Example usage for com.mongodb BasicDBObject get

List of usage examples for com.mongodb BasicDBObject get

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Introduction

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

Prototype

public Object get(final String key)

Source Link

Document

Gets a value from this object

Usage

From source file:Vehicle_exit.java

public void fetch() {
    try {// w ww .  jav  a 2  s. c  o  m
        MongoClient mc = new MongoClient("localhost", 27017);
        DB db = mc.getDB("parking_system");
        DBCollection collectionx = db.getCollection("entry_info");

        if (veh_count == 2) {

            BasicDBObject queryx = new BasicDBObject();
            BasicDBObject fieldx = new BasicDBObject();
            fieldx.put("vehno", 1);
            DBCursor cursorx = collectionx.find(queryx, fieldx);

            while (cursorx.hasNext()) {

                System.out.println("hmmmWOW---n");
                BasicDBObject objx = (BasicDBObject) cursorx.next();

                char[] temp;
                temp = objx.getString("vehno").toCharArray();
                char last;
                last = temp[temp.length - 1];

                if (last == '2') {

                    vehno_combo.addItem(objx.get("vehno").toString());

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

            }
        } else if (veh_count == 4) {

            BasicDBObject queryx = new BasicDBObject();
            BasicDBObject fieldx = new BasicDBObject();
            fieldx.put("vehno", 1);
            DBCursor cursorx = collectionx.find(queryx, fieldx);

            while (cursorx.hasNext()) {

                System.out.println("hmmmWOW---n");
                BasicDBObject objx = (BasicDBObject) cursorx.next();

                char[] temp;
                temp = objx.getString("vehno").toCharArray();
                char last;
                last = temp[temp.length - 1];

                if (last == '4') {

                    vehno_combo.addItem(objx.get("vehno").toString());
                    //vehno = vehno_combo.getSelectedItem().toString();
                }
                System.out.println("hello");

            }
        }

        else {

            BasicDBObject queryx = new BasicDBObject();
            BasicDBObject fieldx = new BasicDBObject();
            fieldx.put("vehno", 1);
            DBCursor cursorx = collectionx.find(queryx, fieldx);

            while (cursorx.hasNext()) {

                System.out.println("hmmmWOW---n");
                BasicDBObject objx = (BasicDBObject) cursorx.next();

                char[] temp;
                temp = objx.getString("vehno").toCharArray();
                char last;
                last = temp[temp.length - 1];

                if (last == '6') {

                    vehno_combo.addItem(objx.get("vehno").toString());
                    //vehno = vehno_combo.getSelectedItem().toString();
                }
                System.out.println("hello");

            }
        }
    } catch (Exception e) {
    }
}

From source file:gMIRC_handler.java

/**
 * Register a user to the server (used in RegUser)
 *
 * @param username//from w  ww. j  a  v a2 s.  c  o  m
 * @return code
 */
private int AddUser(String username) {
    int ret = 0;
    try {

        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("activeUser");
        BasicDBObject query = new BasicDBObject("username", username);

        DBCursor cursor = coll.find(query);

        try {
            if (cursor.hasNext()) {
                Date now = new Date();
                long timestamp_now = now.getTime();
                long treshold = timestamp_now - (1000 * 10); //10
                BasicDBObject temp = (BasicDBObject) cursor.next();
                Date time_temp = (Date) temp.get("timestamp");
                long timestamp_temp = time_temp.getTime();
                if (timestamp_temp < treshold) {
                    ret = 2;
                    System.out.println(username + " has joined back!");
                } else {
                    ret = 1;
                    System.err.println(username + " has been used !");
                }
            } else {
                java.util.Date date = new java.util.Date();
                BasicDBObject doc = new BasicDBObject("username", username).append("timestamp", date);
                coll.insert(doc);
                System.out.println(username + " online !");
            }
        } finally {
            cursor.close();
        }

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

From source file:gMIRC_handler.java

private int PutMessage(String username, String channelname, String msg) {
    int ret = 0;//from  w w  w  .  j a va2  s  .  co m
    try {
        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("inbox");
        DBCollection coll2 = db.getCollection("channelCollection");
        BasicDBObject query2 = new BasicDBObject("channel", channelname);
        BasicDBObject query = new BasicDBObject("channel", channelname).append("username", username);
        DBCursor cursor = coll2.find(query);
        try {
            if (cursor.hasNext()) {
                DBCursor cursor2 = coll2.find(query2);
                System.out.println("Got message from " + username);
                try {
                    java.util.Date date = new java.util.Date();
                    while (cursor2.hasNext()) {
                        ret = 1;
                        BasicDBObject temp = (BasicDBObject) cursor2.next();
                        String target = temp.get("username").toString();
                        BasicDBObject put = new BasicDBObject("target", target).append("username", username)
                                .append("channel", channelname).append("message", msg)
                                .append("timestamp", date.getTime());
                        coll.insert(put);
                        ret = 0;
                    }
                } finally {
                    cursor2.close();
                }
            } else {
                ret = 2;
                System.out.println(username + " not registered to Channel : " + channelname);
            }
        } finally {
            cursor.close();
        }

