Example usage for java.time ZoneOffset UTC

Introduction

In this page you can find the example usage for java.time ZoneOffset UTC.

Prototype

ZoneOffset UTC

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Document

The time-zone offset for UTC, with an ID of 'Z'.

Usage

From source file:dk.dma.ais.lib.FileConvert.java

/** {@inheritDoc} */
@Override/* w w  w . ja va2  s .c o m*/
protected void run(Injector injector) throws Exception {
    configureFileEnding();

    final EConsumer<String> consumer = new EConsumer<String>() {

        @Override
        public void accept(String s) throws IllegalArgumentException, IllegalAccessException,
                NoSuchFieldException, SecurityException, IOException, InterruptedException {
            Path path = Paths.get(s);
            LOG.debug("Started processing file " + path);

            Path endPath;
            if (keepFileStructure) {
                Path relative;
                relative = path;
                endPath = Paths.get(Paths.get(convertTo).toString(), relative.toString());
                new File(endPath.toString()).mkdirs();
            } else {
                endPath = Paths.get("");
            }

            String filename = path.getFileName().toString();
            if (!filename.endsWith(fileEnding))
                filename = FilenameUtils.removeExtension(filename) + fileEnding;
            Path filePath = Paths.get(endPath.toString(), filename);

            LOG.debug("Output File: " + filePath.toString());

            final OutputStream fos = new FileOutputStream(filePath.toString()); // 2

            final boolean createSituationFolder = !StringUtils.isBlank(kmzSnapshotAt);
            final long snapshotAtEpochMillis = createSituationFolder
                    ? LocalDateTime.parse(kmzSnapshotAt, formatter).toInstant(ZoneOffset.UTC).toEpochMilli()
                    : -1;

            OutputStreamSink<AisPacket> sink;
            if ("kmz".equals(outputSinkFormat)) {
                //AisPacketKMZOutputSink(filter, createSituationFolder, createMovementsFolder, createTracksFolder, isPrimaryTarget, isSecondaryTarget, triggerSnapshot, snapshotDescriptionSupplier, movementInterpolationStep, supplyTitle, supplyDescription, iconHrefSupplier);
                sink = AisPacketOutputSinks.newKmzSink(e -> true, // this.filter = e -> true;
                        createSituationFolder, // this.createSituationFolder = true;
                        true, // createMovementsFolder = true;
                        true, // this.createTracksFolder = true;
                        e -> kmzPrimaryMmsi <= 0 ? false : e.tryGetAisMessage().getUserId() == kmzPrimaryMmsi, // this.isPrimaryTarget = e -> false;
                        e -> kmzSecondaryMmsi <= 0 ? false
                                : e.tryGetAisMessage().getUserId() == kmzSecondaryMmsi, // this.isSecondaryTarget = e -> false;
                        e -> e.getBestTimestamp() >= snapshotAtEpochMillis, // this.triggerSnapshot = e -> false;
                        () -> "Situation at " + kmzSnapshotAt, // this.snapshotDescriptionSupplier = null;
                        () -> 10, // this.title = defaultTitleSupplier;
                        () -> "description", // this.description = defaultDescriptionSupplier;
                        () -> "10", //this.movementInterpolationStep = defaultMovementInterpolationStepSupplier;
                        (shipTypeCargo, navigationalStatus) -> "" // this.iconHrefSupplier = defaultIconHrefSupplier;
                );

            } else
                sink = AisPacketOutputSinks.getOutputSink(outputSinkFormat, columns);

            sink.closeWhenFooterWritten();

            AisPacketReader apis = AisPacketReader.createFromFile(path, false);

            apis.writeTo(fos, sink);
            apis.close();
            fos.close();
        }
    };

    /*
     * Creates a pool of executors, 4 threads. Each thread will open a file using an aispacket reader, 10000 files can be
     * submitted to the queue, afterwards the calling thread will execute the job instead.
     */
    ThreadPoolExecutor threadpoolexecutor = new ThreadPoolExecutor(4, 4, 1, TimeUnit.SECONDS,
            new ArrayBlockingQueue<>(10000), new ThreadPoolExecutor.CallerRunsPolicy());
    for (final String s : sources) {
        threadpoolexecutor.execute(() -> {
            try {
                consumer.accept(s);
            } catch (Exception e) {
                e.printStackTrace();
            }

        });
    }

    threadpoolexecutor.shutdown();
    threadpoolexecutor.awaitTermination(999, TimeUnit.DAYS);
}

