Example usage for java.util ArrayList iterator

Introduction

In this page you can find the example usage for java.util ArrayList iterator.

Prototype

public Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:com.parse.ParseRemoveOperation.java

@Override
public Object apply(Object oldValue, String key) {
    if (oldValue == null) {
        return new ArrayList<>();
    } else if (oldValue instanceof JSONArray) {
        ArrayList<Object> old = ParseFieldOperations.jsonArrayAsArrayList((JSONArray) oldValue);
        @SuppressWarnings("unchecked")
        ArrayList<Object> newValue = (ArrayList<Object>) this.apply(old, key);
        return new JSONArray(newValue);
    } else if (oldValue instanceof List) {
        ArrayList<Object> result = new ArrayList<>((List<?>) oldValue);
        result.removeAll(objects);//from   w w w . j  a  v  a 2 s . c o m

        // Remove the removed objects from "objects" -- the items remaining
        // should be ones that weren't removed by object equality.
        ArrayList<Object> objectsToBeRemoved = new ArrayList<>(objects);
        objectsToBeRemoved.removeAll(result);

        // Build up set of object IDs for any ParseObjects in the remaining objects-to-be-removed
        HashSet<String> objectIds = new HashSet<>();
        for (Object obj : objectsToBeRemoved) {
            if (obj instanceof ParseObject) {
                objectIds.add(((ParseObject) obj).getObjectId());
            }
        }

        // And iterate over "result" to see if any other ParseObjects need to be removed
        Iterator<Object> resultIterator = result.iterator();
        while (resultIterator.hasNext()) {
            Object obj = resultIterator.next();
            if (obj instanceof ParseObject && objectIds.contains(((ParseObject) obj).getObjectId())) {
                resultIterator.remove();
            }
        }
        return result;
    } else {
        throw new IllegalArgumentException("Operation is invalid after previous operation.");
    }
}

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From source file:com.nubits.nubot.trading.wrappers.AllCoinWrapper.java

@Override
public ApiResponse isOrderActive(String id) {
    ApiResponse apiResponse = new ApiResponse();
    ApiResponse activeOrdersResponse = getActiveOrders();

    apiResponse.setResponseObject(false);

    if (activeOrdersResponse.isPositive()) {
        ArrayList<Order> orderList = (ArrayList<Order>) activeOrdersResponse.getResponseObject();
        for (Iterator<Order> order = orderList.iterator(); order.hasNext();) {
            Order thisOrder = order.next();
            if (thisOrder.getId().equals(id)) {
                apiResponse.setResponseObject(true);
            }/*from   ww  w  .j a  v a 2  s  .  com*/
        }
    }

    return apiResponse;
}

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From source file:de.ifsr.adam.ImageGenerator.java

/**
 * Puts the charts in chartList into GridPanes as specified by chartsPerColumn and chartsPerRow.
 *
 * @param chartList The ArrayList with the charts.
 * @param chartsPerColumn Number of charts that are in one column.
 * @param chartsPerRow Number of charts that are in one row.
 * @return The list of GridPanes that were generated.
 *//*from  w  ww  .ja  v  a2 s.  com*/
private ArrayList<GridPane> makeLayout(ArrayList<Chart> chartList, Integer chartsPerColumn,
        Integer chartsPerRow) {
    ArrayList<GridPane> gridPaneList = new ArrayList<>();
    GridPane gridPane = new GridPane();
    int rowIndex = 0, columnIndex = 0;
    Iterator<Chart> iter = chartList.iterator();

    //int i = 0;//TODO: Remove 
    while (iter.hasNext()) {
        //System.out.println("Run: "+ i + " columnIndex: " + columnIndex + " rowIndex: " + rowIndex);//TODO: Remove 
        //i++;//TODO: Remove 

        Chart chart = iter.next();
        calculateChartSize(chart, chartsPerColumn, chartsPerRow);
        gridPane.add(chart, columnIndex, rowIndex);

        columnIndex++;

        //Case: Row is full go to next row
        if (columnIndex >= chartsPerRow) {
            columnIndex = 0;
            rowIndex++;
        }

