Example usage for com.mongodb MongoClient getDB

List of usage examples for com.mongodb MongoClient getDB

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Introduction

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

Prototype

@Deprecated 
public DB getDB(final String dbName)

Source Link

Document

Gets a database object.

Usage

From source file:fr.ensimag.biblio.dao.impl.MongoDBUserDAO.java

public MongoDBUserDAO(MongoClient mongo) {
    this.col = mongo.getDB("MyWebAppDB").getCollection("Users");
}

From source file:fr.gouv.vitam.mdbes.MongoDbAccess.java

License:Open Source License

/**
 *
 * @param mongoClient/*from w  ww  . j  a v  a 2 s  . c  o m*/
 *            the current valid MongoClient to use as connector to the database
 * @param dbname
 *            the MongoDB database name
 * @param esname
 *            the ElasticSearch name
 * @param unicast
 *            the unicast addresses for ElasticSearch
 * @param recreate
 *            shall we recreate the index
 * @throws InvalidUuidOperationException
 */
@SuppressWarnings("unused")
public MongoDbAccess(final MongoClient mongoClient, final String dbname, final String esname,
        final String unicast, final boolean recreate) throws InvalidUuidOperationException {
    db = mongoClient.getDB(dbname);
    dbadmin = mongoClient.getDB("admin");
    // Authenticate - optional
    // boolean auth = db.authenticate("foo", "bar");

    collections = new VitamCollection[VitamCollections.values().length];
    // get a collection object to work with
    domains = collections[VitamCollections.Cdomain.rank] = new VitamCollection(db, VitamCollections.Cdomain,
            recreate);
    daips = collections[VitamCollections.Cdaip.rank] = new VitamCollection(db, VitamCollections.Cdaip,
            recreate);
    paips = collections[VitamCollections.Cpaip.rank] = new VitamCollection(db, VitamCollections.Cpaip,
            recreate);
    saips = collections[VitamCollections.Csaip.rank] = new VitamCollection(db, VitamCollections.Csaip,
            recreate);
    duarefs = collections[VitamCollections.Cdua.rank] = new VitamCollection(db, VitamCollections.Cdua,
            recreate);
    if (GlobalDatas.USELRUCACHE || GlobalDatas.USEREDIS) {
        requests = null;
        collections[VitamCollections.Crequests.rank] = null;
    } else {
        requests = collections[VitamCollections.Crequests.rank] = new VitamCollection(db,
                VitamCollections.Crequests, recreate);
    }
    final DBCursor cursor = domains.collection.find();
    for (final DBObject dbObject : cursor) {
        final Domain dom = (Domain) dbObject;
        dom.setRoot();
    }
    // elasticsearch index
    LOGGER.info("ES on cluster name: " + esname + ":" + unicast);
    es = new ElasticSearchAccess(esname, unicast, GlobalDatas.localNetworkAddress);
    try {
        md = MessageDigest.getInstance("SHA-512");
    } catch (NoSuchAlgorithmException e) {
        LOGGER.error(e);
    }
    if (GlobalDatas.USEREDIS) {
        ra = new RedisAccess(unicast, 20);
    }
}

From source file:fr.imag.unql.transformation.util.MongoDBUtil.java

License:Open Source License

@Override
public String executeQuery(final String relationName, final String connectionURL,
        final String connectionUsername, final String connectionPassword, final List<String> attributes,
        final List<String> conditions) {
    DB database;/*from  w  w  w  .ja  va  2 s.  co  m*/
    DBCursor queryResults;
    DBCollection collection;
    MongoClient mongoClient;
    StringBuilder returnValue;
    BasicDBObject searchQuery;
    BasicDBObject searchAttributes;

    returnValue = new StringBuilder();
    Map<String, String> conditionsMap;
    Map<String, String> attributesMap;

    try {
        searchQuery = new BasicDBObject();
        searchAttributes = new BasicDBObject();
        mongoClient = new MongoClient(connectionURL);
        database = mongoClient.getDB(relationName);

