Example usage for java.util LinkedList addAll

Introduction

In this page you can find the example usage for java.util LinkedList addAll.

Prototype

public boolean addAll(Collection<? extends E> c) 

Source Link

Document

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator.

Usage

From source file:org.apache.hama.ml.recommendation.cf.OnlineCF.java

@Override
public List<Pair<Long, Double>> getMostSimilarUsers(long user, int count) {

    Comparator<Pair<Long, Double>> similarityComparator = new Comparator<Pair<Long, Double>>() {

        @Override//from   w ww. ja va 2  s.  co  m
        public int compare(Pair<Long, Double> arg0, Pair<Long, Double> arg1) {
            double difference = arg0.getValue().doubleValue() - arg1.getValue().doubleValue();
            return (int) (100000 * difference);
        }
    };
    PriorityQueue<Pair<Long, Double>> queue = new PriorityQueue<Pair<Long, Double>>(count,
            similarityComparator);
    LinkedList<Pair<Long, Double>> results = new LinkedList<Pair<Long, Double>>();
    for (Long candidateUser : modelUserFactorizedValues.keySet()) {
        double similarity = calculateUserSimilarity(user, candidateUser);
        Pair<Long, Double> targetUser = new Pair<Long, Double>(candidateUser, similarity);
        queue.add(targetUser);
    }
    results.addAll(queue);
    return results;
}

---

From source file:org.apache.hama.ml.recommendation.cf.OnlineCF.java

@Override
public List<Pair<Long, Double>> getMostSimilarItems(long item, int count) {

    Comparator<Pair<Long, Double>> similarityComparator = new Comparator<Pair<Long, Double>>() {

        @Override/*w  w  w .ja  v  a2 s.  c o m*/
        public int compare(Pair<Long, Double> arg0, Pair<Long, Double> arg1) {
            double difference = arg0.getValue().doubleValue() - arg1.getValue().doubleValue();
            return (int) (100000 * difference);
        }
    };
    PriorityQueue<Pair<Long, Double>> queue = new PriorityQueue<Pair<Long, Double>>(count,
            similarityComparator);
    LinkedList<Pair<Long, Double>> results = new LinkedList<Pair<Long, Double>>();
    for (Long candidateItem : modelItemFactorizedValues.keySet()) {
        double similarity = calculateItemSimilarity(item, candidateItem);
        Pair<Long, Double> targetItem = new Pair<Long, Double>(candidateItem, similarity);
        queue.add(targetItem);
    }
    results.addAll(queue);
    return results;
}

---

From source file:org.pdfsam.plugin.setviewer.listeners.RunButtonActionListener.java

public void actionPerformed(ActionEvent arg0) {
    if (WorkExecutor.getInstance().getRunningThreads() > 0 || panel.getSelectionPanel().isAdding()) {
        DialogUtility.showWarningAddingDocument(panel);
        return;// w  ww .  j a  v a2 s  .co  m
    }
    PdfSelectionTableItem[] items = panel.getSelectionPanel().getTableRows();
    if (ArrayUtils.isEmpty(items)) {
        DialogUtility.showWarningNoDocsSelected(panel, DialogUtility.AT_LEAST_ONE_DOC);
        return;
    }
    LinkedList<String> args = new LinkedList<String>();
    // validation and permission check are demanded to the CmdParser object
    try {

        // overwrite confirmation
        if (panel.getOverwriteCheckbox().isSelected()
                && Configuration.getInstance().isAskOverwriteConfirmation()) {
            int dialogRet = DialogUtility.askForOverwriteConfirmation(panel);
            if (JOptionPane.NO_OPTION == dialogRet) {
                panel.getOverwriteCheckbox().setSelected(false);
            } else if (JOptionPane.CANCEL_OPTION == dialogRet) {
                return;
            }
        }

        args.addAll(getInputFilesArguments(items));

        args.add("-" + SetViewerParsedCommand.P_ARG);
        args.add(panel.getOutPrefixTextField().getText());

        args.add("-" + SetViewerParsedCommand.O_ARG);

        if (StringUtils.isEmpty(panel.getDestFolderText().getText())) {
            String suggestedDir = getSuggestedDestinationDirectory(items[items.length - 1]);
            int chosenOpt = DialogUtility.showConfirmOuputLocationDialog(panel, suggestedDir);
            if (JOptionPane.YES_OPTION == chosenOpt) {
                panel.getDestFolderText().setText(suggestedDir);
            } else if (JOptionPane.CANCEL_OPTION == chosenOpt) {
                return;
            }
        }
        args.add(panel.getDestFolderText().getText());

