List of usage examples for com.mongodb MongoClient MongoClient
public MongoClient(final MongoClientURI uri, final MongoDriverInformation mongoDriverInformation)
From source file:DeleteUser.java
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("application/json"); response.setCharacterEncoding("utf-8"); response.setHeader("Access-Control-Allow-Origin", "*"); try {/*from w ww . j a v a 2 s.co m*/ out = response.getWriter(); String id = request.getParameter("id"); System.out.println("id received : " + id); MongoClient mongoClient = new MongoClient("localhost", 27017); // Now connect to your databases DB db = mongoClient.getDB("XHiring"); System.out.println("Connect to database successfully"); DBCollection coll = db.getCollection("users"); System.out.println("Collection users selected successfully"); //read example try { BasicDBObject query = new BasicDBObject("_id", new ObjectId(id)); coll.findAndRemove(query); success = new JSONObject(); success.put("message", "document deleted"); out.println(success); } catch (NullPointerException ex) { error = new JSONObject(); error.put("message", "No result found"); out.println(error); } System.out.println("Document deleted successfully"); } catch (Exception e) { exception = new JSONObject(); try { exception.put("message", "exception"); out.println(exception); } catch (JSONException ex) { Logger.getLogger(DeleteUser.class.getName()).log(Level.SEVERE, null, ex); } System.err.println(e.getClass().getName() + ": " + e.getMessage()); e.printStackTrace(); } }
From source file:Dbconnection.java
public Connection getconnection() { Logger mongoLogger = Logger.getLogger("org.mongodb.driver"); mongoLogger.setLevel(Level.SEVERE); // To connect to mongodb server MongoClient mongoClient = new MongoClient("localhost", 27017); // Now connect to your databases MongoDatabase db = mongoClient.getDatabase("mydb"); System.out.println("Connect to database successfully"); //boolean auth = db.authenticate("",""); //System.out.println("Authentication: "+auth); // MongoCollection<Document> coll = db.getCollection("yelp"); System.out.println("Collection yelp selected successfully"); /*FindIterable<Document> cursor = coll.find(); //from ww w . j av a 2s .co m cursor.forEach(new Block<Document>() { @Override public void apply(final Document document) { System.out.println(document); } });*/ // BasicDBObject clause1 = new BasicDBObject("yelping_since", "2012-02"); // //clause1.put("yelping_since", "2012-02"); // // BasicDBObject clause2 = new BasicDBObject("review_count",new BasicDBObject("$gt",500)); // BasicDBObject clause3 = new BasicDBObject("fans",new BasicDBObject("$gt",15)); // BasicDBObject clause4 = new BasicDBObject("average_stars",new BasicDBObject("$gt",3)); // //BasicDBObject cl5 = new BasicDBObject("$exist",true); // //BasicDBObject cl6 = new BasicDBObject("$where","this.friends.length>49"); // //String cl = cl5.toString(); // //BasicDBObject c = new BasicDBObject(cl,cl6); // //BasicDBObject f = new BasicDBObject("friends",new BasicDBObject("$exist",true)); // BasicDBObject clause5 = new BasicDBObject("friends.50",new BasicDBObject("$exists",true)); // //BasicDBObject cl5 = new BasicDBObject("$where","this.friends.length>3"); // // /*BasicDBList fl = new BasicDBList(); // fl.add(f); // fl.add(cl6);*/ // // //clause2.put("review_count",gtquery); // BasicDBList or = new BasicDBList(); // // or.add(clause1); // or.add(clause2); // or.add(clause3); // or.add(clause4); // or.add(clause5); // //or.add(fl); // // //fields.put("name",1); // //fields.put("average_stars",1); // //fields.put("fans",1); // BasicDBObject query = new BasicDBObject("$and", or); // // // FindIterable<Document> cursor = coll.find(query); // System.out.println(query); // cursor.forEach(new Block<Document>() { // @Override // public void apply(final Document document) { // System.out.println(document.get("user_id")); // System.out.println(document.get("name")); // System.out.println(document.get("fans")); // System.out.println(document.get("average_stars")); // System.out.println(document.get("friends")); // // } // }); // // mongoClient.close(); System.out.println("Connection successfully closed"); return null; }