    } catch (UnknownHostException ex) {
        ret = 1;
        Logger.getLogger(gMIRC_handler.class.getName()).log(Level.SEVERE, null, ex);
    }
    return ret;
}

From source file:TeacherSection.java

private void GradeListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_GradeListValueChanged
    // TODO add your handling code here:
    if (!evt.getValueIsAdjusting()) {
        String selected = GradeList.getSelectedValue();
        int grade = 0;
        int section = 0;
        for (int i = 0; i < selected.length(); ++i) {
            if (selected.charAt(i) == '-') {

                grade = (int) Double.parseDouble(selected.substring(0, i));
                section = (int) Double.parseDouble(selected.substring(i + 1));
            }/*ww w.  j av a  2s .com*/
        }

        DBCollection coll = db.getCollection("student");
        BasicDBObject andQuery = new BasicDBObject();
        List<BasicDBObject> obj = new ArrayList<BasicDBObject>();

        obj.add(new BasicDBObject("grade", grade));
        obj.add(new BasicDBObject("section", section));

        andQuery.put("$and", obj);
        DBCursor cursor = coll.find(andQuery);
        while (cursor.hasNext()) {

            DBObject object = cursor.next();
            this.FirstnameField.setText(object.get("firstname").toString());
            this.MidnameField.setText(object.get("mid_name").toString());
            LastnameField.setText(object.get("lastname").toString());

            BasicDBList marks = (BasicDBList) object.get("marks");
            for (int i = 0; i < marks.size(); ++i) {
                BasicDBObject mark = (BasicDBObject) marks.get(i);
                if (mark.getString("teacher").equals(firstname)) {

                    if (mark.get("mid") == null) {

                        MidField.setText("-1");
                        FinalField.setText("-1");

                    } else if (mark.get("mid") != null && mark.get("final") == null) {

                        MidField.setText(mark.getString("mid"));
                        FinalField.setText("-1");
                    } else {

                        MidField.setText(mark.getString("mid"));
                        FinalField.setText(mark.getString("final"));

                    }

                    break;
                }

            }
            int reply = JOptionPane.showConfirmDialog(null, "if you want to update press yes", "Update or Skip",
                    JOptionPane.YES_NO_OPTION);
            if (reply == JOptionPane.YES_OPTION) {
                int midmark = Integer.parseInt(JOptionPane.showInputDialog("Please input mark for mid: "));
                int finalmark = Integer.parseInt(JOptionPane.showInputDialog("Please input mark for final: "));
                BasicDBObject andQuery1 = new BasicDBObject();
                List<BasicDBObject> obj1 = new ArrayList<BasicDBObject>();
                obj1.add(new BasicDBObject("firstname", FirstnameField.getText()));
                obj1.add(new BasicDBObject("mid_name", MidnameField.getText()));
                obj1.add(new BasicDBObject("lastname", LastnameField.getText()));
                obj1.add(new BasicDBObject("grade", grade));
                obj1.add(new BasicDBObject("section", section));
                obj1.add(new BasicDBObject("marks.teacher", firstname));
                andQuery1.put("$and", obj1);
                BasicDBObject data = new BasicDBObject();
                if (midmark == -1 && finalmark == -1) {
                    JOptionPane.showMessageDialog(null, "No data was updated!");
                } else if (midmark != -1 && finalmark != -1) {
                    data.put("marks.$.mid", midmark);
                    JOptionPane.showMessageDialog(null, "data was updated .");
                } else {
                    data.put("marks.$.mid", midmark);
                    data.put("marks.$.final", finalmark);
                    JOptionPane.showMessageDialog(null, "data was updated .");

                }
                BasicDBObject command = new BasicDBObject();
                command.put("$set", data);
                coll.update(andQuery1, command);

            }

        }

    }

}

From source file:Parent.java

private void formComponentResized(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_formComponentResized
    // TODO add your handling code here:

    DBCollection coll = db.getCollection("parent");
    BasicDBObject andQuery = new BasicDBObject();
    List<BasicDBObject> obj = new ArrayList<BasicDBObject>();
    obj.add(new BasicDBObject("firstname", firstname));
    obj.add(new BasicDBObject("lastname", lastname));

    andQuery.put("$and", obj);
    DBCursor cursor = coll.find(andQuery);
    while (cursor.hasNext()) {
        BasicDBList sons = (BasicDBList) cursor.next().get("sons");
        String data[] = new String[sons.size()];
        for (int j = 0; j < sons.size(); ++j) {
            BasicDBObject son = (BasicDBObject) sons.get(j);
            data[j] = son.get("name").toString();