        args.add("-" + SetViewerParsedCommand.L_ARG);
        args.add(((StringItem) panel.getViewerLayout().getSelectedItem()).getId());

        args.add("-" + SetViewerParsedCommand.M_ARG);
        args.add(((StringItem) panel.getViewerOpenMode().getSelectedItem()).getId());

        if (panel.getNonFullScreenMode().isEnabled()) {
            args.add("-" + SetViewerParsedCommand.NFSM_ARG);
            args.add(((StringItem) panel.getNonFullScreenMode().getSelectedItem()).getId());
        }

        if (((StringItem) panel.getDirectionCombo().getSelectedItem()).getId().length() > 0) {
            args.add("-" + SetViewerParsedCommand.DIRECTION_ARG);
            args.add(((StringItem) panel.getDirectionCombo().getSelectedItem()).getId());
        }

        if (panel.getHideMenuBar().isSelected()) {
            args.add("-" + SetViewerParsedCommand.HIDEMENU_ARG);
        }
        if (panel.getHideToolBar().isSelected()) {
            args.add("-" + SetViewerParsedCommand.HIDETOOLBAR_ARG);
        }
        if (panel.getHideUIElements().isSelected()) {
            args.add("-" + SetViewerParsedCommand.HIDEWINDOWUI_ARG);
        }
        if (panel.getResizeToFit().isSelected()) {
            args.add("-" + SetViewerParsedCommand.FITWINDOW_ARG);
        }
        if (panel.getCenterScreen().isSelected()) {
            args.add("-" + SetViewerParsedCommand.CENTERWINDOW_ARG);
        }
        if (panel.getDisplayTitle().isSelected()) {
            args.add("-" + SetViewerParsedCommand.DOCTITLE_ARG);
        }
        if (panel.getNoPageScaling().isSelected()) {
            args.add("-" + SetViewerParsedCommand.NOPRINTSCALING_ARG);
        }
        if (panel.getOverwriteCheckbox().isSelected()) {
            args.add("-" + SetViewerParsedCommand.OVERWRITE_ARG);
        }
        if (panel.getOutputCompressedCheck().isSelected()) {
            args.add("-" + SetViewerParsedCommand.COMPRESSED_ARG);
        }

        args.add("-" + SetViewerParsedCommand.PDFVERSION_ARG);
        args.add(((StringItem) panel.getVersionCombo().getSelectedItem()).getId());

        args.add(SetViewerParsedCommand.COMMAND_SETVIEWER);

        String[] myStringArray = (String[]) args.toArray(new String[args.size()]);
        WorkExecutor.getInstance().execute(new WorkThread(myStringArray));

    } catch (Exception ex) {
        log.error(GettextResource.gettext(Configuration.getInstance().getI18nResourceBundle(), "Error: "), ex);
        SoundPlayer.getInstance().playErrorSound();
    }
}

---

From source file:com.redhat.example.rules.unittest.RuleFactWatcher.java

private void printWatchedAttributes(String ruleName, List<Object> objects, Timing timing) {
    List<Object> targets = objects;
    int actualIndex = 0;
    int expectIndex = 0;

    // if it is child watcher, require to replace targets by child attributes.
    if (insertedHeaderClass != null) {
        LinkedList<Object> subTargets = new LinkedList<Object>();
        for (Object obj : objects) {
            if (insertedHeaderClass.isInstance(obj)) {
                Object child = accessFunctionFromHeader.apply(obj, accessArgs);
                if (child instanceof Collection<?>) {
                    subTargets.addAll((Collection<?>) child);
                } else if (child instanceof Map) {
                    for (Object key : ((Map<?, ?>) child).keySet()) {
                        MapEntry entry = new MapEntry();
                        entry.key = key;
                        entry.value = ((Map<?, ?>) child).get(key);
                        subTargets.add(entry);
                    }//ww w  .j  a v  a2  s . co  m
                } else {
                    subTargets.add(child);
                }
            }
        }
        targets = subTargets;
    }

    List<ExpectedRecord> workExpectedRecords = new ArrayList<ExpectedRecord>();
    for (ExpectedRecord e : expectedRecords) {
        workExpectedRecords.add(e);
    }