From source file:com.match_tracker.twitter.TwitterSearch.java

protected ZonedDateTime calculatePostedTimeEnd(ZonedDateTime endTime) {
    ZonedDateTime postedTimeEnd = ZonedDateTime.now(ZoneOffset.UTC).minusSeconds(SEARCH_END_DELAY_SECONDS);
    if (postedTimeEnd.isAfter(endTime)) {
        postedTimeEnd = endTime;//from   w  w w.java 2  s.c  o m
    }

    return postedTimeEnd;
}

From source file:com.seleniumtests.util.logging.SeleniumRobotLogger.java

/**
 * Clean result directories//  www. j  ava2 s  . c o  m
 * Delete the directory that will be used to write these test results
 * Delete also directories in "test-output" which are older than 300 minutes. Especially useful when test is requested to write result
 * to a sub-directory of test-output with timestamp (for example). Without this mechanism, results would never be cleaned
 */
private static void cleanResults() {
    // clean output dir
    try {
        FileUtils.deleteDirectory(new File(outputDirectory));
        WaitHelper.waitForSeconds(1);
    } catch (IOException e) {
        // do nothing
    }

    new File(outputDirectory).mkdirs();
    WaitHelper.waitForSeconds(1);

    if (new File(defaultOutputDirectory).exists()) {
        for (File directory : new File(defaultOutputDirectory).listFiles(file -> file.isDirectory())) {
            try {
                if (Files.readAttributes(directory.toPath(), BasicFileAttributes.class).lastAccessTime()
                        .toInstant().atZone(ZoneOffset.UTC).toLocalTime().isBefore(ZonedDateTime.now()
                                .minusMinutes(300).withZoneSameInstant(ZoneOffset.UTC).toLocalTime())) {
                    FileUtils.deleteDirectory(directory);
                }
            } catch (IOException e) {
            }

        }
    }
}

From source file:org.apache.metron.parsers.syslog.BaseSyslogParser.java

@SuppressWarnings("unchecked")
private void setTimestamp(JSONObject message) throws ParseException {
    String timeStampString = (String) message.get(SyslogFieldKeys.HEADER_TIMESTAMP.getField());
    if (!StringUtils.isBlank(timeStampString) && !timeStampString.equals("-")) {
        message.put("timestamp", SyslogUtils.parseTimestampToEpochMillis(timeStampString, deviceClock));
    } else {/*w w w .  ja va  2s.  c  o m*/
        message.put("timestamp", LocalDateTime.now().toEpochSecond(ZoneOffset.UTC));
    }
}

From source file:org.openmhealth.shim.ihealth.mapper.IHealthDataPointMapper.java

/**
 * This method transforms a timestamp from an iHealth response (which is in the form of local time as epoch
 * seconds) into an {@link OffsetDateTime} with the correct date/time and offset. The timestamps provided in
 * iHealth responses are not unix epoch seconds in UTC but instead a unix epoch seconds value that is offset by the
 * time zone of the data point.//from  w w  w .  j av  a  2s  .  co m
 */
protected static OffsetDateTime getDateTimeWithCorrectOffset(Long localTimeAsEpochSeconds,
        ZoneOffset zoneOffset) {

    /*
    iHealth provides the local time of a measurement as if it had occurred in UTC, along with the timezone
    offset where the measurement occurred. To retrieve the correct OffsetDateTime, we must retain the local
    date/time value, but replace the timezone offset.
    */
    return OffsetDateTime.ofInstant(Instant.ofEpochSecond(localTimeAsEpochSeconds), ZoneOffset.UTC)
            .withOffsetSameLocal(zoneOffset);
}

From source file:com.caricah.iotracah.datastore.ignitecache.internal.AbstractHandler.java

public void initializeSequence(String nameOfSequence, Ignite ignite) {

    long currentTime = LocalDateTime.now().toEpochSecond(ZoneOffset.UTC);
    IgniteAtomicSequence idSequence = ignite.atomicSequence(nameOfSequence, currentTime, true);
    setIdSequence(idSequence);/*  w  w  w  .j av  a 2  s  .c  o m*/
}

From source file:com.synopsys.integration.blackduck.codelocation.signaturescanner.command.ScanPathsUtility.java

public File createSpecificRunOutputDirectory(final File generalOutputDirectory)
        throws BlackDuckIntegrationException {
    final DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd_HH-mm-ss-SSS")
            .withZone(ZoneOffset.UTC);
    final String timeStringPrefix = Instant.now().atZone(ZoneOffset.UTC).format(dateTimeFormatter);

    final int uniqueThreadIdSuffix = defaultMultiThreadingId.incrementAndGet();
    return createRunOutputDirectory(generalOutputDirectory, timeStringPrefix,
            Integer.toString(uniqueThreadIdSuffix));
}

