Example usage for org.joda.time.format DateTimeFormat forPattern

List of usage examples for org.joda.time.format DateTimeFormat forPattern

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Introduction

In this page you can find the example usage for org.joda.time.format DateTimeFormat forPattern.

Prototype

public static DateTimeFormatter forPattern(String pattern)

Source Link

Document

Factory to create a formatter from a pattern string.

Usage

From source file:com.addthis.hydra.data.util.DateUtil.java

License:Apache License

public static DateTimeFormatter getFormatter(String format) {
    return DateTimeFormat.forPattern(format);
}

From source file:com.addthis.hydra.data.util.TimeField.java

License:Apache License

@Override
public void postDecode() {
    if (format.equals("native")) {
        format = "unixmillis:10";
    }/*w  ww .  j  av a2 s  . c  o  m*/
    if (format.startsWith("unixmillis")) {
        if (format.indexOf(":") > 0) {
            radix = Integer.parseInt(format.substring(format.indexOf(":") + 1));
        } else {
            radix = 10;
        }
    } else {
        formatter = DateTimeFormat.forPattern(format);
        if (timeZone != null) {
            formatter = formatter.withZone(DateTimeZone.forID(timeZone));
        }
    }
}

From source file:com.addthis.hydra.task.map.DataPurgeServiceImpl.java

License:Apache License

@Override
public boolean purgeData(DataPurgeConfig dataPurgeConfig, DateTime currentTime) {
    if (!validatePurgeParameters(dataPurgeConfig, currentTime)) {
        return false;
    }//from  www .  j a va 2  s .  co m
    DateTimeFormatter dateTimeFormatter = DateTimeFormat.forPattern(dataPurgeConfig.getDatePathFormat());
    DateTime oldestDataAllowed;
    if (dataPurgeConfig.getMaxAgeInDays() > 0) {
        oldestDataAllowed = currentTime.plusDays(-dataPurgeConfig.getMaxAgeInDays());
    } else {
        oldestDataAllowed = currentTime.plusHours(-dataPurgeConfig.getMaxAgeInHours());
    }
    logger.debug("Oldest data allowed {} , current time is {}",
            new Object[] { oldestDataAllowed, currentTime });
    for (String directoryPrefix : dataPurgeConfig.getDirectoryPrefix()) {
        for (File prefixDirectory : expandPrefix(directoryPrefix)) {
            List<File> subdirectories = getSubdirectoryList(prefixDirectory, null);
            for (File subdirectory : subdirectories) {
                logger.trace("Considering directory {} for purge", subdirectory);
                safeDelete(prefixDirectory.getPath(), dateTimeFormatter, oldestDataAllowed, subdirectory,
                        dataPurgeConfig.isFileBasedPurge(), dataPurgeConfig.getDateStartIndex(),
                        dataPurgeConfig.getDateStringLength());
            }
            if (dataPurgeConfig.getCleanEmptyParents()) {
                for (File directory : subdirectories) {
                    if (directory.list() != null && directory.list().length == 0) {
                        try {
                            FileUtils.deleteDirectory(directory);
                        } catch (IOException e) {
                            logger.warn("Failed to delete empty directory {}", directory);
                        }
                    }
                }
            }
        }
    }

    return true;

