Example usage for java.util ArrayList isEmpty

List of usage examples for java.util ArrayList isEmpty

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Introduction

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

Prototype

public boolean isEmpty()

Source Link

Document

Returns true if this list contains no elements.

Usage

From source file:ac.ucy.cs.spdx.service.Compatibility.java

@POST
@Path("/compatible/")
@Consumes(MediaType.TEXT_PLAIN)//from   w  ww .ja v a2s. co  m
@Produces(MediaType.APPLICATION_JSON)
public String areCompatible(String jsonString) {
    ObjectMapper mapper = new ObjectMapper();
    JsonNode fileNode = null;
    try {
        fileNode = mapper.readTree(jsonString);
    } catch (JsonProcessingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    ArrayList<String> licenses = new ArrayList<String>();
    JsonNode licensesJSON = fileNode.get("licenses");
    StringBuilder compatibleJSON = new StringBuilder();

    for (int i = 0; i < licensesJSON.size(); i++) {
        String licenseId = licensesJSON.get(i).get("identifier").toString();
        licenseId = licenseId.substring(1, licenseId.length() - 1);
        licenses.add(licenseId);
    }

    boolean compatible = LicenseCompatibility.areCompatible(licenses.toArray(new String[licenses.size()]));
    boolean adjustable = true;
    ArrayList<License> proposed = new ArrayList<License>();

    if (!compatible) {
        LicenseCompatibility.proposeLicense(licenses.toArray(new String[licenses.size()]));
    }

    if (proposed.isEmpty()) {
        adjustable = false;
    }

    compatibleJSON.append(
            "{\"compatible\":\"" + compatible + "\",\"adjustable\":\"" + adjustable + "\",\"proposals\":[");
    for (License proposal : proposed) {
        compatibleJSON.append("{\"identifier\":\"" + proposal.getIdentifier() + "\"},");
    }

    if (adjustable) {
        compatibleJSON.deleteCharAt(compatibleJSON.length() - 1);
    }

    compatibleJSON.append("]}");
    return compatibleJSON.toString();// {"licenses":[{"identifier":"Apache-2.0"},{"identifier":"MPL-2.0"}]}
}

From source file:io.dockstore.webservice.helpers.QuayImageRegistry.java

/**
 * For a given tool, update its registry, git, and build information with information from quay.io
 * /* www  .j  a va 2 s .  c  om*/
 * @param formatter
 * @param mapOfBuilds
 * @param gson
 * @param tool
 * @param repo
 * @param path
 */
private void updateContainersWithBuildInfo(SimpleDateFormat formatter, Map<String, ArrayList<?>> mapOfBuilds,
        Gson gson, Tool tool, String repo, String path) {
    // Get the list of builds from the tool.
    // Builds contain information such as the Git URL and tags
    // TODO: work with quay.io to get a better approach such as only the last build for each tag or at the very least paging
    String urlBuilds = QUAY_URL + "repository/" + repo + "/build/?limit=2147483647";
    Optional<String> asStringBuilds = ResourceUtilities.asString(urlBuilds, quayToken.getContent(), client);
    LOG.info(quayToken.getUsername() + " RESOURCE CALL: {}", urlBuilds);

    String gitURL = "";

    if (asStringBuilds.isPresent()) {
        String json = asStringBuilds.get();

        // parse json using Gson to get the git url of repository and the list of tags
        Map<String, ArrayList> map = new HashMap<>();
        map = (Map<String, ArrayList>) gson.fromJson(json, map.getClass());
        ArrayList builds = map.get("builds");
        if (builds.size() > 0) {

            mapOfBuilds.put(path, builds);

            if (!builds.isEmpty()) {
                Map<String, Map<String, String>> map2 = (Map<String, Map<String, String>>) builds.get(0);

                Map<String, String> triggerMetadata = map2.get("trigger_metadata");

                if (triggerMetadata != null) {
                    gitURL = triggerMetadata.get("git_url");
                }

                Map<String, String> map3 = (Map<String, String>) builds.get(0);
                String lastBuild = map3.get("started");
                LOG.info(quayToken.getUsername() + " : LAST BUILD: {}", lastBuild);

                Date date;
                try {
                    date = formatter.parse(lastBuild);
                    tool.setLastBuild(date);
                } catch (ParseException ex) {
                    LOG.info(quayToken.getUsername() + ": " + quayToken.getUsername()
                            + " Build date did not match format 'EEE, d MMM yyyy HH:mm:ss Z'");
                }
            }
            if (tool.getMode() != ToolMode.MANUAL_IMAGE_PATH) {
                tool.setRegistry(Registry.QUAY_IO);
                tool.setGitUrl(gitURL);
            }
        }
    }
}