        //Case: Page is full start a new GridPane
        if (rowIndex >= chartsPerColumn) {
            //The Layout for the gridPane
            gridPane.setHgap(imageWidth * 0.10);
            gridPane.setAlignment(Pos.CENTER);
            gridPane.setPrefWidth(imageWidth);
            gridPane.setPrefHeight(imageHeight);

            gridPaneList.add(gridPane);
            gridPane = new GridPane();
            rowIndex = 0;
        }
    }

    //This needs to be check, or the last page can be empty
    if (rowIndex != 0 || columnIndex != 0) {
        gridPaneList.add(gridPane);
    }

    return gridPaneList;
}

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From source file:javaapplication3.ObjetDialog.java

private void submitBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_submitBtnActionPerformed
    if (validateForm()) {
        Integer day = Integer.parseInt(days.getSelectedItem().toString());
        Integer hr = Integer.parseInt(hours.getSelectedItem().toString());
        Integer min = Integer.parseInt(minutes.getSelectedItem().toString());
        buildTime = day + ":" + hr + ":" + min;

        String buildPath = BPath.getText();
        buildName = new File(buildPath).getName();
        buildPath = buildPath.replace("\\", "\\\\");
        //File file = new File(buildPath);
        //buildName = file.getName();
        modelAmount = Integer.parseInt(numOfModels.getText());
        String comments = comment.getText();
        //hideErrorFields();            
        //now dealing with buildCost
        try {/*  w  w w .  j  av  a2s.  c om*/
            buildCost = (double) Calculations.ObjetCost(BuildConsumed, material.getSelectedItem().toString());
        } catch (Exception e) {
            errFree = true;
            e.printStackTrace();
        }
        //Checks if there were errors
        if (errFree) {
            try {
                //This is where we would add the call to the method that udpates things in completed Jobs
                //Updates project cost in pending
                ObjetMain.calc.BuildtoProjectCost(buildName, "Objet", buildCost);

                ResultSet res2 = ObjetMain.dba.searchPendingByBuildName(buildName);
                ArrayList list = new ArrayList();
                try {
                    while (res2.next()) {
                        list.add(res2.getString("buildName"));
                    }
                } catch (SQLException ex) {
                }

                Iterator itr = list.iterator();
                //Date date = Calendar.getInstance().getTime();
                //SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
                while (itr.hasNext()) {
                    ResultSet res3 = ObjetMain.dba.searchPendingByBuildName(itr.next().toString());
                    if (res3.next()) {
                        System.out.println("Now doing this shiz");
                        String ID = res3.getString("idJobs");
                        System.out.println(ID);
                        String Printer = res3.getString("printer");
                        String firstName = res3.getString("firstName");
                        String lastName = res3.getString("lastName");
                        String course = res3.getString("course");
                        String section = res3.getString("section");
                        String fileName = res3.getString("fileName");
                        System.out.println(fileName);

                        File newDir = new File(ObjetMain.getInstance().getObjetPrinted());
                        FileUtils.moveFileToDirectory(
                                new File(ObjetMain.getInstance().getObjetToPrint() + fileName), newDir, true);

                        String filePath = newDir.getAbsolutePath().replace("\\", "\\\\"); //Needs to be changed
                        String dateStarted = res3.getString("dateStarted");
                        String Status = "completed";
                        String Email = res3.getString("Email");
                        String Comment = res3.getString("comment");
                        String nameOfBuild = res3.getString("buildName");
                        double volume = Double.parseDouble(res3.getString("volume"));
                        double cost = Double.parseDouble(res3.getString("cost"));

                        ObjetMain.dba.insertIntoCompletedJobs(ID, Printer, firstName, lastName, course, section,
                                fileName, filePath, dateStarted, Status, Email, Comment, nameOfBuild, volume,
                                cost);
                        ObjetMain.dba.delete("pendingjobs", ID);
                        //In Open Builds, it should go back and change status to complete so it doesn't show up again if submitted
                    }
                }