From source file:Vehicle_exit.java
public void fetch() { try {// w w w . jav a 2s. co 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:Vehicle_exit.java
private void Exit_buttonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_Exit_buttonActionPerformed // TODO add your handling code here: try {/*from w w w . j a v a2 s . com*/ vehno = vehno_combo.getSelectedItem().toString(); vehno_copy = vehno; System.out.println("in button number niald" + vehno); MongoClient mc = new MongoClient("localhost", 27017); DB db = mc.getDB("parking_system"); DBCollection collection = db.getCollection("entry_info"); BasicDBObject query_time = new BasicDBObject(); BasicDBObject field_time = new BasicDBObject(); field_time.put("intime", 1); DBCursor cursor = collection.find(query_time, field_time); BasicDBObject query_token = new BasicDBObject(); BasicDBObject field_token = new BasicDBObject(); field_time.put("vehno", 1); DBCursor cursor_token = collection.find(query_token, field_token); while (cursor.hasNext()) { BasicDBObject obj_time = (BasicDBObject) cursor.next(); in_time_mills = Long.parseLong(obj_time.getString("intime")); BasicDBObject obj_token = (BasicDBObject) cursor_token.next(); //db_token = obj_token.getInt("_id"); vehno_db = obj_token.getString("vehno"); System.out.println(vehno_db); System.out.println("hello"); System.out.println("hey ayu"); DBCollection collection1 = db.getCollection("vehicle_count"); DBCollection collection2 = db.getCollection("statistics"); vehno = vehno_copy; if (veh_count == 2) { //vehno = vehno + "W2"; if (vehno.equals(vehno_db)) { flag = 1; BasicDBObject deleteObject = new BasicDBObject(); //deleteObject.put("_id",Token); deleteObject.put("vehno", vehno); DBCursor findQuery = collection.find(deleteObject); collection.remove(deleteObject); int count_bike; BasicDBObject query = new BasicDBObject(); BasicDBObject field = new BasicDBObject(); field.put("wheeler_2", 1); DBCursor cursor1 = collection1.find(query, field); BasicDBObject obj = (BasicDBObject) cursor1.next(); count_bike = obj.getInt("wheeler_2"); System.out.println(count_bike); BasicDBObject searchUpdate = new BasicDBObject(); searchUpdate.append("wheeler_2", count_bike); BasicDBObject UpdateObject = new BasicDBObject(); UpdateObject.append("$set", new BasicDBObject("wheeler_2", count_bike - 1)); collection1.update(searchUpdate, UpdateObject); System.out.println("Checking..."); time_diff = exit_time_mills - in_time_mills; time_diff = time_diff / 1000; time_diff = time_diff / 60; System.out.println("difftime" + time_diff); if (time_diff > 60) charges = 20 + (time_diff) / 2; else charges = 20; //updating session... int income_bike; BasicDBObject query2 = new BasicDBObject(); BasicDBObject field2 = new BasicDBObject(); field2.put("2wheeler_income", 1); DBCursor cursor2 = collection2.find(query2, field2); BasicDBObject obj2 = (BasicDBObject) cursor2.next(); income_bike = obj2.getInt("2wheeler_income"); System.out.println(income_bike); BasicDBObject searchUpdate2 = new BasicDBObject(); searchUpdate2.append("2wheeler_income", income_bike); BasicDBObject UpdateObject2 = new BasicDBObject(); UpdateObject2.append("$set", new BasicDBObject("2wheeler_income", income_bike + charges)); collection2.update(searchUpdate2, UpdateObject2); JOptionPane.showMessageDialog(null, "Vehicle Out !\n" + /*"In Time : " + in_time_mills + "\n" +*/ "Extra Parking Time : " + time_diff + "Min.