    // checkByIndex mode, remove other parents' records
    if (checkByIndex && parentRow != null) {
        for (int i = 0; i < workExpectedRecords.size();) {
            if (!parentRow.equals(workExpectedRecords.get(i).map.get(Constants.parentRowKey))) {
                workExpectedRecords.remove(i);
            } else {
                i++;
            }
        }
    }

    for (Object obj : targets) {
        actualIndex++;
        expectIndex = 0;
        if (obj != null) {
            for (ExpectedRecord expect : workExpectedRecords) {
                expectIndex++;
                if (expect.fact == null) {
                    if (checkByIndex && actualIndex == expectIndex) {
                        logger.debug(
                                "** expeced record (null) of the actual record [{}] is not null at rule ({})",
                                actualIndex - 1, ruleName);
                    }
                    // skip null record in expected records
                } else if (isChild && !expect.map.get(Constants.parentRowKey).equals(parentRow)) {
                    // skip if this watcher is child, but parentRow index is not same.
                } else if ((checkByIndex && actualIndex == expectIndex)
                        || (!checkByIndex && predicate.test(expect, obj))) {
                    // checkByIndex AND index is same OR !checkByIndex AND class type and primary keys match
                    checkAttributes(ruleName, timing, obj, expect);
                    // call child listeners
                    for (RuleFactWatcher childWatcher : childWatcherMap.values()) {
                        childWatcher.parentRow = Integer.toString(expectedRecords.indexOf(expect) + 1);
                        childWatcher.printWatchedAttributes(ruleName, Arrays.asList(obj), timing);
                    }
                }
            }
        } else {
            if (checkByIndex) {
                if (workExpectedRecords.size() < actualIndex) {
                    logger.debug(
                            "** expeced record of the actual record [{}] (null) does not exist at rule ({})",
                            actualIndex - 1, ruleName);
                } else if (workExpectedRecords.get(actualIndex - 1).fact != null) {
                    Object expect = workExpectedRecords.get(actualIndex - 1).fact;
                    logger.debug("** expeced record ({}) {}[{}] of the actual record [{}] is null at rule ({})",
                            expect, clazz.getSimpleName(), actualIndex - 1, actualIndex - 1, ruleName);
                }
            } else {
                logger.warn("** Skipping a null record in the actual records");
            }
        }
    }
}

---

From source file:objective.taskboard.data.Issue.java

public List<User> getAssignees() {
    LinkedList<User> assigneeSet = new LinkedList<>();
    if (getAssignee().isAssigned())
        assigneeSet.add(getAssignee());//from   w w  w  .j av  a 2s .c  o m
    assigneeSet.addAll(getCoAssignees());
    return assigneeSet;
}

---

From source file:org.pdfsam.plugin.encrypt.listeners.RunButtonActionListener.java

public void actionPerformed(ActionEvent e) {

    if (WorkExecutor.getInstance().getRunningThreads() > 0 || panel.getSelectionPanel().isAdding()) {
        DialogUtility.showWarningAddingDocument(panel);
        return;/*  w  w  w  . java  2s  . c  o  m*/
    }
    PdfSelectionTableItem[] items = panel.getSelectionPanel().getTableRows();
    if (ArrayUtils.isEmpty(items)) {
        DialogUtility.showWarningNoDocsSelected(panel, DialogUtility.AT_LEAST_ONE_DOC);
        return;
    }
    LinkedList<String> args = new LinkedList<String>();
    // validation and permission check are demanded to the CmdParser object
    try {
        // overwrite confirmation
        if (panel.getOverwriteCheckbox().isSelected()
                && Configuration.getInstance().isAskOverwriteConfirmation()) {
            int dialogRet = DialogUtility.askForOverwriteConfirmation(panel);
            if (JOptionPane.NO_OPTION == dialogRet) {
                panel.getOverwriteCheckbox().setSelected(false);
            } else if (JOptionPane.CANCEL_OPTION == dialogRet) {
                return;
            }
        }

        args.addAll(getEncPermissions(panel.getPermissionsCheck(), panel.getAllowAllCheck()));
        args.addAll(getInputFilesArguments(items));