From source file:com.ericsson.eif.hansoft.factories.HansoftChangeRequestFactory.java

/**
 * @param httpServletRequest/*from  ww w . ja  va2s.  com*/
 * @param projectIdString
 * @param projectId
 * @param taskId
 * @param minimal
 * @param hc
 * @return
 * @throws URISyntaxException
 * @throws HPMSdkException
 * @throws HPMSdkJavaException
 */
public static HansoftChangeRequest getChangeRequestFromTaskBasic2(HttpServletRequest httpServletRequest,
        String projectIdString, HPMUniqueID projectId, HPMUniqueID taskId, boolean minimal, HansoftConnector hc)
        throws URISyntaxException, HPMSdkException, HPMSdkJavaException {

    String prefix = HansoftManager.getPrefix(httpServletRequest);
    HansoftChangeRequest changeRequest = new HansoftChangeRequest();

    if (hc == null) {
        hc = HansoftConnector.getAuthorized(httpServletRequest);
    }

    final HPMSdkSession session = hc.getHansoftSession();

    HPMSessionLock lock = session.SessionLock();
    try {
        changeRequest.setIdentifier(taskId.toString());
        URI spAbout = HansoftServiceProviderFactory.getAbout(projectIdString);
        changeRequest.setServiceProvider(spAbout);
        changeRequest.setAbout(getAbout(changeRequest.getIdentifier()));

        String title = hc.isTaskFieldAccessibleTo(projectId, EHPMTaskField.Description)
                ? session.TaskGetDescription(taskId)
                : "<Access or visibility restricted>";
        changeRequest.setTitle(prefix + title);

        // If minimal, return only the minimal attributes for e.g. list
        if (minimal) {
            return changeRequest;
        }

        // Valid for QA Projects
        String details = hc.isTaskFieldAccessibleTo(projectId, EHPMTaskField.DetailedDescription)
                ? session.TaskGetDetailedDescription(taskId)
                : "<Access or visibility restricted>";
        changeRequest.setDescription(prefix + details);

        HPMTaskResourceAllocation assigned = session.TaskGetResourceAllocation(taskId);
        if (assigned.m_Resources.size() > 0) {
            ArrayList<Person> contributors = new ArrayList<Person>();

            for (HPMTaskResourceAllocationResource resource : assigned.m_Resources) {
                if (!resource.m_ResourceID.IsValid())
                    continue;

                HPMResourceProperties resourceProps = session.ResourceGetProperties(resource.m_ResourceID);

                Person contributor = new Person();
                contributor.setName(resourceProps.m_Name);
                contributor.setMbox(resourceProps.m_EmailAddress);
                contributors.add(contributor);
            }

            if (!contributors.isEmpty())
                changeRequest.setContributors(contributors);
        }

        // See http://www.w3.org/TR/xmlschema-2/#dateTime
        long lastModified = session.TaskGetLastUpdatedTime(taskId);
        changeRequest.setModified(new Date(lastModified / 1000));

        EHPMTaskStatus status = session.TaskGetStatus(taskId);
        changeRequest.setStatus(prefix + HansoftOSLCMapper.getOSLCStatus(status));

        // No need to prefix priority, because it will not contain special
        // characters (FP bug)
        EHPMTaskAgilePriorityCategory priority = session.TaskGetAgilePriorityCategory(taskId);
        changeRequest.setPriority(HansoftOSLCMapper.getOSLCPriority(priority));

        float workRemaining = session.TaskGetWorkRemaining(taskId);
        changeRequest.setWorkRemaining((double) workRemaining);

        HPMUniqueID taskRefId = session.TaskGetMainReference(taskId);
        HPMUniqueID parentRefId = session.TaskRefUtilGetParent(taskRefId);

        // Check if parent is a Task Ref - if not, it's the main project
        // and we should not set the property as it's not a Task.
        if (session.UtilIsIDTaskRef(parentRefId)) {
            HPMUniqueID parentId = session.TaskRefGetTask(parentRefId);
            changeRequest.setParentTask(parentId.toString());
        }