}

From source file:com.addthis.hydra.task.output.tree.PathPrune.java

License:Apache License

@JsonCreator
public PathPrune(@Time(TimeUnit.MILLISECONDS) @JsonProperty("ttl") long ttl,
        @Nullable @JsonProperty("nameFormat") String nameFormat,
        @Nullable @JsonProperty("timezone") String timezone,
        @Nullable @JsonProperty("treePath") String treePath, @JsonProperty("timePropKey") String timePropKey,
        @JsonProperty("ignoreMissingTimeProp") boolean ignoreMissingTimeProp,
        @JsonProperty("allLeaves") boolean allLeaves, @JsonProperty("relativeDown") int relativeDown,
        @JsonProperty("preempt") boolean preempt, @JsonProperty("excludes") ImmutableSet<String> excludes) {
    this.ttl = ttl;
    this.timePropKey = timePropKey;
    this.ignoreMissingTimeProp = ignoreMissingTimeProp;
    this.allLeaves = allLeaves;
    this.relativeDown = relativeDown;
    this.preempt = preempt;
    this.excludes = excludes;
    if (nameFormat != null && timezone != null) {
        this.nameFormat = DateTimeFormat.forPattern(nameFormat).withZone(DateTimeZone.forID(timezone));
    } else if (nameFormat != null) {
        this.nameFormat = DateTimeFormat.forPattern(nameFormat);
    } else {/*from  w w w .j  av  a  2 s .  c o  m*/
        this.nameFormat = null;
    }
    if ((treePath != null) && (relativeDown != 0)) {
        throw new IllegalStateException("cannot use both treePath and relativeDown parameters");
    }
    if (treePath != null) {
        this.treePath = ImmutableList.copyOf(SLASH_SPLITTER.splitToList(treePath));
    } else {
        this.treePath = null;
    }
}

From source file:com.addthis.hydra.task.source.AbstractPersistentStreamSource.java

License:Apache License

/**
 * called by data source wrapper and performs common initialization
 * steps.//from ww  w  .ja  v  a 2 s.  c o m
 */
public boolean init(File stateDir, Integer[] shards) throws Exception {
    if (log.isDebugEnabled()) {
        log.debug("SSM: " + CodecJSON.encodeString(this));
    }
    setStateDir(stateDir);
    if (log.isTraceEnabled()) {
        log.trace("shards :: " + Strings.join(shards, " :: "));
    }
    /* expand files list */
    HashSet<String> matches = new HashSet<>();
    if (log.isTraceEnabled()) {
        log.trace("files.1 :: " + Strings.join(files, " -- "));
    }
    /* expand mods */
    for (String file : files) {
        for (Integer shard : shards) {
            matches.add(file.replace("{{mod}}", Strings.padleft(shard.toString(), 3, Strings.pad0)));
        }
    }
    files = matches.toArray(new String[matches.size()]);
    /* expand {US,DE,FR} bash-style string list */
    for (String file : files) {
        int io1 = file.indexOf("{");
        int io2 = file.indexOf("}");
        if (io1 >= 0 && io2 > io1) {
            String left = file.substring(0, io1);
            String right = file.substring(io2 + 1);
            for (String tok : Strings.splitArray(file.substring(io1 + 1, io2), ",")) {
                // ignore reserved strings for time based expansion
                if (!TIME_CONSTANTS.contains(tok)) {
                    String expand = left.concat(tok).concat(right);
                    matches.add(expand);
                    if (log.isTraceEnabled()) {
                        log.trace("expand " + file + " to " + expand);
                    }
                }
            }
        }
    }
    files = matches.toArray(new String[matches.size()]);
    if (log.isTraceEnabled()) {
        log.trace("files.2 :: " + matches);
    }
    if (log.isTraceEnabled()) {
        log.trace("files.3 :: " + Strings.join(files, " -- "));
    }
    /* calculate start/end dates if required */
    formatter = DateTimeFormat.forPattern(dateFormat);
    if (autoResume && autoResumeFile.exists() && autoResumeFile.canRead() && autoResumeFile.length() > 0) {
        try {
            JSONObject jo = new JSONObject(
                    Bytes.toString(Bytes.readFully(new FileInputStream(autoResumeFile))));
            String resumeDate = jo.optString("lastDate");
            if (resumeDate != null) {
                log.warn("auto resume from " + jo);
                startDate = resumeDate;
            }
        } catch (Exception ex) {
            log.warn("corrupted autoResume file: " + autoResumeFile + " ... " + ex);
        }
    }

    if (startDate == null) {
        log.warn("No startDate provided.");
        return false;
    }

