Example usage for java.lang Double intValue

Introduction

In this page you can find the example usage for java.lang Double intValue.

Prototype

public int intValue() 

Source Link

Document

Returns the value of this Double as an int after a narrowing primitive conversion.

Usage

From source file:net.sbbi.upnp.devices.UPNPRootDevice.java

/**
 * Parsing an UPNPdevice services list element (<device/serviceList>) in the description XML file
 * @param device the device object that will store the services list (UPNPService) objects
 * @param deviceCtx an XPath context for object population
 * @throws MalformedURLException if some URL provided in the description
 *                               file for a service entry is invalid
 *///from  www. j  av  a  2  s  . c  o m
private void fillUPNPServicesList(UPNPDevice device, JXPathContext deviceCtx) throws MalformedURLException {
    Pointer serviceListPtr = deviceCtx.getPointer("serviceList");
    JXPathContext serviceListCtx = deviceCtx.getRelativeContext(serviceListPtr);
    Double arraySize = (Double) serviceListCtx.getValue("count( service )");
    if (log.isDebugEnabled())
        log.debug("device services count is " + arraySize);
    device.services = new ArrayList();
    for (int i = 1; i <= arraySize.intValue(); i++) {

        Pointer servicePtr = serviceListCtx.getPointer("service[" + i + "]");
        JXPathContext serviceCtx = serviceListCtx.getRelativeContext(servicePtr);
        // TODO possibility of bugs if deviceDefLoc contains a file name
        URL base = URLBase != null ? URLBase : deviceDefLoc;
        UPNPService service = new UPNPService(serviceCtx, base, this);
        device.services.add(service);
    }
}

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From source file:net.sbbi.upnp.devices.UPNPRootDevice.java

/**
 * Parsing an UPNPdevice icons list element (<device/iconList>) in the description XML file
 * This list can be null//w  ww.ja va  2s  .  c  o  m
 * @param device the device object that will store the icons list (DeviceIcon) objects
 * @param deviceCtx an XPath context for object population
 * @throws MalformedURLException if some URL provided in the description
 *                               file for an icon URL
 */
private void fillUPNPDeviceIconsList(UPNPDevice device, JXPathContext deviceCtx, URL baseURL)
        throws MalformedURLException {
    Pointer iconListPtr;
    try {
        iconListPtr = deviceCtx.getPointer("iconList");
    } catch (JXPathException ex) {
        // no pointers for icons list, this can happen
        // simply returning
        return;
    }
    JXPathContext iconListCtx = deviceCtx.getRelativeContext(iconListPtr);
    Double arraySize = (Double) iconListCtx.getValue("count( icon )");
    if (log.isDebugEnabled())
        log.debug("device icons count is " + arraySize);
    device.deviceIcons = new ArrayList();
    for (int i = 1; i <= arraySize.intValue(); i++) {

        DeviceIcon ico = new DeviceIcon();
        ico.mimeType = (String) iconListCtx.getValue("icon[" + i + "]/mimetype");
        ico.width = Integer.parseInt((String) iconListCtx.getValue("icon[" + i + "]/width"));
        ico.height = Integer.parseInt((String) iconListCtx.getValue("icon[" + i + "]/height"));
        ico.depth = Integer.parseInt((String) iconListCtx.getValue("icon[" + i + "]/depth"));
        ico.url = getURL((String) iconListCtx.getValue("icon[" + i + "]/url"), baseURL);
        if (log.isDebugEnabled())
            log.debug("icon URL is " + ico.url);
        device.deviceIcons.add(ico);
    }
}

---

From source file:org.richfaces.tests.metamer.ftest.AbstractWebDriverTest.java

public static <T extends Number & Comparable<T>> Number countMedian(List<T> values) {
    assertTrue(values.size() > 0);//from w ww.ja v a2  s  . co  m
    if (values.size() == 1) {
        return values.get(0);
    }

    final List<T> copy = Lists.newArrayList(values);
    Collections.sort(copy);

    int middleIndex = (copy.size() - 1) / 2;

    double result = copy.get(middleIndex).doubleValue();
    if (copy.size() % 2 == 0) {
        result = (result + copy.get(middleIndex + 1).doubleValue()) / 2.0;
    }
    final Double median = Double.valueOf(result);
    return new Number() {
        private static final long serialVersionUID = 1L;