        // Map Hansoft extended properties
        HPMTaskCustomColumnDataEnum customData = session.TaskEnumCustomColumnData(taskId);
        Map<QName, Object> extProps = new HashMap<QName, Object>(customData.m_Hashes.length);

        for (int i = 0; i < customData.m_Hashes.length; i++) {
            int hash = customData.m_Hashes[i];

            // Check if custom data is accessible to user
            if (!hc.isCustomColumnAccessibleTo(projectId, hash))
                continue;

            String rawData = session.TaskGetCustomColumnData(taskId, hash);
            HPMProjectCustomColumnsColumn column = session.ProjectGetCustomColumn(projectId, hash);

            // Data encoding is required especially for unknown content to
            // prevent them
            // from being altered by consumer application especially during
            // PUT transaction
            // String data = URLEncoder.encode(getColumnData(session,
            // column, rawData), "UTF-8");
            String data = getColumnData(session, column, rawData);
            if (data != null) {
                data = prefix + data;
            }

            String propName = AttributesMapper.getInstance().getPropertyNameFromColumnName(column.m_Name);
            extProps.put(new QName(Constants.HANSOFT_NAMESPACE_EXT, propName), data);
        }
        changeRequest.setExtendedProperties(extProps);
    } finally {
        lock.dispose();
    }

    return changeRequest;
}

From source file:fr.paris.lutece.plugins.workflow.modules.notifygru.service.Validator.java

/**
 * Checks if is valide build sms./*w w  w .  j  av  a 2s . c  om*/
 *
 * @param request the request
 * @param config the config
 * @param providerService the _provider service
 * @param locale the locale
 * @param strApply the str apply
 * @return the string
 */
public static String isValideBuildSMS(HttpServletRequest request, TaskNotifyGruConfig config,
        AbstractServiceProvider providerService, Locale locale, String strApply) {
    String strUrlRedirector = "";

    /*sms*/
    ArrayList<String> errors = new ArrayList<String>();
    String strMessageSMS = request.getParameter(Constants.PARAMETER_MESSAGE_SMS);

    if (StringUtils.isBlank(strApply)) {
        if (StringUtils
                .isNotBlank(Validator.mandotoryParams(strMessageSMS, Constants.MESSAGE_SMS_FIELD, locale))) {
            errors.add(Validator.mandotoryParams(strMessageSMS, Constants.MESSAGE_SMS_FIELD, locale));
        }

        if (!Validator.isFreemarkerValid(strMessageSMS, locale, providerService.getInfos(-1))) {
            Object[] tabRequiredFields = {
                    I18nService.getLocalizedString(Constants.MESSAGE_ERROR_FREEMARKER, locale), };

            strUrlRedirector = AdminMessageService.getMessageUrl(request, Constants.MESSAGE_ERROR_FREEMARKER,
                    tabRequiredFields, AdminMessage.TYPE_STOP);
        }
    }

    if (!errors.isEmpty()) {
        strUrlRedirector = ServiceConfigTaskForm.displayErrorMessage(errors, request);
    }

    if (StringUtils.isBlank(strUrlRedirector)) {
        config.setMessageSMS(strMessageSMS);
    }

    return strUrlRedirector;
}

From source file:css.variable.converter.CSSVariableConverter.java

/**
 * Go through existing CSS Files and replace variable access with variable
 * values/*from   w  w  w . j a v a  2 s . c o m*/
 *
 * @param rootCSSVars All css variables you want to convert from name to value
 */
private static void editForRelease(ArrayList<CSSVar> rootCSSVars) {
    for (File cssFile : theCSSList) {

        ArrayList<CSSVar> localCSSVars = getCSSVars(cssFile, ":local");
        for (CSSVar cssVar : rootCSSVars) {
            if (!localCSSVars.contains(cssVar)) {
                localCSSVars.add((CSSVar) (cssVar.clone()));
            }
        }

        // This will store info the new text for the file we will write below
        ArrayList<String> filesNewInfo = new ArrayList<String>();
        try {

            Scanner fileReader = new Scanner(cssFile);
            while (fileReader.hasNextLine()) {

                String currentLine = fileReader.nextLine();

                // If we find variables, replace them, with their value
                if (currentLine.contains("var(")) {
                    for (CSSVar var : localCSSVars) {
                        while (currentLine.contains(var.getName())) {
                            currentLine = currentLine.replace("var(" + var.getName() + ")", var.getValue());
                        }
                    }
                }
                // Add new currentLine to be written
                filesNewInfo.add(currentLine);
            }
            fileReader.close();
        } catch (FileNotFoundException ex) {
            Logger.getLogger(CSSVariableConverter.class.getName()).log(Level.SEVERE, null, ex);
        }