    DateTime start = parseDateTime(startDate);
    if (endDate == null) {
        endDate = NOW_PREFIX + NOW_POSTFIX;
        log.warn("End Date not provided, using current time: " + endDate + " as end date for job");
    }
    DateTime end = parseDateTime(endDate);
    /* populate date list from start/end */
    fillDateList(start, end);
    log.info("[init] " + start + " to " + end + " = " + dates.size() + " time units");
    return doInit();
}

From source file:com.aegeus.utils.TimeUtils.java

License:Apache License

/**
 * Returns formatted date string by date and format string
 *
 * @param date   date object//from w  w  w .j a v a  2 s .co  m
 * @param format date format
 * @return formatted date
 */
public static String getFormat(Date date, String format) {
    return DateTimeFormat.forPattern(format).print(date.getTime());
}

From source file:com.alliander.osgp.adapter.protocol.oslp.application.mapping.OslpMapper.java

License:Open Source License

@Override
protected void configure(final MapperFactory factory) {
    factory.getConverterFactory().registerConverter(new IntegerToByteStringConverter());
    factory.getConverterFactory().registerConverter(new ConfigurationToOslpSetConfigurationRequestConverter());
    factory.getConverterFactory().registerConverter(new OslpGetConfigurationResponseToConfigurationConverter());
    factory.getConverterFactory().registerConverter(new DaliConfigurationToOslpDaliConfigurationConverter());
    factory.getConverterFactory().registerConverter(new RelayConfigurationToOslpRelayConfigurationConverter());
    factory.getConverterFactory().registerConverter(new LightTypeConverter());
    factory.getConverterFactory().registerConverter(new LinkTypeConverter());
    factory.getConverterFactory().registerConverter(new MeterTypeConverter());
    factory.getConverterFactory().registerConverter(new RelayTypeConverter());
    factory.getConverterFactory().registerConverter(new RelayDataConverter());
    factory.getConverterFactory().registerConverter(new PowerUsageDataConverter());
    factory.getConverterFactory().registerConverter(new HistoryTermTypeConverter());

    // Converter from String to DateTime using the Oslp time format.
    factory.getConverterFactory().registerConverter(new CustomConverter<String, DateTime>() {

        @Override//from w  w  w .ja  va2s.c  o  m
        public DateTime convert(final String source, final Type<? extends DateTime> destinationType) {
            return DateTimeFormat.forPattern(TIME_FORMAT).withZoneUTC().parseDateTime(source);
        }
    });

    // Converter from DateTime to String using the Oslp time format.
    factory.getConverterFactory().registerConverter(new CustomConverter<DateTime, String>() {

        @Override
        public String convert(final DateTime source, final Type<? extends String> destinationType) {
            return source.toString(DateTimeFormat.forPattern(TIME_FORMAT).withZoneUTC());
        }
    });
}

From source file:com.alliander.osgp.adapter.protocol.oslp.elster.application.mapping.OslpMapper.java

License:Open Source License

@Override
protected void configure(final MapperFactory factory) {
    factory.getConverterFactory().registerConverter(new IntegerToByteStringConverter());
    factory.getConverterFactory().registerConverter(new ConfigurationToOslpSetConfigurationRequestConverter());
    factory.getConverterFactory().registerConverter(new OslpGetConfigurationResponseToConfigurationConverter());
    factory.getConverterFactory().registerConverter(new RelayMatrixConverter());
    factory.getConverterFactory().registerConverter(new DaliConfigurationToOslpDaliConfigurationConverter());
    factory.getConverterFactory().registerConverter(new RelayConfigurationToOslpRelayConfigurationConverter());
    factory.getConverterFactory().registerConverter(new LightTypeConverter());
    factory.getConverterFactory().registerConverter(new LinkTypeConverter());
    factory.getConverterFactory().registerConverter(new MeterTypeConverter());
    factory.getConverterFactory().registerConverter(new RelayTypeConverter());
    factory.getConverterFactory().registerConverter(new RelayDataConverter());
    factory.getConverterFactory().registerConverter(new PowerUsageDataConverter());
    factory.getConverterFactory().registerConverter(new HistoryTermTypeConverter());