\n" + "Charges : " + charges); System.out.println("Checked..."); setVisible(false); new Entry_OR_Exit().setVisible(true); break; } } else if (veh_count == 4) { //vehno = vehno + "W4"; if (vehno.equals(vehno_db)) { flag = 1; BasicDBObject deleteObject = new BasicDBObject(); //deleteObject.put("_id",Token); deleteObject.put("vehno", vehno); DBCursor findQuery = collection.find(deleteObject); collection.remove(deleteObject); int count_car; BasicDBObject query = new BasicDBObject(); BasicDBObject field = new BasicDBObject(); field.put("wheeler_4", 1); DBCursor cursor1 = collection1.find(query, field); BasicDBObject obj = (BasicDBObject) cursor1.next(); count_car = obj.getInt("wheeler_4"); System.out.println(count_car); BasicDBObject searchUpdate = new BasicDBObject(); searchUpdate.append("wheeler_4", count_car); BasicDBObject UpdateObject = new BasicDBObject(); UpdateObject.append("$set", new BasicDBObject("wheeler_4", count_car - 1)); collection1.update(searchUpdate, UpdateObject); System.out.println("Checking...2"); time_diff = exit_time_mills - in_time_mills; time_diff = time_diff / 1000; time_diff = time_diff / 60; System.out.println("difftime" + time_diff); if (time_diff > 60) charges = 40 + (time_diff) * 3 / 2; else charges = 40; //Session update.... int income_car; BasicDBObject query2 = new BasicDBObject(); BasicDBObject field2 = new BasicDBObject(); field2.put("4wheeler_income", 1); DBCursor cursor2 = collection2.find(query2, field2); BasicDBObject obj2 = (BasicDBObject) cursor2.next(); income_car = obj2.getInt("4wheeler_income"); System.out.println(income_car); BasicDBObject searchUpdate2 = new BasicDBObject(); searchUpdate2.append("4wheeler_income", income_car); BasicDBObject UpdateObject2 = new BasicDBObject(); UpdateObject2.append("$set", new BasicDBObject("4wheeler_income", income_car + charges)); collection2.update(searchUpdate2, UpdateObject2); JOptionPane.showMessageDialog(null, "Vehicle Out !\n" + /*"In Time : " + in_time_mills + "\n" +*/ "Extra Parking Time : " + time_diff + "Min.\n" + "Charges : " + charges); System.out.println("Checking...2"); setVisible(false); new Entry_OR_Exit().setVisible(true); break; } } else { //vehno = vehno + "W6"; if (vehno.equals(vehno_db)) { flag = 1; BasicDBObject deleteObject = new BasicDBObject(); //deleteObject.put("_id",Token); deleteObject.put("vehno", vehno); DBCursor findQuery = collection.find(deleteObject); collection.remove(deleteObject); int count_other; BasicDBObject query = new BasicDBObject(); BasicDBObject field = new BasicDBObject(); field.put("other", 1); DBCursor cursor1 = collection1.find(query, field); BasicDBObject obj = (BasicDBObject) cursor1.next(); count_other = obj.getInt("other"); System.out.println(count_other); BasicDBObject searchUpdate = new BasicDBObject(); searchUpdate.append("other", count_other); BasicDBObject UpdateObject = new BasicDBObject(); UpdateObject.append("$set", new BasicDBObject("other", count_other - 1)); collection1.update(searchUpdate, UpdateObject); System.out.println("Checking...3"); time_diff = exit_time_mills - in_time_mills; time_diff = time_diff / 1000; time_diff = time_diff / 60; System.out.println("difftime" + time_diff); if (time_diff > 60) charges = 60 + (time_diff); else charges = 60; //sessiuon update.... int income_other; BasicDBObject query2 = new BasicDBObject(); BasicDBObject field2 = new BasicDBObject(); field2.put("other_income", 1); DBCursor cursor2 = collection2.find(query2, field2); BasicDBObject obj2 = (BasicDBObject) cursor2.next(); income_other = obj2.getInt("other_income"); System.out.println(income_other); BasicDBObject searchUpdate2 = new BasicDBObject(); searchUpdate2.append("other_income", income_other); BasicDBObject UpdateObject2 = new BasicDBObject(); UpdateObject2.append("$set", new BasicDBObject("other_income", income_other + charges)); collection2.update(searchUpdate2, UpdateObject2); JOptionPane.showMessageDialog(null, "Vehicle Out !\n" + /*"In Time : " + in_time_mills + "\n" +*/ "Extra Parking Time : " + time_diff + "Min.