        // Write the new files below
        try {
            BufferedWriter writer = new BufferedWriter(new FileWriter(cssFile.getPath()));

            while (!filesNewInfo.isEmpty()) {
                writer.write(filesNewInfo.get(0));
                writer.newLine();
                filesNewInfo.remove(0);
            }
            writer.close();
        } catch (IOException ex) {
            Logger.getLogger(CSSVariableConverter.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

From source file:userInterface.CustomerWorkArea.CustomerWorkAreaJPanel.java

private void createChart() {
    DefaultCategoryDataset CarInspectionDataset = new DefaultCategoryDataset();

    ArrayList<CarInspection> carInspectionList = userAccount.getPerson().getCarInspectionHistory()
            .getCarInspectionHistory();/*from   w  w w .  ja  v  a 2 s .co m*/
    /*At least 2 vital sign records needed to show chart */
    if (carInspectionList.isEmpty() || carInspectionList.size() == 1) {
        JOptionPane.showMessageDialog(this, " At least 2 car Inspection records needed to show chart!",
                "Warning", JOptionPane.INFORMATION_MESSAGE);
        return;
    }
    for (CarInspection carList : carInspectionList) {
        CarInspectionDataset.addValue(carList.getAlignment(), "RR", carList.getTimestamp());
        CarInspectionDataset.addValue(carList.getBattery(), "HR", carList.getTimestamp());
        CarInspectionDataset.addValue(carList.getBrakingSys(), "BP", carList.getTimestamp());
        CarInspectionDataset.addValue(carList.getOilCheck(), "WT", carList.getTimestamp());
    }

    JFreeChart carInspectionChart = ChartFactory.createBarChart3D("Car Inspection Chart", "Time Stamp",
            "Values", CarInspectionDataset, PlotOrientation.VERTICAL, true, false, false);
    carInspectionChart.setBackgroundPaint(Color.white);
    CategoryPlot carChartPlot = carInspectionChart.getCategoryPlot();
    carChartPlot.setBackgroundPaint(Color.lightGray);

    CategoryAxis vitalSignDomainAxis = carChartPlot.getDomainAxis();
    vitalSignDomainAxis
            .setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));

    NumberAxis vitalSignRangeAxis = (NumberAxis) carChartPlot.getRangeAxis();
    vitalSignRangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    ChartFrame chartFrame = new ChartFrame("Chart", carInspectionChart);
    chartFrame.setVisible(true);
    chartFrame.setSize(500, 500);

}

From source file:be.ibridge.kettle.trans.step.sortrows.SortRows.java

/** Sort the entire vector, if it is not empty
 *//*  ww  w  .  ja v  a2 s  . c  o  m*/
public void quickSort(ArrayList elements) {
    if (log.isDetailed())
        logDetailed("Starting quickSort algorithm...");
    if (!elements.isEmpty()) {
        Collections.sort(elements, new Comparator() {
            public int compare(Object o1, Object o2) {
                return ((Row) o1).compare((Row) o2, data.fieldnrs, meta.getAscending());
            }
        });
    }
    if (log.isDetailed())
        logDetailed("QuickSort algorithm has finished.");
}

From source file:dbaccess.servlets.LookupServlet.java

private List<User> checkResults(List<User> allresults, UserData userData) {
    ArrayList<User> results = new ArrayList<>();
    for (User user : allresults) {
        if (user.matches(userData))
            results.add(user);//from   w w  w. j a v  a2s .  c  om
    }
    if (results.isEmpty()) {
        return null;
    } else {
        return results;
    }
}

From source file:dbaccess.servlets.LookupServlet.java

private List<Book> checkResults(List<Book> allresults, BookData bookData) {
    ArrayList<Book> results = new ArrayList<>();
    for (Book book : allresults) {
        if (book.matches(bookData))
            results.add(book);/*from w  ww  . j  a va  2s  .c om*/
    }
    if (results.isEmpty()) {
        return null;
    } else {
        return results;
    }
}

From source file:gov.nist.appvet.toolmgr.ToolServiceAdapter.java

public void checkNullArrayList(String fileName, String parameter, ArrayList<String> value) {
    if ((value == null) || value.isEmpty()) {
        log.error("Required parameter '" + parameter + "' in file " + fileName + " is null or empty.");
    }/*from w  w  w  .j  a va 2s  .co  m*/
}