        // Database connection
        if ((connectionUsername != null) && (connectionPassword != null)) {
            database.authenticate(connectionUsername, connectionPassword.toCharArray());
        }

        // Format attributes that will be projected
        attributesMap = this.getAttributesMap(relationName, attributes);
        for (String key : attributesMap.keySet()) {
            searchAttributes.put(key, attributesMap.get(key));
        }

        // Format conditions that will be applied
        conditionsMap = this.getConditionsMap(relationName, conditions);
        for (String key : conditionsMap.keySet()) {
            searchQuery.put(key, conditionsMap.get(key));
        }

        // Execute query and retrieve results
        collection = database.getCollection(relationName);
        queryResults = collection.find(searchQuery, searchAttributes);
        while (queryResults.hasNext()) {
            returnValue.append(queryResults.next()).append("\n");
        }
    } catch (Exception e) {
        returnValue.append("Error while executing MongoDB query: " + e.getMessage());
    }

    return returnValue.toString();
}

From source file:generate.MapGenerateAction.java

@Override
public String execute() {

    String file_path = "/home/chanakya/NetBeansProjects/Concepto/UploadedFiles";
    try {//  w  w w .j a v  a 2 s  .  c  om
        File fileToCreate = new File(file_path, concept_map.getUploadedFileFileName());
        FileUtils.copyFile(concept_map.getUploadedFile(), fileToCreate);
    } catch (Throwable t) {
        System.out.println("E1: " + t.getMessage());
        return ERROR;
    }
    try {
        List<String> temp_text = FileUtils.readLines(concept_map.getUploadedFile());
        StringBuilder text = new StringBuilder();
        for (String s : temp_text) {
            text.append(s);
        }
        concept_map.setInput_text(text.toString());
    } catch (IOException e) {
        //e.printStackTrace();
        System.out.println("E2: " + e.getMessage());
        return ERROR;
    }
    String temp_filename = concept_map.getUploadedFileFileName().split("\\.(?=[^\\.]+$)")[0];
    temp_filename = temp_filename.trim();

    try {
        String temp = "java -jar /home/chanakya/NetBeansProjects/Concepto/src/java/generate/MajorCore.jar "
                + file_path + " " + temp_filename;
        System.out.println(temp);
        File jarfile = new File("/home/chanakya/NetBeansProjects/Concepto/src/java/generate/MajorCore.jar");
        JarFile jar = new JarFile(jarfile);
        Manifest manifest = jar.getManifest();
        Attributes attrs = manifest.getMainAttributes();
        String mainClassName = attrs.getValue(Attributes.Name.MAIN_CLASS);
        System.out.println(mainClassName);
        URL url = new URL("file", null, jarfile.getAbsolutePath());
        ClassLoader cl = new URLClassLoader(new URL[] { url });
        Class mainClass = cl.loadClass(mainClassName);
        Method mainMethod = mainClass.getMethod("main", new Class[] { String[].class });
        String[] args = new String[2];
        args[0] = file_path;
        args[1] = temp_filename;
        System.out.println(args[0]);
        System.out.println(args[1]);
        try {
            mainMethod.invoke(mainClass, new Object[] { args });
        } catch (InvocationTargetException e) {
            System.out.println("This is the exception: " + e.getTargetException().toString());
        }
    } catch (IllegalArgumentException | IllegalAccessException | NoSuchMethodException | ClassNotFoundException
            | IOException e) {
        System.out.println("E3: " + e.getMessage());
        return ERROR;
    }