        }// w  w  w  . java2  s .  c o m

        SonList.setListData(data);

    }
}

From source file:Parent.java

private void SonListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_SonListValueChanged
    // TODO add your handling code here:
    if (!evt.getValueIsAdjusting()) {
        DefaultTableModel model = (DefaultTableModel) jTable1.getModel();
        model.setRowCount(0);/*from   w  ww  .j  a va  2 s.c  o m*/

        String selected = SonList.getSelectedValue();
        DBCollection coll = db.getCollection("student");
        BasicDBObject andQuery = new BasicDBObject();
        List<BasicDBObject> obj = new ArrayList<BasicDBObject>();
        obj.add(new BasicDBObject("firstname", selected));
        obj.add(new BasicDBObject("mid_name", firstname));
        obj.add(new BasicDBObject("lastname", lastname));
        andQuery.put("$and", obj);
        DBCursor cursor = coll.find(andQuery);
        while (cursor.hasNext()) {

            BasicDBList marks = (BasicDBList) cursor.next().get("marks");
            for (int j = 0; j < marks.size(); ++j) {
                BasicDBObject mark = (BasicDBObject) marks.get(j);
                String material = mark.get("course").toString();
                String teacher = mark.get("teacher").toString();
                if (mark.get("mid") == null) {

                    Object[] row = { material, teacher, "not readay", "not ready" };
                    model.addRow(row);

                } else if (mark.get("mid") != null && mark.get("final") == null) {

                    Object[] row = { material, teacher, mark.get("mid"), "not ready" };
                    model.addRow(row);
                } else {

                    Object[] row = { material, teacher, mark.get("mid"), mark.get("final") };
                    model.addRow(row);

                }
            }
        }
    }

}

From source file:search.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from www  .  ja  v a  2 s .c  om*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet search</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<h1>Servlet search at " + request.getContextPath() + "</h1>");
        String srch_id = request.getParameter("search");
        DB db;

        Mongo mongo = new Mongo("LocalHost", 27017);
        db = mongo.getDB("local");
        out.println("db connected is..." + db);
        DBCollection collection = db.getCollection("StartupHun");
        out.println("table used connected is..." + collection);
        BasicDBObject query = new BasicDBObject("founded_year", new BasicDBObject("$gt", 2005));
        BasicDBObject cat = new BasicDBObject();
        //query.put("name", srch_id);
        DBCursor cursor = collection.find();
        // Print out "highest" priority items
        BasicDBObject query1 = null;
        int i = 0;
        while (cursor.hasNext()) {
            //out.println(cursor.next());
            query1 = (BasicDBObject) cursor.next();

            out.println((Integer) query1.get("founded_year") + "  " + i);
            i++;
        }

        out.println("</body>");
        out.println("</html>");
    }
}

From source file:TeacherOne.java

private void GetdataBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_GetdataBtnActionPerformed
    // TODO add your handling code here:
    stuFirst = FirstnameField.getText();
    stuMid = MidnameField.getText();//from  w w w.  j a  v a2s .c  om
    stuLast = LastnameField.getText();
    grade = Integer.parseInt(GradeField.getText());
    section = Integer.parseInt(SectionField.getText());
    DBCollection coll = db.getCollection("student");
    BasicDBObject andQuery = new BasicDBObject();
    List<BasicDBObject> obj = new ArrayList<BasicDBObject>();
    obj.add(new BasicDBObject("firstname", stuFirst));
    obj.add(new BasicDBObject("mid_name", stuMid));
    obj.add(new BasicDBObject("lastname", stuLast));
    obj.add(new BasicDBObject("grade", grade));
    obj.add(new BasicDBObject("section", section));

    andQuery.put("$and", obj);
    DBCursor cursor = coll.find(andQuery);

    if (cursor.count() != 0) {
        UpdateBtn.setVisible(true);
        MidField.setVisible(true);
        FinalField.setVisible(true);
        jLabel6.setVisible(true);
        jLabel7.setVisible(true);
        jLabel8.setVisible(true);

        BasicDBList marks = (BasicDBList) cursor.next().get("marks");
        for (int j = 0; j < marks.size(); ++j) {
            BasicDBObject mark = (BasicDBObject) marks.get(j);

            if (mark.getString("teacher").equals(firstname)) {

                if (mark.get("mid") == null) {

                    MidField.setText("-1");
                    FinalField.setText("-1");