\n" + "Charges : " + charges); System.out.println("Checked...3"); setVisible(false); new Entry_OR_Exit().setVisible(true); break; } } //} } if (flag == 0) { JOptionPane.showMessageDialog(null, "Invalid Vehicle Number or Type"); setVisible(false); new Entry_OR_Exit().setVisible(true); } /* BasicDBObject searchUpdate = new BasicDBObject(); searchUpdate.append("wheeler_2", count_bike); BasicDBObject UpdateObject = new BasicDBObject(); UpdateObject.append("$set", new BasicDBObject("wheeler_2", count_bike + 1)); collection.update(searchUpdate, UpdateObject); */ //} } catch (Exception e) { } }
From source file:AllUser.java
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); try (PrintWriter out = response.getWriter()) { al = new ArrayList<String>(); // To connect to mongodb server MongoClient mongoClient = new MongoClient("localhost", 27017); // Now connect to your databases DB db = mongoClient.getDB("XHiring"); System.out.println("Connect to database successfully"); DBCollection coll = db.getCollection("users"); System.out.println("Collection mycol selected successfully"); DBCursor cursor = coll.find();/*from w ww. j a v a 2 s.co m*/ int i = 1; try { while (cursor.hasNext()) { al.add(cursor.next().toString()); i++; } } finally { System.out.println("arra: " + al); Genson obj = new Genson(); out.println(obj.serialize(al)); } } catch (Exception e) { System.err.println(e.getClass().getName() + ": " + e.getMessage()); } }
From source file:MenuDefCats.java
public static void getCats() { MongoClient mongoClient = new MongoClient("localhost", 27017); MongoDatabase db = mongoClient.getDatabase("database"); MongoCollection<Document> elexirCollection = db.getCollection("test"); FindIterable<Document> results = elexirCollection .find(new BasicDBObject("Types", new BasicDBObject("$gt", "0"))); //FindIterable<Document> iter = elexirCollection.find(new BasicDBObject("derivProb", 2)); for (Document doc : results) { List<String> conv = (List<String>) doc.get("Cats"); String[] convArr = new String[conv.size()]; convArr = conv.toArray(convArr); for (String s : convArr) CatsTextArea.append(s + "\n"); }/*w w w . j av a 2 s. c o m*/ }
From source file:MenuDefObj.java
public static void getObjects() { MongoClient mongoClient = new MongoClient("localhost", 27017); MongoDatabase db = mongoClient.getDatabase("database"); MongoCollection<Document> elexirCollection = db.getCollection("test"); FindIterable<Document> results = elexirCollection .find(new BasicDBObject("Types", new BasicDBObject("$gt", "0"))); //FindIterable<Document> iter = elexirCollection.find(new BasicDBObject("derivProb", 2)); for (Document doc : results) { List<String> conv = (List<String>) doc.get("Objects"); String[] convArr = new String[conv.size()]; convArr = conv.toArray(convArr); for (String s : convArr) ObjTextArea.append(s + "\n"); }/*from w ww. ja v a 2 s . c o m*/ }
From source file:MainFrame.java
private void formComponentShown(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_formComponentShown // TODO add your handling code here: conn = new MongoClient("localhost", 27017); db = conn.getDB("Project"); Login login = new Login(conn, db, frame); login.setSize(this.getSize()); System.out.println("here"); this.add(login); }
From source file:FollowingCnt.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from w w w . ja va 2 s.c o m * * @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"); PrintWriter out = response.getWriter(); String username = request.getParameter("username"); try { MongoClient mongo = new MongoClient("localhost", 27017); DB db = mongo.getDB("test"); System.out.println("Connection established"); DBCollection User = db.getCollection("User"); BasicDBObject query = new BasicDBObject("username", username); DBCursor curssc = User.find(query); ArrayList<String> e = new ArrayList(); e = (ArrayList<String>) curssc.next().get("following_username"); out.println(e.size()); } catch (Exception e) { System.err.println(e.getClass().getName() + ": " + e.getMessage()); } }