    // Converter from String to DateTime using the Oslp time format.
    factory.getConverterFactory().registerConverter(new CustomConverter<String, DateTime>() {

        @Override//  w  ww.  j  av  a2  s. c o m
        public DateTime convert(final String source, final Type<? extends DateTime> destinationType) {
            return DateTimeFormat.forPattern(TIME_FORMAT).withZoneUTC().parseDateTime(source);
        }
    });

    // Converter from DateTime to String using the Oslp time format.
    factory.getConverterFactory().registerConverter(new CustomConverter<DateTime, String>() {

        @Override
        public String convert(final DateTime source, final Type<? extends String> destinationType) {
            return source.toString(DateTimeFormat.forPattern(TIME_FORMAT).withZoneUTC());
        }
    });
}

From source file:com.alliander.osgp.webdevicesimulator.service.OslpChannelHandler.java

License:Open Source License

private static Message createGetPowerUsageHistoryWithDatesResponse(
        final GetPowerUsageHistoryRequest powerUsageHistoryRequest) throws ParseException {

    final DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyyMMddHHmmss").withZoneUTC();

    // 20140405 220000
    final DateTime now = new DateTime();
    final DateTime dateTimeFrom = formatter
            .parseDateTime(powerUsageHistoryRequest.getTimePeriod().getStartTime());
    DateTime dateTimeUntil = formatter.parseDateTime(powerUsageHistoryRequest.getTimePeriod().getEndTime());

    final int itemsPerPage = 2;
    final int intervalMinutes = powerUsageHistoryRequest.getTermType() == HistoryTermType.Short ? 60 : 1440;
    final int usagePerItem = powerUsageHistoryRequest.getTermType() == HistoryTermType.Short ? 2400 : 57600;

    // If from in the future, return emtpy list
    final List<PowerUsageData> powerUsageDataList = new ArrayList<PowerUsageData>();
    if (dateTimeFrom.isAfter(now)) {
        return createUsageMessage(1, itemsPerPage, 1, powerUsageDataList);
    }/*from   w w  w .  jav a2 s.c o  m*/

    // Ensure until date is not in future
    dateTimeUntil = correctUsageUntilDate(dateTimeUntil, powerUsageHistoryRequest.getTermType());

    final int queryInterval = Minutes.minutesBetween(dateTimeFrom, dateTimeUntil).getMinutes();
    final int totalNumberOfItems = queryInterval / intervalMinutes;
    final int numberOfPages = (int) Math.ceil((double) totalNumberOfItems / (double) itemsPerPage);

    // Determine page number
    int currentPageNumber;
    if (powerUsageHistoryRequest.getPage() == 0) {
        currentPageNumber = 1;
    } else {
        currentPageNumber = powerUsageHistoryRequest.getPage();
    }

    int page = 1;
    int itemsToSkip = 0;
    while (currentPageNumber != page) {
        itemsToSkip += itemsPerPage;
        page++;
    }

    // Advance time to correct page starting point, last to first (like real
    // device)
    DateTime pageStartTime = dateTimeUntil.minusMinutes(intervalMinutes * itemsToSkip)
            .minusMinutes(intervalMinutes);
    final int itemsOnPage = Math.min(Math.abs(totalNumberOfItems - itemsToSkip), itemsPerPage);

    // Advance usage to start of page
    int totalUsage = (totalNumberOfItems * usagePerItem) - (usagePerItem * itemsToSkip);

    // Fill page with items
    for (int i = 0; i < itemsOnPage; i++) {
        final int range = (100) + 1;
        final int randomCumulativeMinutes = (int) (Math.random() * range) + 100;