        @Override
        public int intValue() {
            return median.intValue();
        }

        @Override
        public long longValue() {
            return median.longValue();
        }

        @Override
        public float floatValue() {
            return median.floatValue();

        }

        @Override
        public double doubleValue() {
            return median.doubleValue();

        }

        @Override
        public String toString() {
            return median.doubleValue() + " from values(sorted) " + copy.toString() + '.';
        }
    };
}

---

From source file:org.apache.nifi.processors.hadoop.GetHDFS.java

protected void processBatchOfFiles(final List<Path> files, final ProcessContext context,
        final ProcessSession session) {
    // process the batch of files
    InputStream stream = null;/*w w  w. java  2  s .com*/
    CompressionCodec codec = null;
    Configuration conf = getConfiguration();
    FileSystem hdfs = getFileSystem();
    final boolean keepSourceFiles = context.getProperty(KEEP_SOURCE_FILE).asBoolean();
    final Double bufferSizeProp = context.getProperty(BUFFER_SIZE).asDataSize(DataUnit.B);
    int bufferSize = bufferSizeProp != null ? bufferSizeProp.intValue()
            : conf.getInt(BUFFER_SIZE_KEY, BUFFER_SIZE_DEFAULT);
    final Path rootDir = new Path(context.getProperty(DIRECTORY).evaluateAttributeExpressions().getValue());

    final CompressionType compressionType = CompressionType
            .valueOf(context.getProperty(COMPRESSION_CODEC).toString());
    final boolean inferCompressionCodec = compressionType == CompressionType.AUTOMATIC;
    if (inferCompressionCodec || compressionType != CompressionType.NONE) {
        codec = getCompressionCodec(context, getConfiguration());
    }
    final CompressionCodecFactory compressionCodecFactory = new CompressionCodecFactory(conf);
    for (final Path file : files) {
        try {
            if (!hdfs.exists(file)) {
                continue; // if file is no longer there then move on
            }
            final String originalFilename = file.getName();
            final String relativePath = getPathDifference(rootDir, file);

            stream = hdfs.open(file, bufferSize);

            final String outputFilename;
            // Check if we should infer compression codec
            if (inferCompressionCodec) {
                codec = compressionCodecFactory.getCodec(file);
            }
            // Check if compression codec is defined (inferred or otherwise)
            if (codec != null) {
                stream = codec.createInputStream(stream);
                outputFilename = StringUtils.removeEnd(originalFilename, codec.getDefaultExtension());
            } else {
                outputFilename = originalFilename;
            }

            FlowFile flowFile = session.create();

            final StopWatch stopWatch = new StopWatch(true);
            flowFile = session.importFrom(stream, flowFile);
            stopWatch.stop();
            final String dataRate = stopWatch.calculateDataRate(flowFile.getSize());
            final long millis = stopWatch.getDuration(TimeUnit.MILLISECONDS);

            flowFile = session.putAttribute(flowFile, CoreAttributes.PATH.key(), relativePath);
            flowFile = session.putAttribute(flowFile, CoreAttributes.FILENAME.key(), outputFilename);

            if (!keepSourceFiles && !hdfs.delete(file, false)) {
                getLogger().warn("Could not remove {} from HDFS. Not ingesting this file ...",
                        new Object[] { file });
                session.remove(flowFile);
                continue;
            }

            final String transitUri = (originalFilename.startsWith("/")) ? "hdfs:/" + originalFilename
                    : "hdfs://" + originalFilename;
            session.getProvenanceReporter().receive(flowFile, transitUri);
            session.transfer(flowFile, REL_SUCCESS);
            getLogger().info("retrieved {} from HDFS {} in {} milliseconds at a rate of {}",
                    new Object[] { flowFile, file, millis, dataRate });
            session.commit();
        } catch (final Throwable t) {
            getLogger().error("Error retrieving file {} from HDFS due to {}", new Object[] { file, t });
            session.rollback();
            context.yield();
        } finally {
            IOUtils.closeQuietly(stream);
            stream = null;
        }
    }
}