From source file:StartScreen.java
private void insertMongo() throws Exception { // *****This is to connect to database**// MongoClient mongoClient = new MongoClient("localhost", 27017); MongoDatabase db = mongoClient.getDatabase("database"); MongoCollection<Document> elexirCollection = db.getCollection("test"); // *********This is to connect to the database***********// //To clear out existing files from mongo db.getCollection("test").deleteMany(new Document()); // *******This is to read the file into program*********// //String fileDirectory = chooser.getCurrentDirectory() + ""; FileReader file = new FileReader(pathField.getText()); BufferedReader reader = new BufferedReader(file); String line = reader.readLine(); // **********This is to read the text file into program***************// // Creating the Array List to store types of variables List<String> Types = new ArrayList<String>(); List<String> Objects = new ArrayList<String>(); List<String> Predicates = new ArrayList<String>(); List<String> Cats = new ArrayList<String>(); List<String> Category = new ArrayList<String>(); List<String> Action = new ArrayList<String>(); List<Double> DerivProb = new ArrayList<Double>(); List<Double> RootProb = new ArrayList<Double>(); List<String> InitialState = new ArrayList<String>(); List<String> FinalState = new ArrayList<String>(); List<String> Roots = new ArrayList<String>(); List<String> Probability = new ArrayList<String>(); ArrayList<Document> Doc = new ArrayList<Document>(); // initialize all types of definitions String type = null;/* ww w .java 2 s . c o m*/ String object = null; String predicate = null; String cat = null; String category = null; String action = null; String derivProb = null; String rootProb = null; String initialState = null; String finalState = null; String roots = null; String probability = null; Document Exp = new Document(); Document definitions = new Document(); Document stats = new Document(); // Read type Definitions while (line != null) { if (line.contains("Defined Type: ")) { int startingIndexOfType; String types = "Defined Type: "; startingIndexOfType = line.indexOf("Defined Type: "); int endingIndexOfType = line.indexOf("."); type = line.substring(startingIndexOfType + types.length(), endingIndexOfType); // putting the piece of string into the new string Types.add(type); } // Read object definitions. else if (line.contains("Defined Object: ")) { int startingIndexOfObj; // this is to split each word from its // spaces and print word by word String objects = "Defined Object: "; startingIndexOfObj = line.indexOf("Defined Object: "); int endingIndexOfObj = line.indexOf("."); object = line.substring(startingIndexOfObj + objects.length(), endingIndexOfObj); // putting the piece of string into the new string Objects.add(object); } // Read predicate definitions. else if (line.contains("Defined predicate:")) { String predicates = "Defined predicate:"; int startingIndexOfPred; // this is to split each word from its // spaces and print word by word startingIndexOfPred = line.indexOf("Defined predicate:"); int endingIndexOfPred = line.indexOf("."); predicate = line.substring(startingIndexOfPred + predicates.length(), endingIndexOfPred); // putting the piece of string into the new string Predicates.add(predicate); } // Defined Cat-Definition else if (line.contains("Defined: Cat-Definition: ")) { int startingIndexOfCat; // this is to split each word from its // spaces and print word by word String catDef = "Defined: Cat-Definition: "; startingIndexOfCat = line.indexOf("Defined: Cat-Definition: "); int endingIndexOfCat = line.indexOf(".", startingIndexOfCat); cat = line.substring(startingIndexOfCat + catDef.length(), endingIndexOfCat); // putting the