                // if there is no matching record
                ObjetMain.dba.insertIntoObjet(buildName, BuildConsumed, SupportConsumed, modelAmount,
                        materialType, Resolution, comments, buildCost);
            } catch (IOException ex) {
                Logger.getLogger(ObjetDialog.class.getName()).log(Level.SEVERE, null, ex);
            } catch (SQLException ex) {
                Logger.getLogger(ObjetDialog.class.getName()).log(Level.SEVERE, null, ex);
            }

            dispose();
        } else {
            System.out.println("ERRORS");
            JOptionPane.showMessageDialog(null,
                    "There were errors that prevented your build information from being submitted to the database. \nPlease consult the red error text on screen.");
        }
    }
}

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From source file:com.willwinder.universalgcodesender.GrblController.java

@Override
public void returnToHome() throws Exception {
    if (this.isCommOpen()) {
        ArrayList<String> commands = GrblUtils.getReturnToHomeCommands(this.grblVersion, this.grblVersionLetter,
                this.controllerStatus.getWorkCoord().z);
        if (!commands.isEmpty()) {
            Iterator<String> iter = commands.iterator();
            // Perform the homing commands
            while (iter.hasNext()) {
                String gcode = iter.next();
                GcodeCommand command = createCommand(gcode);
                this.sendCommandImmediately(command);
            }// w  w  w  . j a  v a 2s. c  o m
            return;
        }

        restoreParserModalState();
    }
    // Throw exception
    super.returnToHome();
}

---

From source file:gr.iit.demokritos.cru.cps.api.CreateGroup.java

public JSONObject processRequest() throws IOException, Exception {

    String response_code = "e0";
    long user_id = 0;

    String[] users = users_list.split(";");
    ArrayList<Long> users_id = new ArrayList<Long>();

    for (int i = 0; i < users.length; i++) {
        users_id.add(Long.parseLong(users[i]));
    }//from w  w  w. ja va 2s . co  m

    // String filename = "/WEB-INF/configuration.properties";

    String location = (String) properties.get("location");
    String database_name = (String) properties.get("database_name");
    String username = (String) properties.get("username");
    String password = (String) properties.get("password");

    MySQLConnector mysql = new MySQLConnector(location, database_name, username, password);

    try {
        UserManager um = new UserManager(Long.parseLong(application_key), users_id);
        boolean isvalid = false;
        isvalid = um.validateClientApplication(mysql);
        if (isvalid == true) {

            Iterator it = users_id.iterator();

            while (it.hasNext()) {
                um.setUser_id((Long) it.next());
                isvalid = um.validateUser(mysql);
                if (isvalid == false) {
                    break;
                }
            }
            if (isvalid == true) {
                um.setUser_id(user_id);
                um.createGroup(mysql);
                user_id = um.getUser_id();
                response_code = "OK";
            } else {
                response_code = "e102";
            }
        } else {
            response_code = "e101";
        }
    } catch (NumberFormatException ex) {
        response_code = "e101";
        Logger.getLogger(CreateUser.class.getName()).log(Level.SEVERE, null, ex);
    }

    JSONArray list = new JSONArray();

    for (Long temp_user : users_id) {
        list.add(Long.toString(temp_user));
    }

    JSONObject obj = new JSONObject();

    obj.put("application_key", application_key);
    obj.put("group_id", Long.toString(user_id));
    obj.put("users_id", list);
    obj.put("response_code", response_code);

    return obj;
}

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From source file:es.caib.zkib.jxpath.ri.JXPathContextReferenceImpl.java

/**
 * Remove all matching nodes./*from w  w  w .  j a va  2s  . c o m*/
 * @param xpath expression
 * @param expr compiled Expression
 */
public void removeAll(String xpath, Expression expr) {
    try {
        ArrayList list = new ArrayList();
        Iterator it = expr.iteratePointers(getEvalContext());
        while (it.hasNext()) {
            list.add(it.next());
        }
        Collections.sort(list, ReverseComparator.INSTANCE);
        it = list.iterator();
        if (it.hasNext()) {
            NodePointer pointer = (NodePointer) it.next();
            pointer.remove();
            while (it.hasNext()) {
                removePath(((NodePointer) it.next()).asPath());
            }
        }
    } catch (Throwable ex) {
        throw new JXPathException("Exception trying to remove all for xpath " + xpath, ex);
    }
}