---

From source file:servlet.F_Function.java

public String SetTableDataReview(String Query1, String Query2) {
    String data = "";
    int k = 0;/*from  w  w w .  j a v a  2  s .co m*/
    Double[][] rs1 = SelectD(Query1, 10);
    Double[][] rs2 = SelectD(Query2, 10);
    try {
        for (int i = 0; i < 10; i++) {
            List<Integer> dataList = new ArrayList<>();
            Double target = rs1[0][i];
            Double actual = rs2[0][i];
            dataList.add(round(target.intValue()));
            dataList.add(round(actual.intValue()));
            Double fs;
            fs = (actual / target) * 100d;
            if (fs.isNaN()) {
                fs = 0d;
            }
            if (fs.isInfinite()) {
                fs = -1d;
            }
            int persen = round(fs.intValue());
            dataList.add(persen);
            int hasil[] = toPrimitive(dataList.toArray(new Integer[dataList.size()]));
            String[] a = Arrays.toString(hasil).split("[\\[\\]]")[1].split(", ");
            DecimalFormat DFor = new java.text.DecimalFormat("#,###;(#,###)");
            for (int index = 0; index < a.length; index++) {
                if (index == a.length - 1) {
                    a[index] = Integer.toString(persen);

                    if (a[index].equals("-1")) {
                        a[index] = a[index].replace("-1", "-");
                    } else {
                        a[index] += " %";
                    }
                } else {
                    a[index] = DFor.format(parseDouble(a[index]));
                }
            }
            data += "<tr>";
            data += "<td>" + Desk[k] + "</td>";
            data += "<td>Rp. " + a[0] + " </td>";
            data += "<td>Rp. " + a[1] + " </td>";
            data += "<td> " + a[2] + " </td>";
            data += "</tr>";
            k++;
        }
    } catch (NullPointerException e) {
        data += "<tr><td>" + null + "</td></tr>";
    }
    return data;
}

---

From source file:net.sbbi.upnp.devices.UPNPRootDevice.java

/**
 * Parsing an UPNPdevice description element (<device>) in the description XML file
 * @param device the device object that will be populated
 * @param parent the device parent object
 * @param deviceCtx an XPath context for object population
 * @param baseURL the base URL of the UPNP device
 * @throws MalformedURLException if some URL provided in the description file is invalid
 *//*from  w w w  . j  ava 2 s .  c  o m*/
private void fillUPNPDevice(UPNPDevice device, UPNPDevice parent, JXPathContext deviceCtx, URL baseURL)
        throws MalformedURLException {

    device.deviceType = getMandatoryData(deviceCtx, "deviceType");
    if (log.isDebugEnabled())
        log.debug("parsing device " + device.deviceType);
    device.friendlyName = getMandatoryData(deviceCtx, "friendlyName");
    device.manufacturer = getNonMandatoryData(deviceCtx, "manufacturer");
    String base = getNonMandatoryData(deviceCtx, "manufacturerURL");
    try {
        if (base != null)
            device.manufacturerURL = new URL(base);
    } catch (java.net.MalformedURLException ex) {
        // crappy data provided, keep the field null
    }
    try {
        device.presentationURL = getURL(getNonMandatoryData(deviceCtx, "presentationURL"), URLBase);
    } catch (java.net.MalformedURLException ex) {
        // crappy data provided, keep the field null
    }
    device.modelDescription = getNonMandatoryData(deviceCtx, "modelDescription");
    device.modelName = getMandatoryData(deviceCtx, "modelName");
    device.modelNumber = getNonMandatoryData(deviceCtx, "modelNumber");
    device.modelURL = getNonMandatoryData(deviceCtx, "modelURL");
    device.serialNumber = getNonMandatoryData(deviceCtx, "serialNumber");
    device.UDN = getMandatoryData(deviceCtx, "UDN");
    device.USN = UDN.concat("::").concat(deviceType);
    String tmp = getNonMandatoryData(deviceCtx, "UPC");
    if (tmp != null) {
        try {
            device.UPC = Long.parseLong(tmp);
        } catch (Exception ex) {
            // non all numeric field provided, non upnp compliant device
        }
    }
    device.parent = parent;

    fillUPNPServicesList(device, deviceCtx);
    fillUPNPDeviceIconsList(device, deviceCtx, URLBase);