piece of string into the new string Cats.add(cat); } // Defined Action Definitions else if (line.contains("Defined: category: ")) { String categ = "Defined: category: "; int startingIndexOfCategory = line.indexOf("Defined: category: "); int endingIndexOfCategory = line.indexOf(";", startingIndexOfCategory); category = line.substring(startingIndexOfCategory + categ.length(), endingIndexOfCategory); Category.add(category); } else if (line.contains("Defined: ")) { // this is to split each word from its // spaces and print word by word String defined = "Defined: "; int startingIndexOfAct = line.indexOf("Defined: "); int endingIndexOfAct = line.indexOf(".", startingIndexOfAct); action = line.substring(startingIndexOfAct + defined.length(), endingIndexOfAct); // putting the piece of string into the new string Action.add(action); } line = reader.readLine(); definitions = new Document(); if (line.startsWith("Read goals for query.")) break; } definitions.append("Types", Types).append("Objects", Objects).append("Predicates", Predicates) .append("Cats", Cats).append("Category", Category).append("Actions", Action); elexirCollection.insertOne(definitions); while (line != null) { DerivProb = new ArrayList<Double>(); RootProb = new ArrayList<Double>(); // To clear out the array so that InitialState = new ArrayList<String>(); // the document does not repeat with FinalState = new ArrayList<String>(); // roots from previous explanations Roots = new ArrayList<String>(); if (line.startsWith("[Exp:")) { String dp = "derivProb :"; int startingIndexOfDP; startingIndexOfDP = line.indexOf("derivProb: "); int endingIndexOfDP = line.indexOf(" root", startingIndexOfDP); derivProb = line.substring(startingIndexOfDP + dp.length(), endingIndexOfDP); DerivProb.add(Double.parseDouble(derivProb)); String rp = "rootProb :"; int startingIndexOfRP; startingIndexOfRP = line.indexOf("rootProb: "); int endingIndexOfRP = line.indexOf(" Initial", startingIndexOfRP); rootProb = line.substring(startingIndexOfRP + rp.length(), endingIndexOfRP); RootProb.add(Double.parseDouble(rootProb)); String is = "Initial State:[ "; int startingIndexOfIS; startingIndexOfIS = line.indexOf("Initial State:[ "); int endingIndexOfIS = line.indexOf(" ]", startingIndexOfIS); initialState = line.substring(startingIndexOfIS + is.length(), endingIndexOfIS); InitialState.add(initialState); String fs = "Final State:[ "; int startingIndexOfFS; startingIndexOfFS = line.indexOf("Final State:[ "); int endingIndexOfFS = line.indexOf(" ]", startingIndexOfFS); finalState = line.substring(startingIndexOfFS + fs.length(), endingIndexOfFS); // capture last FinalState.add(finalState); String rootStr = "root:["; for (int x = line.indexOf(rootStr); x > -1; x = line.indexOf(rootStr, ++x)) { int endingIndexOfRoot = line.indexOf("]", x); roots = line.substring(x + rootStr.length(), endingIndexOfRoot); Roots.add(roots); } Exp = new Document(); Exp.append("derivProb", Arrays.asList(derivProb)).append("rootProb", Arrays.asList(rootProb)) .append("initialState", Arrays.asList(initialState)) .append("finalState", Arrays.asList(finalState)).append("Roots", Roots); Doc.add(Exp); elexirCollection.insertOne(Exp); } else if (!line.startsWith("[Exp:")) { //System.out.println("At first if else"); // System.out.println(line); if (line.contains("Probabilites:")) { //System.out.println("At line equals prob"); while (!line.contains("*** Done with problem. ***")) { //System.out.println("Reached while loop"); //read each line and save here probability += line + "\n"; //System.out.println(probability); line = reader.readLine(); } Probability.add(probability); stats.append("Probability", Probability); elexirCollection.insertOne(stats); } } line = reader.readLine(); } // end while FindIterable<Document> iter = elexirCollection.find(); System.out.println("Your Documents have been stored into mongoDB "); }