Example usage for com.mongodb ServerAddress ServerAddress

Introduction

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

Prototype

public ServerAddress(final InetSocketAddress inetSocketAddress) 

Source Link

Document

Creates a ServerAddress

Usage

From source file:org.springframework.data.mongodb.config.ServerAddressPropertyEditor.java

License:Apache License

/**
 * Parses the given source into a {@link ServerAddress}.
 * /*from w  w  w .j a  va2 s  . co  m*/
 * @param source
 * @return the
 */
private ServerAddress parseServerAddress(String source) {

    if (!StringUtils.hasText(source)) {
        LOG.warn(COULD_NOT_PARSE_ADDRESS_MESSAGE, "source", source);
        return null;
    }

    String[] hostAndPort = extractHostAddressAndPort(source.trim());

    if (hostAndPort.length > 2) {
        LOG.warn(COULD_NOT_PARSE_ADDRESS_MESSAGE, "source", source);
        return null;
    }

    try {
        InetAddress hostAddress = InetAddress.getByName(hostAndPort[0]);
        Integer port = hostAndPort.length == 1 ? null : Integer.parseInt(hostAndPort[1]);

        return port == null ? new ServerAddress(hostAddress) : new ServerAddress(hostAddress, port);
    } catch (UnknownHostException e) {
        LOG.warn(COULD_NOT_PARSE_ADDRESS_MESSAGE, "host", hostAndPort[0]);
    } catch (NumberFormatException e) {
        LOG.warn(COULD_NOT_PARSE_ADDRESS_MESSAGE, "port", hostAndPort[1]);
    }

    return null;
}

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From source file:org.wikidata.couchbase.MongoPersistHandler.java

License:Open Source License

private void createMongoClient() throws UnknownHostException {
    // init CouchbaseClient
    List<ServerAddress> adressList = new LinkedList<ServerAddress>();
    for (String url : conf.getDbUrls()) {
        adressList.add(new ServerAddress(url));
    }/*from w ww .  j a va  2s  . co  m*/
    mongoClient = new MongoClient(adressList);
}

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From source file:org.wisdom.mongodb.MongoDBClient.java

License:Apache License

/**
 * Per the documentation of Mongo API the UnknownHost Exception is deprecated and will be removed in the next driver.
 * we currently use driver 2.13.0//w ww.java  2  s .c o m
 *
 * @return the server address
 */
private ServerAddress createAddress() {
    try {
        if (mongoDbPort == 0) {
            return new ServerAddress(mongoDbHost);
        }
        return new ServerAddress(mongoDbHost, mongoDbPort);
    } catch (UnknownHostException e) {
        throw new IllegalArgumentException("Cannot connect to MongoDB server", e);
    }
}

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From source file:parlare.application.server.model.Database.java

private void doConnectionMongo() {
    try {/*from w  ww . j av a  2 s  . co  m*/

        System.out.println("MONGO server: " + server);
        System.out.println("MONGO user: " + user);
        System.out.println("MONGO source: " + source);

        System.out.println();

        MongoClient mongoClient = new MongoClient(new ServerAddress(server),
                Arrays.asList(MongoCredential.createMongoCRCredential(user, source, password.toCharArray())),
                new MongoClientOptions.Builder().build());

        DB testDB = mongoClient.getDB("html5apps");

        System.out.println("Count: " + testDB.getCollection("html5apps").count());

        System.out.println("Insert result: " + testDB.getCollection("html5apps").insert(new BasicDBObject()));
    } catch (UnknownHostException ex) {
        Logger.getLogger(Database.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:parlare.application.server.model.Database.java

private String doClientMongo() {

    String print = "";

    System.out.println("User:" + user + " Source:" + source + " Password:" + password);

    try {/* w ww  .  j  a  va2 s.  c  om*/

        // connect to the local database server
        MongoClient mongoClient = new MongoClient(new ServerAddress(server),
                Arrays.asList(MongoCredential.createMongoCRCredential(user, source, password.toCharArray())),
                new MongoClientOptions.Builder().build());

        // get handle to "mydb"
        DB db = mongoClient.getDB("html5apps");

        // Authenticate - optional
        // boolean auth = db.authenticate("foo", "bar");

        // get a list of the collections in this database and print them out
        Set<String> collectionNames = db.getCollectionNames();
        for (String s : collectionNames) {