    Pointer deviceListPtr;
    try {
        deviceListPtr = deviceCtx.getPointer("deviceList");
    } catch (JXPathException ex) {
        // no pointers for this device list, this can happen
        // if the device has no child devices, simply returning
        return;
    }
    JXPathContext deviceListCtx = deviceCtx.getRelativeContext(deviceListPtr);
    Double arraySize = (Double) deviceListCtx.getValue("count( device )");
    device.childDevices = new ArrayList();
    if (log.isDebugEnabled())
        log.debug("child devices count is " + arraySize);
    for (int i = 1; i <= arraySize.intValue(); i++) {
        Pointer devicePtr = deviceListCtx.getPointer("device[" + i + "]");
        JXPathContext childDeviceCtx = deviceListCtx.getRelativeContext(devicePtr);
        UPNPDevice childDevice = new UPNPDevice();
        fillUPNPDevice(childDevice, device, childDeviceCtx, baseURL);
        if (log.isDebugEnabled())
            log.debug("adding child device " + childDevice.getDeviceType());
        device.childDevices.add(childDevice);
    }
}

---

From source file:org.spantus.exp.segment.draw.AbstractGraphGenerator.java

protected void draw(JFreeChart chart, String name, Double widthCoef, Double heightCoef) {
    Double width = 800 * widthCoef;
    Double height = 270 * heightCoef;

    try {/* w  ww.  ja  v a  2 s  .c om*/
        new File(getGeneratePath()).mkdirs();
        String _name = name.replaceAll(":", "_");
        _name = _name.replaceAll("^\\s+", "").replaceAll("\\s+$", "").replaceAll("\\s+", "-");
        ChartUtilities.saveChartAsPNG(new File(getGeneratePath() + _name + ".png"), chart, width.intValue(),
                height.intValue());
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:com.htm.taskinstance.jpa.TaskInstanceFactoryJPA.java

protected int evaluatePriorityQuery(IQuery query, Object context)
        throws com.htm.exceptions.IllegalArgumentException {

    /* Query can be null since the priority query is optional */
    if (query != null) {
        // List<?> priority = evaluateXPath(query, context);
        ///*from  w ww.  j av a 2 s  . c  o  m*/
        // /*
        // * Obviously exactly one value is expected for priority and it
        // must
        // * be a number represented as string.
        // */
        // if (priority.size() == 1 && priority.get(0) instanceof String) {
        // String priorityAsString = (String) priority.get(0);
        // log.debug("Evaluating priority query - Determined value is '"
        // + priorityAsString + "'. "
        // + "Try to create integer from this value.");
        // return Integer.valueOf(priorityAsString);
        // } else {
        // log.debug("Evaluating priority query -  No value could be determined during evaluation.");
        // }

        // XPATH Number by default is mapped to Double
        int priority;
        Double tmpPriority;
        try {
            tmpPriority = evaluateXPath(Double.class, query, context);
            if (tmpPriority != null) {
                priority = tmpPriority.intValue();
            } else {
                log.debug("priority is null - Default priority value '" + PRIORITY_DEFAULT + "' is used.");
                priority = PRIORITY_DEFAULT;
            }

            log.debug("Evaluating priority query - Determined value is '" + priority + "'.");
        } catch (com.htm.exceptions.IllegalArgumentException e) {
            log.error("Cannot evaluate priority query - Default priority value '" + PRIORITY_DEFAULT
                    + "' is used.", e);
            priority = PRIORITY_DEFAULT;
        }
        return priority;
    } else {
        log.debug("Evaluating priority query - No priority query was specified");
    }

    log.debug("Evaluating priority query - Default priority value '" + PRIORITY_DEFAULT + "' is used.");
    /*
       * If the query has failed for some reason return the default value for
       * priority
       */
    return PRIORITY_DEFAULT;
}