    try {
        String temp2 = "java -jar /home/chanakya/NetBeansProjects/Concepto/src/java/generate/MajorCoreII.jar "
                + file_path + " " + temp_filename;
        System.out.println(temp2);
        File jarfile = new File("/home/chanakya/NetBeansProjects/Concepto/src/java/generate/MajorCoreII.jar");
        JarFile jar = new JarFile(jarfile);
        Manifest manifest = jar.getManifest();
        Attributes attrs = manifest.getMainAttributes();
        String mainClassName = attrs.getValue(Attributes.Name.MAIN_CLASS);
        System.out.println(mainClassName);
        URL url = new URL("file", null, jarfile.getAbsolutePath());
        ClassLoader cl = new URLClassLoader(new URL[] { url });
        Class mainClass = cl.loadClass(mainClassName);
        Method mainMethod = mainClass.getMethod("main", new Class[] { String[].class });
        String[] args = new String[2];
        args[0] = file_path;
        args[1] = temp_filename;
        mainMethod.invoke(mainClass, new Object[] { args });
    } catch (InvocationTargetException | IllegalArgumentException | IllegalAccessException
            | NoSuchMethodException | ClassNotFoundException | IOException e) {
        System.out.println("E4: " + e.getMessage());
        return ERROR;
    }

    String cmd = "python /home/chanakya/NetBeansProjects/Concepto/src/java/generate/add_to_graph.py \"/home/chanakya/NetBeansProjects/Concepto/UploadedFiles/"
            + temp_filename + "_OllieOutput.txt\"";
    String[] finalCommand;
    finalCommand = new String[3];
    finalCommand[0] = "/bin/sh";
    finalCommand[1] = "-c";
    finalCommand[2] = cmd;
    System.out.println("CMD: " + cmd);
    try {
        //ProcessBuilder builder = new ProcessBuilder(finalCommand);
        //builder.redirectErrorStream(true);
        //Process process = builder.start();
        Process process = Runtime.getRuntime().exec(finalCommand);
        int exitVal = process.waitFor();
        System.out.println("Process exitValue2: " + exitVal);
    } catch (Throwable t) {
        System.out.println("E5: " + t.getMessage());
        return ERROR;
    }

    cmd = "python /home/chanakya/NetBeansProjects/Concepto/src/java/generate/json_correct.py";
    finalCommand = new String[3];
    finalCommand[0] = "/bin/sh";
    finalCommand[1] = "-c";
    finalCommand[2] = cmd;

    try {
        //Process process = Runtime.getRuntime().exec(finalCommand);

        ProcessBuilder builder = new ProcessBuilder(finalCommand);
        // builder.redirectErrorStream(true);
        Process process = builder.start();
        int exitVal = process.waitFor();
        System.out.println("Process exitValue3: " + exitVal);
    } catch (Throwable t) {
        System.out.println("E6: " + t.getMessage());
        return ERROR;
    }

    try {
        List<String> temp_text_1 = FileUtils
                .readLines(FileUtils.getFile("/home/chanakya/NetBeansProjects/Concepto/web", "new_graph.json"));
        StringBuilder text_1 = new StringBuilder();
        for (String s : temp_text_1) {
            text_1.append(s);
        }
        concept_map.setOutput_text(text_1.toString());
    } catch (IOException e) {
        System.out.println("E7: " + e.getMessage());
        return ERROR;
    }
    Random rand = new Random();
    int unique_id = rand.nextInt(99999999);
    System.out.println("Going In DB");
    try {
        MongoClient mongo = new MongoClient();
        DB db = mongo.getDB("Major");
        DBCollection collection = db.getCollection("ConceptMap");
        BasicDBObject document = new BasicDBObject();
        document.append("InputText", concept_map.getInput_text());
        document.append("OutputText", concept_map.getOutput_text());
        document.append("ChapterName", concept_map.getChapter_name());
        document.append("ChapterNumber", concept_map.getChapter_number());
        document.append("SectionName", concept_map.getSection_name());
        document.append("SectionNumber", concept_map.getSection_number());
        document.append("UniqueID", Integer.toString(unique_id));
        collection.insert(document);
        //collection.save(document);
    } catch (MongoException e) {
        System.out.println("E8: " + e.getMessage());
        return ERROR;
    } catch (UnknownHostException ex) {
        Logger.getLogger(MapGenerateAction.class.getName()).log(Level.SEVERE, null, ex);
        System.out.println("E9");
        return ERROR;
    }
    System.out.println("Out DB");
    return SUCCESS;
}