        args.add("-" + EncryptParsedCommand.P_ARG);
        args.add(panel.getOutPrefixTextField().getText());
        args.add("-" + EncryptParsedCommand.APWD_ARG);
        args.add(panel.getOwnerPwdField().getText());
        args.add("-" + EncryptParsedCommand.UPWD_ARG);
        args.add(panel.getUserPwdField().getText());
        // check if is needed page option
        args.add("-" + EncryptParsedCommand.ETYPE_ARG);
        args.add(EncryptionUtility.getEncAlgorithm((String) panel.getEncryptType().getSelectedItem()));
        args.add("-" + EncryptParsedCommand.O_ARG);

        if (StringUtils.isEmpty(panel.getDestFolderText().getText())) {
            String suggestedDir = getSuggestedDestinationDirectory(items[items.length - 1]);
            int chosenOpt = DialogUtility.showConfirmOuputLocationDialog(panel, suggestedDir);
            if (JOptionPane.YES_OPTION == chosenOpt) {
                panel.getDestFolderText().setText(suggestedDir);
            } else if (JOptionPane.CANCEL_OPTION == chosenOpt) {
                return;
            }
        }
        args.add(panel.getDestFolderText().getText());

        if (panel.getOverwriteCheckbox().isSelected()) {
            args.add("-" + EncryptParsedCommand.OVERWRITE_ARG);
        }
        if (panel.getOutputCompressedCheck().isSelected()) {
            args.add("-" + EncryptParsedCommand.COMPRESSED_ARG);
        }

        args.add("-" + EncryptParsedCommand.PDFVERSION_ARG);
        args.add(((StringItem) panel.getVersionCombo().getSelectedItem()).getId());

        args.add(AbstractParsedCommand.COMMAND_ENCRYPT);

        final String[] myStringArray = (String[]) args.toArray(new String[args.size()]);
        WorkExecutor.getInstance().execute(new WorkThread(myStringArray));

    } catch (Exception ex) {
        log.error(GettextResource.gettext(Configuration.getInstance().getI18nResourceBundle(), "Error: "), ex);
        SoundPlayer.getInstance().playErrorSound();
    }
}

---

From source file:de.unioninvestment.eai.portal.portlet.crud.domain.model.AbstractDataContainer.java

@Override
public void addFilters(List<Filter> addedFilters) {
    LinkedList<Filter> replacementList = new LinkedList<Filter>(filterList);
    replacementList.addAll(addedFilters);
    replaceFilters(replacementList, true);
}

---

From source file:com.untangle.uvm.EventManagerImpl.java

/**
 * Send this event as an email alert notification.
 * @param  rule  Matching alert rule.//from   w  w  w.  jav a2s  . co  m
 * @param  event LogEvent to send.
 * @return       boolean if true, alert generated and sent, false if not sent.
 */
private static boolean sendEmailForEvent(AlertRule rule, LogEvent event) {
    if (rule.frequencyCheck() == false) {
        return false;
    }

    String companyName = UvmContextFactory.context().brandingManager().getCompanyName();
    String hostName = UvmContextFactory.context().networkManager().getNetworkSettings().getHostName();
    String domainName = UvmContextFactory.context().networkManager().getNetworkSettings().getDomainName();
    String fullName = hostName + (domainName == null ? "" : ("." + domainName));
    String serverName = companyName + " " + I18nUtil.marktr("Server");
    JSONObject jsonObject = event.toJSONObject();
    String jsonString;

    cleanupJsonObject(jsonObject);

    try {
        jsonString = jsonObject.toString(4);
    } catch (org.json.JSONException e) {
        logger.warn("Failed to pretty print.", e);
        jsonString = jsonObject.toString();
    }

    String subject = serverName + " " + I18nUtil.marktr("Event!") + " [" + fullName + "] ";

    String messageBody = I18nUtil.marktr("The following event occurred on the") + " " + serverName + " @ "
            + event.getTimeStamp() + "\r\n\r\n" + rule.getDescription() + ":" + "\r\n" + event.toSummaryString()
            + "\r\n\r\n" + I18nUtil.marktr("Causal Event:") + " " + event.getClass().getSimpleName() + "\r\n"
            + jsonString + "\r\n\r\n" + I18nUtil.marktr(
                    "This is an automated message sent because the event matched the configured Event Rules.");

    LinkedList<String> alertRecipients = new LinkedList<String>();