            System.out.println(s);
        }

        // get a collection object to work with
        DBCollection testCollection = db.getCollection("testCollection");

        // drop all the data in it
        testCollection.drop();

        // make a document and insert it
        BasicDBObject doc = new BasicDBObject("name", "MongoDB").append("type", "database").append("count", 1)
                .append("info", new BasicDBObject("x", 203).append("y", 102));

        testCollection.insert(doc);

        // get it (since it's the only one in there since we dropped the rest earlier on)
        DBObject myDoc = testCollection.findOne();
        System.out.println(myDoc);

        // now, lets add lots of little documents to the collection so we can explore queries and cursors
        for (int i = 0; i < 100; i++) {
            testCollection.insert(new BasicDBObject().append("i", i));
        }
        System.out.println("total # of documents after inserting 100 small ones (should be 101) "
                + testCollection.getCount());

        //  lets get all the documents in the collection and print them out
        DBCursor cursor = testCollection.find();
        try {
            while (cursor.hasNext()) {
                System.out.println(cursor.next());
            }
        } finally {
            cursor.close();
        }

        //  now use a query to get 1 document out
        BasicDBObject query = new BasicDBObject("i", 71);
        cursor = testCollection.find(query);

        try {
            while (cursor.hasNext()) {
                System.out.println(cursor.next());
            }
        } finally {
            cursor.close();
        }

        //  now use a range query to get a larger subset
        query = new BasicDBObject("i", new BasicDBObject("$gt", 50)); // i.e. find all where i > 50
        cursor = testCollection.find(query);

        try {
            while (cursor.hasNext()) {
                System.out.println("Cursor: " + cursor.next());
            }
        } finally {
            cursor.close();
        }

        // range query with multiple constraints
        query = new BasicDBObject("i", new BasicDBObject("$gt", 20).append("$lte", 30)); // i.e.   20 < i <= 30
        cursor = testCollection.find(query);

        try {
            while (cursor.hasNext()) {
                System.out.println(cursor.next());
            }
        } finally {
            cursor.close();
        }

        // create an index on the "i" field
        testCollection.createIndex(new BasicDBObject("i", 1)); // create index on "i", ascending

        //  list the indexes on the collection
        List<DBObject> list = testCollection.getIndexInfo();
        for (DBObject o : list) {
            System.out.println(o);
        }

        // See if the last operation had an error
        System.out.println("Last error : " + db.getLastError());

        // see if any previous operation had an error
        System.out.println("Previous error : " + db.getPreviousError());

        // force an error
        db.forceError();

        // See if the last operation had an error
        System.out.println("Last error : " + db.getLastError());

        db.resetError();

        // release resources
        mongoClient.close();

    } catch (UnknownHostException ex) {
        Logger.getLogger(Database.class.getName()).log(Level.SEVERE, null, ex);
    }

    return print;

}

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From source file:parser.RestrictedParser.java

License:Open Source License

/**
 * To parse ANEW dictionaries//from  w ww.  ja v  a  2  s . c o m
 * 
 * @param dbName Name of the database
 * @param collectionName Name of the new collection
 * @param dicFile Dictionary file in tsv format
 */
public static void parseANEW(String dbName, String collectionName, String dicFile) {
    try {
        System.out.println("Se conecta a la base de datos");
        // Credentials to login into your database
        String user = "";
        String password = "";
        MongoCredential credential = MongoCredential.createMongoCRCredential(user, dbName,
                password.toCharArray());
        MongoClient mongoClient = new MongoClient(new ServerAddress("localhost"), Arrays.asList(credential));
        // Get the DB
        DB db = mongoClient.getDB(dbName);
        // Create the collection
        db.createCollection(collectionName, null);
        // Get the collection
        DBCollection coll = db.getCollection(collectionName);
        // Parse the dictionary
        System.out.println("Comienza el parseo del diccionario");
        FileReader input = new FileReader(dicFile);
        BufferedReader bufRead = new BufferedReader(input);
        String myLine = null;
        myLine = bufRead.readLine(); // The first line is not needed
        while ((myLine = bufRead.readLine()) != null) {
            String[] word = myLine.split("   ");
            BasicDBObject doc = new BasicDBObject("Word", word[0]).append("Wdnum", new Double(word[1]))
                    .append("ValMn", new Double(word[2])).append("ValSD", new Double(word[3]))
                    .append("AroMn", new Double(word[4])).append("AroSD", new Double(word[5]))
                    .append("DomMn", new Double(word[6])).append("DomSD", new Double(word[7]));
            coll.insert(doc);
            System.out.println("Parseando -> " + myLine);
        }

        bufRead.close();
    } catch (Exception e) {
        System.err.println(e);
    }
}