From source file:generate.ShowArticlesAction.java

public String execute() throws ClassNotFoundException, SQLException, IOException {
    List<DBObject> documents = new ArrayList<>();
    System.out.println("Mark 0");
    try {/*from   www  . j a v a 2s .c  om*/
        MongoClient mongo = new MongoClient();
        DB db = mongo.getDB("Major");
        DBCollection collection = db.getCollection("ConceptMap");
        DBCursor cursor = collection.find();
        documents = cursor.toArray();
        cursor.close();
    } catch (MongoException e) {
        System.out.println("ERRRRRORRR: " + e.getMessage());
        return ERROR;
    } catch (UnknownHostException ex) {
        Logger.getLogger(MapGenerateAction.class.getName()).log(Level.SEVERE, null, ex);
    }
    System.out.println("Mark 1");
    Map<String, ArrayList<String>> chap_to_section = new HashMap<>();
    Map<String, String> id_to_section = new HashMap<>();
    for (DBObject document : documents) {
        String c_name = document.get("ChapterName").toString();
        boolean has_key = chap_to_section.containsKey(c_name);
        ArrayList<String> sections = new ArrayList<>();
        sections.add(document.get("SectionName").toString());
        if (has_key) {
            sections.addAll(chap_to_section.get(c_name));
            chap_to_section.put(c_name, sections);
        } else {
            chap_to_section.put(c_name, sections);
        }
        id_to_section.put(document.get("SectionName").toString(), document.get("UniqueID").toString());
    }
    FileWriter file = null;
    try {
        file = new FileWriter("/home/chanakya/NetBeansProjects/Concepto/web/Chapters_Sections.json");
    } catch (IOException ex) {
        Logger.getLogger(ShowArticlesAction.class.getName()).log(Level.SEVERE, null, ex);
    }
    JSONArray jarr = new JSONArray();

    for (String key : chap_to_section.keySet()) {
        JSONObject jobj = new JSONObject();
        JSONArray arr = new JSONArray();

        for (String val : chap_to_section.get(key)) {
            JSONObject temp = new JSONObject();
            temp.put("name", val);
            temp.put("id", id_to_section.get(val).toString());
            arr.add(temp);
        }
        jobj.put("sname", arr);
        jobj.put("cname", key);
        jarr.add(jobj);
    }
    System.out.println("Mark 2");
    //JSONObject obj = new JSONObject();
    //obj.put("cmap", jarr);
    file.write(jarr.toJSONString());
    file.flush();
    file.close();
    System.out.println("Mark 3");
    return SUCCESS;
}

From source file:generate.ShowConceptMapAction.java

public String execute() throws ClassNotFoundException, SQLException, IOException {
    DBObject document = new BasicDBObject();
    System.out.println("Uinque ID Value:" + getIdd());
    try {/*w w  w  . j a v a2s  .  com*/
        MongoClient mongo = new MongoClient();
        DB db = mongo.getDB("Major");
        DBCollection collection = db.getCollection("ConceptMap");
        BasicDBObject query = new BasicDBObject();
        query.put("UniqueID", getIdd());
        document = collection.findOne(query);
    } catch (MongoException e) {
        System.out.println("ERRRRRORRR: " + e.getMessage());
        return ERROR;
    } catch (UnknownHostException ex) {
        Logger.getLogger(MapGenerateAction.class.getName()).log(Level.SEVERE, null, ex);
    }
    System.out.println("DB Output: " + document.get("OutputText").toString());
    setData(document.get("OutputText").toString());
    try {

        FileWriter file = new FileWriter("/home/chanakya/NetBeansProjects/Concepto/web/new_graph.json");
        file.write(getData());
        file.flush();
        file.close();