From source file:org.cryptomator.frontend.webdav.servlet.DavNode.java

private Optional<DavProperty<?>> lastModifiedDateProperty(DavPropertyName name) {
    return attr.map(BasicFileAttributes::lastModifiedTime) //
            .map(FileTime::toInstant) //
            .map(creationTime -> OffsetDateTime.ofInstant(creationTime, ZoneOffset.UTC)) //
            .map(creationDate -> new DefaultDavProperty<>(name,
                    DateTimeFormatter.RFC_1123_DATE_TIME.format(creationDate)));
}

From source file:serposcope.controllers.google.GoogleSearchController.java

protected String getJsonRanks(Group group, List<GoogleTarget> targets, Run firstRun, Run lastRun,
        int searchId) {

    StringBuilder builder = new StringBuilder("{\"targets\":[");
    for (GoogleTarget target : targets) {
        builder.append("{\"id\":").append(target.getId()).append(",\"name\":\"")
                .append(StringEscapeUtils.escapeJson(target.getName())).append("\"},");
    }//www.j a v  a  2s .co m
    if (builder.charAt(builder.length() - 1) == ',') {
        builder.setCharAt(builder.length() - 1, ']');
    } else {
        builder.append(']');
    }
    builder.append(",\"ranks\":[");

    final int[] maxRank = new int[1];

    googleDB.serp.stream(firstRun.getId(), lastRun.getId(), searchId, (GoogleSerp serp) -> {

        builder.append('[').append(serp.getRunDay().toEpochSecond(ZoneOffset.UTC) * 1000l).append(',');

        // calendar
        builder.append("null").append(",");

        for (GoogleTarget target : targets) {
            int position = UNRANKED;
            for (int i = 0; i < serp.getEntries().size(); i++) {
                if (target.match(serp.getEntries().get(i).getUrl())) {
                    position = i + 1;
                    break;
                }
            }

            builder.append(position == UNRANKED ? "null" : position).append(',');
            if (position != UNRANKED && position > maxRank[0]) {
                maxRank[0] = position;
            }
        }

        if (builder.charAt(builder.length() - 1) == ',') {
            builder.setCharAt(builder.length() - 1, ']');
        }
        builder.append(',');
    });
    if (builder.charAt(builder.length() - 1) == ',') {
        builder.setCharAt(builder.length() - 1, ']');
    } else {
        builder.append(']');
    }

    builder.append(",\"maxRank\":").append(maxRank[0]);
    builder.append("}");

    return builder.toString();
}

From source file:org.apache.metron.dataloads.nonbulk.geo.GeoEnrichmentLoader.java

protected void loadGeoIpDatabase(CommandLine cli) throws IOException {
    // Retrieve the database file
    System.out.println("Retrieving GeoLite2 archive");
    String url = GeoEnrichmentOptions.GEO_URL.get(cli,
            "http://geolite.maxmind.com/download/geoip/database/GeoLite2-City.mmdb.gz");
    String tmpDir = GeoEnrichmentOptions.TMP_DIR.get(cli, "/tmp") + "/"; // Make sure there's a file separator at the end
    File localGeoFile = downloadGeoFile(url, tmpDir);
    // Want to delete the tar in event of failure
    localGeoFile.deleteOnExit();//w  w w  .j  a  v  a  2  s. c o  m
    System.out.println("GeoIP files downloaded successfully");

    // Push the file to HDFS and update Configs to ensure clients get new view
    String zookeeper = GeoEnrichmentOptions.ZK_QUORUM.get(cli);
    long millis = LocalDateTime.now().toInstant(ZoneOffset.UTC).toEpochMilli();
    String hdfsLoc = GeoEnrichmentOptions.REMOTE_DIR.get(cli, "/apps/metron/geo/" + millis);
    System.out.println("Putting GeoLite2 file into HDFS at: " + hdfsLoc);

    // Put into HDFS
    Path srcPath = new Path(localGeoFile.getAbsolutePath());
    Path dstPath = new Path(hdfsLoc);
    putDbFile(srcPath, dstPath);
    pushConfig(srcPath, dstPath, zookeeper);

    System.out.println("GeoLite2 file placement complete");
    System.out.println("Successfully created and updated new GeoIP information");
}