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From source file:santandersensors_server.CollectThread.java

License:Open Source License

public CollectThread(JsonFile conf) {
    try {// w w w .  j  a va 2s . co  m
        this.cred = MongoCredential.createMongoCRCredential(conf.getJson().get("username").toString(),
                conf.getJson().get("userdatabase").toString(),
                conf.getJson().get("password").toString().toCharArray());
        this.address = new ServerAddress(conf.getJson().get("IP").toString());
        this.db = conf.getJson().get("maindatabase").toString();
        this.collection = conf.getJson().get("maincollection").toString();
        this.discardColl = conf.getJson().get("discardcollection").toString();
        this.typeColl = conf.getJson().get("typecollection").toString();
        this.lastdataColl = conf.getJson().get("lastdatacollection").toString();
        this.tagsColl = conf.getJson().get("tagscollection").toString();
        this.URL = conf.getJson().get("URL").toString();
        this.lapse = Integer.parseInt(conf.getJson().get("lapse").toString());
        //Creo la connessione a MongoDB
        this.client = new MongoTools(this.address, Arrays.asList(this.cred));
        this.client.setDatabase(this.db);
        this.dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        this.cal = new GregorianCalendar();
    } catch (Exception e) {
        System.out.print("(" + new GregorianCalendar().getTime() + ") -> ");
        System.out.print("error: " + e + "\n");
    }
}

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From source file:santandersensors_server.ConsoleThread.java

License:Open Source License

public ConsoleThread(JsonFile conf, Socket s) {
    try {/*from  w  w  w  . j  a v  a2 s . c o m*/
        this.cred = MongoCredential.createMongoCRCredential(conf.getJson().get("username").toString(),
                conf.getJson().get("userdatabase").toString(),
                conf.getJson().get("password").toString().toCharArray());
        this.address = new ServerAddress(conf.getJson().get("IP").toString());
        this.db = conf.getJson().get("maindatabase").toString();
        ;
        this.collection = conf.getJson().get("maincollection").toString();
        this.discardColl = conf.getJson().get("discardcollection").toString();
        this.typeColl = conf.getJson().get("typecollection").toString();
        this.tagsColl = conf.getJson().get("tagscollection").toString();

        //Creo la connessione a MongoDB
        this.client = new MongoTools(this.address, Arrays.asList(this.cred));
        this.client.setDatabase(this.db);
        this.mapReduceOBJ = new MapReduce(this.client, this.collection);
        this.S = s;
    } catch (Exception e) {
        this.interrupt();
    }
}

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From source file:simple.crawler.impl.PrototypeScheduler.java

License:Open Source License

public static void main(String[] args) throws Exception {
    CrawlerConfiguration config = new CrawlerConfiguration("http://congdongjava.com/forum/",
            "HTML/BODY[1]/DIV[@id='headerMover']/DIV[@id='content']/DIV[1]/DIV[1]/DIV[1]/DIV[1]/DIV[3]/H1[1]",
            "HTML/BODY[1]/DIV[@id='headerMover']/DIV[@id='content']/DIV[1]/DIV[1]/DIV[1]/DIV[1]/DIV[3]/H1[1]",
            "^forums/[a-zA-Z0-9-%]+\\.[0-9]+/(page-[0-9]+)?", "^threads/[a-zA-Z0-9-%]+\\.[0-9]+/(page-[0-9]+)?",
            true);/*  ww  w. jav  a2 s.c o m*/
    CrawlerImpl crawler = new CrawlerImpl(config, 10, new ServerAddress("localhost"),
            new MongoClientOptions.Builder().build());
    crawler.schedule(1, 60 * 60, TimeUnit.SECONDS);
    crawler.start();
}

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From source file:simple.crawler.mongo.CrawlingDB.java

License:Open Source License

public CrawlingDB(String dbName) throws UnknownHostException {
    this.dbName = dbName;
    ServerAddress address = new ServerAddress("localhost");
    MongoClientOptions options = new MongoClientOptions.Builder().build();
    this.client = new MongoClient(address, options);
}

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