    /*
     * Local admin users
     */
    LinkedList<AdminUserSettings> adminManagerUsers = UvmContextFactory.context().adminManager().getSettings()
            .getUsers();
    if (adminManagerUsers != null) {
        for (AdminUserSettings user : adminManagerUsers) {
            if (user.getEmailAddress() == null || "".equals(user.getEmailAddress())) {
                continue;
            }
            if (!user.getEmailAlerts()) {
                continue;
            }
            alertRecipients.add(user.getEmailAddress());
        }
    }

    /*
     * Report users
     */
    App reportsApp = UvmContextFactory.context().appManager().app("reports");
    List<String> reportsEmailAddresses = ((Reporting) reportsApp).getAlertEmailAddresses();
    alertRecipients.addAll(reportsEmailAddresses);

    for (String emailAddress : alertRecipients) {
        logger.warn("emailAddress=" + emailAddress);
        try {
            String[] recipients = null;
            recipients = new String[] { emailAddress };
            UvmContextFactory.context().mailSender().sendMessage(recipients, subject, messageBody);
        } catch (Exception e) {
            logger.warn("Failed to send mail.", e);
        }
    }

    return true;
}

---

From source file:org.camlistore.UploadService.java

LinkedList<QueuedFile> uploadQueue() {
    synchronized (this) {
        LinkedList<QueuedFile> copy = new LinkedList<QueuedFile>();
        copy.addAll(mQueueList);
        return copy;
    }//www . j  a  v  a  2  s  .c  om
}

---

From source file:org.apache.hadoop.yarn.util.SmapsBasedProcessTree.java

/**
 * Update process-tree with latest state. If the root-process is not alive,
 * tree will be empty.//from w ww .j  a  v  a 2s  . c o m
 * 
 */
@Override
public void updateProcessTree() {
    if (!pid.equals(deadPid)) {
        // Get the list of processes
        List<String> processList = getProcessList();

        Map<String, ProcessInfo> allProcessInfo = new HashMap<String, ProcessInfo>();

        // cache the processTree to get the age for processes
        Map<String, ProcessInfo> oldProcs = new HashMap<String, ProcessInfo>(processTree);
        processTree.clear();

        ProcessInfo me = null;
        for (String proc : processList) {
            // Get information for each process
            ProcessInfo pInfo = new ProcessInfo(proc);
            if (constructProcessInfo(pInfo, procfsDir) != null) {
                allProcessInfo.put(proc, pInfo);
                if (proc.equals(this.pid)) {
                    me = pInfo; // cache 'me'
                    processTree.put(proc, pInfo);
                }
            }
        }

        if (me == null) {
            return;
        }

        // Add each process to its parent.
        for (Map.Entry<String, ProcessInfo> entry : allProcessInfo.entrySet()) {
            String pID = entry.getKey();
            if (!pID.equals("1")) {
                ProcessInfo pInfo = entry.getValue();
                ProcessInfo parentPInfo = allProcessInfo.get(pInfo.getPpid());
                if (parentPInfo != null) {
                    parentPInfo.addChild(pInfo);
                }
            }
        }

        // now start constructing the process-tree
        LinkedList<ProcessInfo> pInfoQueue = new LinkedList<ProcessInfo>();
        pInfoQueue.addAll(me.getChildren());
        while (!pInfoQueue.isEmpty()) {
            ProcessInfo pInfo = pInfoQueue.remove();
            if (!processTree.containsKey(pInfo.getPid())) {
                processTree.put(pInfo.getPid(), pInfo);
            }
            pInfoQueue.addAll(pInfo.getChildren());
        }

        // update age values and compute the number of jiffies since last update
        for (Map.Entry<String, ProcessInfo> procs : processTree.entrySet()) {
            ProcessInfo oldInfo = oldProcs.get(procs.getKey());
            if (procs.getValue() != null) {
                procs.getValue().updateJiffy(oldInfo);
                if (oldInfo != null) {
                    procs.getValue().updateAge(oldInfo);
                }
            }
        }

        if (LOG.isDebugEnabled()) {
            // Log.debug the ProcfsBasedProcessTree
            LOG.debug(this.toString());
        }
    }

    // Update PSS related information
    for (ProcessInfo p : processTree.values()) {
        if (p != null) {
            // Get information for each process
            ProcessMemInfo memInfo = new ProcessMemInfo(p.getPid());
            constructProcessSMAPInfo(memInfo, procfsDir);
            processSMAPTree.put(p.getPid(), memInfo);
        }
    }
}

---

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