        // Increase the meter
        final double random = usagePerItem - (usagePerItem / 50d * Math.random());
        totalUsage -= random;
        // Add power usage item to response
        final PowerUsageData powerUsageData = PowerUsageData.newBuilder()
                .setRecordTime(pageStartTime.toString(formatter)).setMeterType(MeterType.P1)
                .setTotalConsumedEnergy(totalUsage).setActualConsumedPower((int) random)
                .setPsldData(PsldData.newBuilder().setTotalLightingHours((int) random * 3))
                .setSsldData(SsldData.newBuilder().setActualCurrent1(10).setActualCurrent2(20)
                        .setActualCurrent3(30).setActualPower1(10).setActualPower2(20).setActualPower3(30)
                        .setAveragePowerFactor1(10).setAveragePowerFactor2(20).setAveragePowerFactor3(30)
                        .addRelayData(Oslp.RelayData.newBuilder()
                                .setIndex(ByteString.copyFrom(new byte[] { 1 }))
                                .setTotalLightingMinutes(INITIAL_BURNING_MINUTES - randomCumulativeMinutes))
                        .addRelayData(Oslp.RelayData.newBuilder()
                                .setIndex(ByteString.copyFrom(new byte[] { 2 }))
                                .setTotalLightingMinutes(INITIAL_BURNING_MINUTES - randomCumulativeMinutes))
                        .addRelayData(Oslp.RelayData.newBuilder()
                                .setIndex(ByteString.copyFrom(new byte[] { 3 }))
                                .setTotalLightingMinutes(INITIAL_BURNING_MINUTES - randomCumulativeMinutes))
                        .addRelayData(Oslp.RelayData.newBuilder()
                                .setIndex(ByteString.copyFrom(new byte[] { 4 }))
                                .setTotalLightingMinutes(INITIAL_BURNING_MINUTES - randomCumulativeMinutes)))
                .build();

        powerUsageDataList.add(powerUsageData);
        pageStartTime = pageStartTime.minusMinutes(intervalMinutes);

        INITIAL_BURNING_MINUTES -= CUMALATIVE_BURNING_MINUTES;
    }

    return createUsageMessage(currentPageNumber, itemsPerPage, numberOfPages, powerUsageDataList);
}

From source file:com.almende.arum.EventPusher.java

License:Apache License

/**
 * Load events.// w w  w  .j  a v a 2  s  . c  o m
 *
 * @param filename
 *            the filename
 * @return the integer
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
@Access(AccessType.PUBLIC)
public Integer loadEvents(@Name("filename") String filename) throws IOException {
    final BufferedReader reader = new BufferedReader(new FileReader(filename));
    final DateTimeFormatter formatter = DateTimeFormat.forPattern("MM/dd/yyyy HH:mm:ss");

    events.clear();

    String line = reader.readLine();
    while (line != null) {

        if (line.isEmpty()) {
            continue;
        }
        final ObjectNode event = JOM.createObjectNode();
        final String[] elements = line.split(",");
        if (!elements[0].equals("jobId")) {
            event.put("jobId", elements[0].trim());
            event.put("time", DateTime.parse(elements[1], formatter).toString());
            event.put("performedBy", elements[2].trim());
            event.put("type", elements[3].trim());
            event.put("assignment", elements[4].trim());
            event.put("productId", elements[5].trim());
            event.put("operation", elements[6].trim());

            if (elements.length > 7) {
                final String[] requirements = elements[7].split(";");
                final ArrayNode reqs = JOM.createArrayNode();
                for (String req : requirements) {
                    req = req.replaceAll("\"", "");
                    if (req.contains("(")) {
                        final ObjectNode r = JOM.createObjectNode();
                        r.put("type", req.substring(0, req.indexOf("(") - 1).trim());
                        r.put("agentId", req.substring(req.indexOf("(") + 1, req.indexOf(")")).trim());
                        reqs.add(r);
                    } else {
                        final ObjectNode r = JOM.createObjectNode();
                        r.put("type", req.trim());
                        reqs.add(r);
                    }
                }
                event.set("prerequisites", reqs);
            }
            events.add(event);
        }
        line = reader.readLine();

    }
    reader.close();
    return events.size();
}