---

From source file:de.innovationgate.utils.URLBuilder.java

private String rebuildQuery() {

    Map<String, Object> rebuildParameters = getRebuildParameters();
    Iterator<String> paramKeys = rebuildParameters.keySet().iterator();
    String paramSeparator = "&";
    StringBuffer paramString = new StringBuffer();
    String key;//from  w  ww .  j  av  a  2s  .  co  m
    Object value; // may be a List
    while (paramKeys.hasNext()) {
        key = paramKeys.next().toString();
        value = rebuildParameters.get(key);

        List<Object> values = new ArrayList<Object>();
        if (value instanceof List)
            values.addAll((List) value); // add all values
        else
            values.add(value); // add single value

        try {
            if (_encoding != null)
                key = URIUtil.encodeWithinQuery(key, _encoding);

            for (Object o : values) {
                if (paramString.length() > 0) {
                    paramString.append(paramSeparator);
                }
                paramString.append(key);
                if (o == null)
                    continue;

                // special handling of INT values:
                if (o instanceof Double) {
                    Double _o = (Double) o;
                    if (_o == _o.intValue()) { // is Integer?
                        o = _o.intValue();
                    }
                }
                String v = o.toString();
                if (_encoding != null)
                    v = URIUtil.encodeWithinQuery(v, _encoding);
                if (v != null && !v.trim().equals("")) {
                    paramString.append("=");
                    paramString.append(v);
                }
            }
        } catch (Exception e) {
            throw new RuntimeException(e);
        }

    }

    if (paramString.length() > 0) {
        return "?" + paramString.toString();
    } else {
        return "";
    }

}

---

From source file:org.jahia.utils.maven.plugin.contentgenerator.wise.FileAndFolderService.java

public void generateFolders(String docspaceName, ExportBO wiseExport) {
    docspaceName = StringUtils.lowerCase(docspaceName);

    // (N^L-1) / (N-1) * N
    double nbNodes = wiseExport.getNbFoldersPerLevel().doubleValue();
    double depth = wiseExport.getFoldersDepth().doubleValue();

    Double totalFolders = Math.pow(nbNodes, depth) - 1;
    totalFolders = totalFolders / (nbNodes - 1);
    totalFolders = totalFolders * nbNodes;

    Double totalFiles = totalFolders * wiseExport.getNbFilesPerFolder();

    logger.info("Folders generation is starting, " + totalFolders.intValue()
            + " folders to create, containing a total of " + totalFiles.intValue() + " files.");

    String currentPath = initializeContentFolder(wiseExport.getOutputDir() + sep + "wise",
            wiseExport.getSiteKey(), docspaceName);
    String currentNodePath = "/" + "sites" + "/" + wiseExport.getSiteKey() + "/" + "files" + "/" + "docspaces"
            + "/" + docspaceName;

    // if there is not enough physical files available
    // we'll take them all and stop
    Integer nbFilesAvailable = wiseExport.getFileNames().size();
    if (wiseExport.getNbFilesPerFolder().compareTo(nbFilesAvailable) > 0) {
        logger.warn(/*from w w w  .  j  a v a 2  s .c o  m*/
                "You asked for " + wiseExport.getNbFilesPerFolder() + " files per folder, but there are only "
                        + nbFilesAvailable + " files in the pool, and we can't use them twice.");
        wiseExport.setNbFilesPerFolder(nbFilesAvailable);
    }

    // create temporary folders to serialize files and folders objects created
    File tmpTopFoldersDir = new File(ExportBO.tmp + sep + ContentGeneratorCst.TMP_DIR_TOP_FOLDERS);
    tmpTopFoldersDir.mkdir();
    File tmpFilesDir = new File(ExportBO.tmp + sep + ContentGeneratorCst.TMP_DIR_WISE_FILES);
    tmpFilesDir.mkdir();

    // initialize date range difference for random creation date   
    startTimestamp = wiseExport.getStartCreationDateRange().getTime();
    long endTimestamp = wiseExport.getEndCreationDateRange().getTime();
    timestampDifference = endTimestamp - startTimestamp;

    generateFolders(1, currentPath, currentNodePath, wiseExport);
}

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