    } catch (IOException e) {
        return ERROR;
        //e.printStackTrace();
    }

    return SUCCESS;
}

From source file:gov.wa.wsdot.cms.templates.ProjectTemplate.java

License:Open Source License

@Override
public ChannelsAndPostingsBase build(ChannelsAndPostingsBase item, HashMap<String, String> controlsMap,
        HashMap<String, String> genericPropertiesMap) {

    StringBuilder leftNav = new StringBuilder();
    StringBuilder update = new StringBuilder();
    StringBuilder pageContent = new StringBuilder();
    StringBuilder contact = new StringBuilder();
    StringBuilder map = new StringBuilder();
    List<String> fundingList = new ArrayList<String>();

    MongoClient mongo = null;
    try {//from  ww w  .  j av a2 s .c  om
        mongo = new MongoClient("localhost");
    } catch (UnknownHostException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    DB db = mongo.getDB("projects");
    DBCollection projectsCollection = db.getCollection("posts");
    BasicDBObject query = new BasicDBObject("Link", "/" + item.getLocation().replace(">>", "/") + "/");
    DBCursor cursor = projectsCollection.find(query);

    try {
        while (cursor.hasNext()) {
            DBObject dbObject = cursor.next();
            item.setProjectId(dbObject.get("ID").toString());
            item.setCounties(dbObject.get("County").toString());
            item.setRegions(dbObject.get("Region").toString());
            item.setHighways(getHighwayTaxonomy(dbObject.get("Highway").toString()));

            if (!dbObject.get("Nickel").toString().equalsIgnoreCase("0")) {
                fundingList.add("Nickel");
            } else if (!dbObject.get("Partner").toString().equalsIgnoreCase("0")) {
                fundingList.add("TPA");
            } else if (!dbObject.get("FedStim").toString().equalsIgnoreCase("0")) {
                fundingList.add("ARRA");
            }
        }

        String[] fundingArray = fundingList.toArray(new String[fundingList.size()]);
        item.setFunding(Arrays.toString(fundingArray).replace("[", "").replace("]", "").replace(",", ";"));

    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        cursor.close();
        mongo.close();
    }

    // This can be concatenated into the leftNav field
    leftNav.append("");
    if (controlsMap.get("LeftNav") != null) {
        leftNav.append(controlsMap.get("LeftNav"));
    }
    if (controlsMap.get("LeftNavPlaceholderDefinition2") != null) {
        leftNav.append(controlsMap.get("LeftNavPlaceholderDefinition2"));
    }
    item.setLeftNav(leftNav.toString());

    // All this can be concatenated into the projectUpdate field
    update.append("<p>");
    update.append("<strong>" + controlsMap.get("ProjectUpdateDate") + "</strong>");
    update.append("</p>");
    update.append(controlsMap.get("ProjectUpdate"));
    item.setUpdate(update.toString());

    // All this can be concatenated into the pageContent field
    if (controlsMap.get("OverviewDefinition") != null) {
        pageContent.append("<p>");
        pageContent.append(controlsMap.get("OverviewDefinition"));
        pageContent.append("</p>");
    }
    if (controlsMap.get("What") != null) {
        pageContent.append("<p>");
        pageContent.append("<strong>Why is WSDOT " + controlsMap.get("What") + "</strong>");
        pageContent.append("<br />");
        pageContent.append(controlsMap.get("Why"));
        pageContent.append("</p>");
    }
    if (controlsMap.get("EndResult") != null) {
        pageContent.append("<p>");
        pageContent.append("<strong>The End Result</strong>");
        pageContent.append("<br />");
        pageContent.append(controlsMap.get("EndResult"));
        pageContent.append("</p>");
    }
    if (controlsMap.get("ProjectBenefits") != null) {
        pageContent.append("<p>");
        pageContent.append("<strong>Project Benefits</strong>");
        pageContent.append("<br />");
        pageContent.append(controlsMap.get("ProjectBenefits"));
        pageContent.append("</p>");
    }
    if (controlsMap.get("ProjectTimelines") != null) {
        pageContent.append("<p>");
        pageContent.append("<strong>What is the project timeline?</strong>");
        pageContent.append("<br />");
        pageContent.append(controlsMap.get("ProjectTimelines"));
        pageContent.append("</p>");
    }
    if (controlsMap.get("Financial") != null) {
        pageContent.append("<p>");
        pageContent.append("<strong>Financial Information</strong>");
        pageContent.append("<br />");
        pageContent.append(controlsMap.get("Financial"));
        pageContent.append("</p>");
    }

    item.setPageContent(pageContent.toString());