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From source file:gr.iit.demokritos.cru.cps.api.DestroyGroup.java

public JSONObject processRequest() throws IOException, Exception {

    String response_code = "e0";
    long user_id = 0;

    String[] groups = group_list.split(";");
    ArrayList<Long> groups_id = new ArrayList<Long>();

    for (int i = 0; i < groups.length; i++) {
        groups_id.add(Long.parseLong(groups[i]));
    }//from   www . j  av  a 2 s .  c  om

    // String filename = "/WEB-INF/configuration.properties";

    String location = (String) properties.get("location");
    String database_name = (String) properties.get("database_name");
    String username = (String) properties.get("username");
    String password = (String) properties.get("password");

    MySQLConnector mysql = new MySQLConnector(location, database_name, username, password);

    try {
        UserManager um = new UserManager(Long.parseLong(application_key), groups_id);
        boolean isvalid = false;
        isvalid = um.validateClientApplication(mysql);
        if (isvalid == true) {

            Iterator it = groups_id.iterator();

            while (it.hasNext()) {
                um.setUser_id((Long) it.next());
                isvalid = um.validateUser(mysql);
                if (isvalid == false) {
                    break;
                }
            }
            if (isvalid == true) {
                um.setUser_id(user_id);
                um.createGroup(mysql);
                user_id = um.getUser_id();
                response_code = "OK";
            } else {
                response_code = "e102";
            }
        } else {
            response_code = "e101";
        }
    } catch (NumberFormatException ex) {
        response_code = "e101";
        Logger.getLogger(CreateUser.class.getName()).log(Level.SEVERE, null, ex);
    }

    JSONArray list = new JSONArray();

    for (Long temp_user : groups_id) {
        list.add(Long.toString(temp_user));
    }

    JSONObject obj = new JSONObject();

    obj.put("application_key", application_key);
    obj.put("group_id", Long.toString(user_id));
    obj.put("users_id", list);
    obj.put("response_code", response_code);

    return obj;
}

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From source file:com.nubits.nubot.trading.wrappers.CcedkWrapper.java

@Override
public ApiResponse isOrderActive(String orderID) {
    ApiResponse apiResponse = new ApiResponse();

    ApiResponse getActiveOrders = getActiveOrders();
    if (getActiveOrders.isPositive()) {
        ArrayList<Order> orderList = (ArrayList) getActiveOrders.getResponseObject();
        apiResponse.setResponseObject(false);
        for (Iterator<Order> order = orderList.iterator(); order.hasNext();) {
            Order thisOrder = order.next();
            if (thisOrder.getId().equals(orderID)) {
                apiResponse.setResponseObject(true);
            }/*from  w w  w  . j av  a 2  s .com*/
        }
    } else {
        apiResponse = getActiveOrders;
    }

    return apiResponse;
}

---

From source file:com.icesoft.applications.faces.address.MatchAddressDB.java

/**
 * Finds the closest cities to the provided city.
 *
 * @param checkCity the city to check/*from w w  w .ja va2s  .  c  o m*/
 * @return list of cities
 */
public ArrayList getClosestCity(String checkCity) {

    String myCheckCity = AddressFormProcessor.fixCapitalization(checkCity);
    ArrayList cities = getCity(myCheckCity);

    if (cities != null) {
        //at least one exact match, so exit
        return cities;
    }

    //get closest city in each state
    Iterator itor = stateMap.values().iterator();
    TreeMap closest = new TreeMap();
    MatchCity city;

    while (itor.hasNext()) {
        MatchState state = (MatchState) itor.next();
        city = state.getClosestCity(myCheckCity);
        closest.put((city.getCity()), city);
    }

    //get closest of the closest cities
    city = (MatchCity) getClosestMatch(myCheckCity, closest);

    //must return all cities with this name
    cities = getCity(city.getCity());
    itor = cities.iterator();

    while (itor.hasNext()) {
        ((MatchCity) itor.next()).setMatch(false);
    }
    return cities;
}

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