                } else if (mark.get("mid") != null && mark.get("final") == null) {

                    MidField.setText(mark.getString("mid"));
                    FinalField.setText("-1");
                } else {

                    MidField.setText(mark.getString("mid"));
                    FinalField.setText(mark.getString("final"));

                }

            }
        }
    } else {
        JOptionPane.showMessageDialog(null, "wrong data,try again!");
        FirstnameField.setText("");
        MidnameField.setText("");
        LastnameField.setText("");
        GradeField.setText("");
        SectionField.setText("");
    }
}

From source file:gMIRC_server.java

public static void cleaner() {
    try {//from ww w. jav  a2s  .  c  om
        boolean hard_clean = false;
        MongoClient mongoClient = new MongoClient();
        DB db = mongoClient.getDB("mirc");
        DBCollection coll = db.getCollection("activeUser");

        DBCursor cursor = coll.find();
        try {
            Date now = new Date();
            long timestamp_now = now.getTime();
            long treshold = timestamp_now - (1000 * 60 * 5); //5 minutes
            while (cursor.hasNext()) {
                hard_clean = true;
                BasicDBObject temp = (BasicDBObject) cursor.next();
                Date time_temp = (Date) temp.get("timestamp");
                long timestamp_temp = time_temp.getTime();
                if (timestamp_temp < treshold) {
                    String target = temp.getString("username");
                    gMIRC_handler.SoftDelete(target);
                }
            }
            HardClean();
        } finally {
            cursor.close();
        }

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

From source file:act.installer.bing.BingSearchRanker.java

License:Open Source License

/**
 * Updates a TSV row (actually a Map from header to value) with InChI, names and usage information.
 * @param o BasicDBObject containing InChI, and xrefs.{BING, CHEBI, WIKIPEDIA} info
 * @param row TSV row (map from TSV header to value) to be updated
 *///  ww  w  . ja v a 2 s  .  c  o m
private void updateRowWithChemicalInformation(BasicDBObject o, Map<String, String> row) {
    String inchi = o.get("InChI").toString();
    row.put(BingRankerHeaderFields.INCHI.name(), inchi);
    BasicDBObject xref = (BasicDBObject) o.get("xref");
    BasicDBObject bing = (BasicDBObject) xref.get("BING");
    BasicDBObject bingMetadata = (BasicDBObject) bing.get("metadata");
    row.put(BingRankerHeaderFields.BEST_NAME.name(), bingMetadata.get("best_name").toString());
    row.put(BingRankerHeaderFields.TOTAL_COUNT_SEARCH_RESULTS.name(),
            bingMetadata.get("total_count_search_results").toString());
    NamesOfMolecule namesOfMolecule = mongoDB.getNamesFromBasicDBObject(o);
    Set<String> names = namesOfMolecule.getAllNames();
    row.put(BingRankerHeaderFields.ALL_NAMES.name(), names.toString());
    if (includeChebiApplications) {
        BasicDBObject chebi = (BasicDBObject) xref.get("CHEBI");
        if (chebi != null) {
            BasicDBObject chebiMetadata = (BasicDBObject) chebi.get("metadata");
            BasicDBObject chebiApplications = (BasicDBObject) chebiMetadata.get("applications");
            if (chebiApplications != null) {
                row.put(BingRankerHeaderFields.CHEBI_MAIN_APPLICATIONS.name(),
                        chebiApplications.get("main_applications").toString());
                row.put(BingRankerHeaderFields.CHEBI_DIRECT_APPLICATIONS.name(),
                        chebiApplications.get("direct_applications").toString());
            } else {
                LOGGER.debug("ChEBI cross-reference found, but no ChEBI applications for %s", inchi);
                row.put(BingRankerHeaderFields.CHEBI_MAIN_APPLICATIONS.name(), EMPTY_STRING);
                row.put(BingRankerHeaderFields.CHEBI_DIRECT_APPLICATIONS.name(), EMPTY_STRING);
            }
        } else {
            LOGGER.debug("No ChEBI cross-reference found for %s", inchi);
        }
    }
    if (includeWikipediaUrl) {
        BasicDBObject wikipedia = (BasicDBObject) xref.get("WIKIPEDIA");
        if (wikipedia != null) {
            row.put(BingRankerHeaderFields.WIKIPEDIA_URL.name(), wikipedia.get("dbid").toString());
        } else {
            LOGGER.debug("No Wikipedia cross-reference found for %s", inchi);
            row.put(BingRankerHeaderFields.WIKIPEDIA_URL.name(), EMPTY_STRING);
        }
    }
    if (includeUsageExplorerUrl) {
        row.put(BingRankerHeaderFields.USAGE_EXPLORER_URL.name(), getUsageExplorerURLStringFromInchi(inchi));
    }
}