    // This will be separate and go into contact field
    if (controlsMap.get("Contact") != null) {
        contact.append("<p>");
        contact.append("<strong>How can I get more information?<br />Contact:</strong><br />");
        contact.append(controlsMap.get("Contact"));
        contact.append("</p>");
    }
    item.setContact(contact.toString());

    item.setPhase(getProjectPhaseTaxonomy(controlsMap.get("PhaseImage")));

    // This can be concatenated into the projectMap field
    if (controlsMap.get("MapPlaceholder") != null) {
        map.append(controlsMap.get("MapPlaceholder"));
    }
    // FlickrLightbox <- Ignore for now
    // This appears under Map -> [Flickr Photos] -> RightPlaceHolder
    if (controlsMap.get("RightPlaceHolder") != null) {
        map.append(controlsMap.get("RightPlaceHolder"));
    }
    item.setLegacyMap(map.toString());

    // Process GenericProperties
    item.setShowSignageDisclaimer(genericPropertiesMap.get("ShowCostEscalation"));
    item.setShowFinancialTable(genericPropertiesMap.get("ShowFinancialTable"));
    item.setShowMonthlyUpdateLeftNav(genericPropertiesMap.get("ShowMonthlyUpdateLeftNav"));
    item.setShowFlickrLightbox(genericPropertiesMap.get("ShowFlickrLightbox"));

    try {
        Pattern pattern = Pattern.compile("([\\d+]{10,})");
        Matcher matcher = pattern.matcher(genericPropertiesMap.get("FlickrFeedURL"));
        if (matcher.find()) {
            item.setFlickrAlbumId(matcher.group(1));
        }
    } catch (NullPointerException e) {
    }

    return item;
}

From source file:govt_import_export.aircrafts2.java

public aircrafts2(String make_model_selected, String type_selected) {
    initComponents();/*w ww  .ja  v a 2  s . c  o  m*/
    //System.out.println(make_model_selected+type_selected);

    type = type_selected;
    make_model = make_model_selected;

    try {
        MongoClient mongo = new MongoClient("localhost", 27017);

        DB aircrafts_info = mongo.getDB("AIRCRAFTSINFO");
        DBCollection info = aircrafts_info.getCollection("INFO");

        BasicDBObject search = new BasicDBObject();
        search.put("Model", make_model);
        DBCursor cursor = info.find(search);
        while (cursor.hasNext())
            zzz = cursor.next().toString();

        zzz = zzz.substring(zzz.indexOf("st\" : \"") + 7);
        zzz = zzz.substring(0, zzz.indexOf("USD"));

        totalcost.setText(zzz);
        TF.setText(type);

        units_string = (String) JCB3.getSelectedItem();
        java_month = (String) month.getSelectedItem();
        java_year = (String) year.getSelectedItem();

        unitsXcost = Long.parseLong(zzz) * Long.parseLong(units_string);
        unitsXcost_string = Long.toString(unitsXcost);

        DBCursor c = info.find();
        DBObject display2;

        while (c.hasNext()) {
            display2 = c.next();
            jLabel9.setText(

                    "<html> Model: " + (display2.get("Model").toString()) + "<br> Country: "
                            + (display2.get("Country").toString()) + "<br> Weight: "
                            + (display2.get("Weight").toString()) + "<br> Range: "
                            + (display2.get("Range").toString()) + "<br> Top speed: "
                            + (display2.get("Top_speed").toString()) + "<br> Cost: "
                            + (display2.get("Cost").toString()) + "<br> Passenger seats: "
                            + (display2.get("Passenger_seats").toString()) + "</html>");
        }
    }

    catch (UnknownHostException | MongoException e) {

    }
}

From source file:govt_import_export.aircrafts2.java

private void placeorderActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_placeorderActionPerformed
    try {//from www .j  ava2s  .  c  o m
        MongoClient mongo = new MongoClient("localhost", 27017);

