrom()[0].toString().contains("Internshala"))
                //{
                BasicDBObject document = new BasicDBObject();

                Enumeration headers = message.getAllHeaders();
                while (headers.hasMoreElements()) {
                    Header h = (Header) headers.nextElement();

                    if ((!"Subject".equals(h.getName())) && (!"From".equals(h.getName()))
                            && (!"Date".equals(h.getName())) && (!"To".equals(h.getName()))
                            && (!"Delivered-To".equals(h.getName()))) {
                        System.out.println(h.getName() + ": " + h.getValue());
                        document.put(h.getName(), h.getValue());
                    }

                    System.out.println("=========================================");
                }

                // Date dt=new Date();
                String dt = message.getSentDate().toString();
                //System.out.println("HELOO!!!! DATE: " + dt);
                //print.println(message.getSentDate().toString());

                //System.out.println("Hello!!! FROM: " +message.getFrom()[0].toString());
                String frm = message.getFrom()[0].toString();

                //for (int i = 0; i < data.length; ++i) {}
                //  for (int j = 0; j < data[i].length; ++j){;}

                //print.println(message.getFrom()[0].toString());
                String sbj = message.getSubject();
                //System.out.println("SUBJECT: " + sbj);

                document.put("subject", sbj);
                document.put("from", frm);
                document.put("date", dt);
                coll3.insert(document);

                //print.println(message.getSubject());
                /*                System.out.println("CONTENT: " + message.getContent().toString());
                print.println(message.getContent().toString());
                System.out.println(message.getContentType());
                print.println(message.getContentType());
                */
                /*      
                Object content = message.getContent();
                if(content instanceof String)
                {
                    String str=(String) content;
                    print.println(str);
                } else if(content instanceof Multipart)
                {
                    Multipart mp=(Multipart) content;
                    int count = mp.getCount();
                    System.out.println("-----------");
                    for (int x = 0; x < count; x++)
                    {
                        BodyPart bp = mp.getBodyPart(x);
                        System.out.println(bp.getContent().toString());
                     // print.println(bp.getContent().toString());
                    }
                }
                  */

                //BasicDBObject newDocument = new BasicDBObject();
                //List<BasicDBObject> obj = new ArrayList<BasicDBObject>();
                //obj.add(new BasicDBObject("subject",sbj));
                //obj.add(new BasicDBObject("from",frm));
                //newDocument.put("$and", obj);
                //newDocument.append("$set", new BasicDBObject().append("date", date));
                //coll.insert(newDocument);

                //DBCursor cursor = coll2.find();
                //while (cursor.hasNext())
                //{ 
                // System.out.println(cursor.next());             
                //}

                /*
                coll3.ensureIndex(new BasicDBObject("from", 1),new BasicDBObject("date", 1));
                coll3.ensureIndex(new BasicDBObject("sub", 1),new BasicDBObject("from", 1));
                coll3.ensureIndex(new BasicDBObject("from", 1));
                        */
                System.out.println("*******");
                //}
            }

            //System.out.println(countMail++);
            //}

        }
    } catch (MessagingException | IOException e) {
        e.printStackTrace(System.out);
    }
}

---

From source file:com.smartlearner.email.analytics.user.java

public static void main(String[] args) throws UnknownHostException {
    usrname = "adityaravi65@gmail.com";
    Mongo mongoClient = new Mongo("localhost", 27017);

    DB db = mongoClient.getDB("email3");
    System.out.println("Conn succesful");

    DBCollection coll3 = db.getCollection(usrname);
    System.out.println("Collection created successfully ...");

    //Search//from   w ww . ja  va2  s . c om
    search srch = new search();
    srch.assignsearch("29aug1990");

    if (srch.result == "m3") {
        Date dt = srch.d;
        System.out.println(dt);
    }

    if (srch.result == "m6") {
        Date dt = srch.d;
    }

    if (srch.result == "m9") {
        str1 = srch.srchstr2;
        str2 = srch.srchstr3;

        //Use these two strings for searching in mongodb
    }

    if (srch.result == "m10") {
        //use these two strings for searching in mongodb
        str1 = srch.srchstr2;
        str2 = srch.srchstr3;
        str3 = srch.srchstr4;

        System.out.println(str1 + str2);
    }
    if (srch.result == "m11") {

    }
}

---

From source file:com.sonyericsson.jenkins.plugins.bfa.db.MongoDBKnowledgeBase.java

License:Open Source License

/**
 * Gets the connection to the MongoDB/*from w w  w.  jav a  2s  .c  om*/
 * @return the Mongo.
 * @throws UnknownHostException if the host cannot be found.
 */
private Mongo getMongoConnection() throws UnknownHostException {
    if (mongo == null) {
        mongo = new Mongo(host, port);
    }
    return mongo;
}

---

From source file:com.springsource.html5expense.config.LocalMongoDbFactoryConfiguration.java

License:Apache License

@Override
@Bean//w  w  w.  j  ava 2  s.c om
public MongoDbFactory mongoDbFactory() throws Exception {
    return new SimpleMongoDbFactory(
            new Mongo(propertyResolver.getProperty("mongo.host"),
                    new Integer(propertyResolver.getProperty("mongo.port"))),
            propertyResolver.getProperty("mongo.db.name"));
}

---

From source file:com.streamreduce.datasource.MongoFactoryBean.java

License:Apache License

@Override
protected Mongo createInstance() throws Exception {
    if (StringUtils.hasText(this.hostname)) {
        return new Mongo(new ServerAddress(hostname, port), getMongoOptions());
    } else {/*from w  w  w .j a  va 2 s.  c  o  m*/
        return new Mongo();
    }
}

---

From source file:com.streamreduce.storm.MongoClient.java

License:Apache License

/**
 * Initializes the {@link Mongo} object.
 *
 * @param host     the host MongoDB is expected to be running on
 * @param port     the port MongoDB is expected to be listening on
 * @param username the username to authenticate as
 * @param password the password to the username above
 *//*from  w w  w.  j  a  v  a2s.  c  om*/
private void init(String host, int port, String username, String password) {
    this.host = host;
    this.port = port;
    this.username = username;
    this.password = password;

    logger.info("Mongo Client Connecting to " + host + ":" + port);

    try {
        MongoOptions options = new MongoOptions();
        options.autoConnectRetry = true;
        //options.connectionsPerHost = 50;
        options.connectTimeout = 1500;
        options.socketTimeout = 60000;
        options.threadsAllowedToBlockForConnectionMultiplier = 1000;
        //options.connectionsPerHost = 50; // * 5, so up to 250 can wait before it dies
        this.mongo = new Mongo(new ServerAddress(host, port), options);
    } catch (UnknownHostException e) {
        MongoException me = new MongoException("Unable to connect to Mongo at " + host + ":" + port, e);
        logger.error(me.getMessage(), me);
        throw me;
    }
}

---

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