        DB db0 = mongo.getDB("admindata");
        DBCollection collection0 = db0.getCollection("admin");
        DBCursor c = collection0.find();
        DBObject o;

        while (c.hasNext()) {
            o = c.next();
            if (o.get("rate") != null) {
                db_rate = o.get("rate").toString();
            }
        }

        c = collection0.find();

        while (c.hasNext()) {
            o = c.next();
            if (o.get("balance") != null) {
                db_balance = nf.format(o.get("balance"));

            }
        }

        ratio = ((double) unitsXcost) / Double.parseDouble(db_balance);
        newbalance = Long.parseLong(db_balance) - unitsXcost;
        newrate = Double.parseDouble(db_rate) * pow(Math.E, ratio);
        System.out.println("'newrate'" + newrate);
        //System.out.println(newbalance);
        String q = nf.format(newbalance);
        //System.out.println(q);

        //--------------------setting the updated values in the db----------------------

        BasicDBObject searchupdate = new BasicDBObject();
        searchupdate.append("rate", Double.parseDouble(db_rate)); //finds the document(s) where "date":last_activity

        BasicDBObject update = new BasicDBObject();
        update.append("$set", new BasicDBObject("rate", /*Double.toString(newrate)*/newrate));

        collection0.update(searchupdate, update);

        //-----
        BasicDBObject searchupdate1 = new BasicDBObject();
        searchupdate1.append("balance", Long.parseLong(db_balance));

        BasicDBObject update1 = new BasicDBObject();
        update1.append("$set", new BasicDBObject("balance", Long.parseLong(q)));

        collection0.update(searchupdate1, update1);

        //------------------------------------------------------------------------------

        DB db = mongo.getDB("AIRCRAFTS");
        DBCollection collection = db.getCollection(type);

        //insert
        BasicDBObject document = new BasicDBObject();
        document.append("model", make_model);
        document.append("type", type);
        document.append("cost", zzz);
        document.append("month", java_month);
        document.append("year", java_year);
        document.append("units", Integer.parseInt(units_string));
        document.append("totalcost", totalcost.getText());

        javax.swing.JOptionPane.showMessageDialog(aircrafts2.this, "Waiting for acceptance");

        collection.insert(document);

    }

    catch (UnknownHostException | MongoException e) {
        //e.printStackTrace();
    }
}

From source file:govt_import_export.Order.java

public autoexpo() {
    initComponents();/*from   w w w  . j a  va 2  s  .  c o  m*/
    groupButton();
    System.out.println("kkk");
    try {
        MongoClient mongo = new MongoClient("localhost", 27017);
        DB db = mongo.getDB("automobile_expo");
        DBCollection col = db.getCollection("KTM");
        BasicDBObject obj = new BasicDBObject();
        obj.put("model_name", "RC390");
        obj.put("date", "03-05-2013");
        obj.put("EngineType", "Petrol");
        obj.put("EngineDisplacement", "373cc");
        obj.put("Maximum_torque", "35Nm@2000rpm");
        obj.put("Noof_cylinders", 1);
        obj.put("Maximum_power", "43.5kw@8500rpm");
        obj.put("Seating_Capacity", 2);
        obj.put("Length", "1375mm");
        obj.put("Width", "600mm");
        obj.put("Height", "1065mm");
        obj.put("Cost", "205000INR");
        //col.insert(obj);
        //BasicDBObject n=new BasicDBObject();
        //n.append("model_name","i20");
        //col.remove(n);

    } catch (UnknownHostException e) {
        e.printStackTrace();
    }

    catch (MongoException e) {
        e.printStackTrace();
    }
}