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package nl.wldelft.timeseriesparsers; import nl.wldelft.util.FastDateFormat; import nl.wldelft.util.Properties; import nl.wldelft.util.TextUtils; import nl.wldelft.util.TimeZoneUtils; import nl.wldelft.util.io.XmlParser; import nl.wldelft.util.timeseries.DefaultTimeSeriesHeader; import nl.wldelft.util.timeseries.TimeSeriesContentHandler; import org.apache.log4j.Logger; import javax.xml.stream.XMLStreamConstants; import javax.xml.stream.XMLStreamException; import javax.xml.stream.XMLStreamReader; import java.io.IOException; import java.text.DateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Collection; import java.util.ListDate; /** * * @autor pelgrim * @author ekkelenk * import java.util.GregorianCalendar; import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.Set; import java.util.TimeZone; /** * * @autor pelgrim * @author ekkelenk * Date: 8/9/13 * Time: 9:35 AM * Import the warnings from the AifsML format */ @SuppressWarnings("ResultOfMethodCallIgnored") public class AifsMLTimeSeriesParser implements XmlParser<TimeSeriesContentHandler> { private publicfinal static finalMap<String, String HYFS_MARKER[]> PART_OF_DAY_MAPPINGS = "[HYFS]";new HashMap<>(); private// TimeSeriesContentHandlerProperty contentHandlerkeys = null; public static privatefinal XMLStreamReader readerString WARNING_NEXT_ISSUE = null; "Warning_Next_Issue"; private DefaultTimeSeriesHeader header = null; public static final //Use for all private String title = nullString PREDICTION_LEVEL_TYPE = "Prediction_Level_Type"; public static final String WARNING_LIKELIHOOD = "Warning_Likelihood"; privatepublic String identifierstatic final String HYDROGRAPH_TYPE = null"Hydrograph_Type"; public static privatefinal String externalForecastTimeTARGET_TIME_TYPE = null; "Target_Time_Type"; @Override public voidstatic parse(XMLStreamReader reader, String virtualFileName, TimeSeriesContentHandler contentHandler) throws Exception {final String PART_DAY_VALUE = "Part_Day_Value"; public static final this.readerString PREDICTION_LEVEL = reader"Prediction_Level"; public static final this.contentHandlerString WARNING_PREDICTION_TEXT = contentHandler; "Warning_Prediction_Text"; public static final String headerWARNING_TIME_ZONE = new DefaultTimeSeriesHeader()"Warning_Timezone"; public static final reader.require(XMLStreamConstants.START_DOCUMENT, null, null)String WARNING_AREA_TYPE = "river-basin"; public static final String WARNING_ID reader.nextTag()= "Warning_Id"; // target time reader.require(XMLStreamConstants.START_ELEMENT, null, "product")types public static final String TARGET_TIME_TYPE_DATE_TIME = "DateTime"; public static final parseIdentifier(); String TARGET_TIME_TYPE_DAY = "Day"; public static final if (!XmlStreamReaderUtils.goTo(reader, "warning")) {String TARGET_TIME_TYPE_PART_DAY = "PartDay"; // target time values // There has to be a warning element. public static final String TARGET_TIME_VALUE_OVERNIGHT = "Overnight"; public static final String TARGET_TIME_VALUE_NIGHT = "Night"; public static final String TARGET_TIME_VALUE_LATE = "Late"; public static final String TARGET_TIME_VALUE_EVENING = "Evening"; public static final String TARGET_TIME_VALUE_EARLY_EVENING = "Early Evening"; public static final String TARGET_TIME_VALUE_LATE_EVENING = "Late Evening"; public static final String TARGET_TIME_VALUE_LATE_AFTERNOON = "Late Afternoon"; public static final String TARGET_TIME_VALUE_AFTERNOON = "Afternoon"; public static final String TARGET_TIME_VALUE_EARLY_AFTERNOON = "Early Afternoon"; public static final String TARGET_TIME_VALUE_LATE_MORNING = "Late Morning"; public static final String TARGET_TIME_VALUE_MORNING = "Morning"; public static final String TARGET_TIME_VALUE_EARLY = "Early"; public static final String TARGET_TIME_VALUE_EARLY_MORNING = "Early Morning"; public static final String TARGET_TIME_VALUE_DAY = "Day"; private final static String dateFormatString = "yyyy-MM-dd'T'HH:mm:ss"; private final static String dateFormatStringWithTimeZone = "yyyy-MM-dd'T'HH:mm:ss'Z'"; public static final String WARNING_SEQUENCE = "Warning_Sequence"; private static FastDateFormat dateFormat = null; static { // The time ranges of the different par day values in HH:mm:ss format PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_EARLY_MORNING, new String[]{"00:00:00", "06:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_EARLY, new String[] {"00:00:00", "08:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_MORNING, new String[] {"00:00:00", "12:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_LATE_MORNING, new String[] {"09:00:00", "12:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_EARLY_AFTERNOON, new String[] {"12:00:00", "15:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_AFTERNOON, new String[]{"12:00:00", "18:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_LATE_AFTERNOON, new String[] {"15:00:00", "18:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_EARLY_EVENING, new String[] { "18:00:00", "21:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_EVENING, new String[] {"18:00:00", "24:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_LATE_EVENING, new String[]{"21:00:00", "24:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_LATE, new String[] {"18:00:00", "24:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_NIGHT, new String[] {"18:00:00", "24:00:00"}); PART_OF_DAY_MAPPINGS.put(TARGET_TIME_VALUE_DAY, new String[] {"00:00:00", "24:00:00"}); } private static final String HYFS_MARKER = "[HYFS]"; private TimeSeriesContentHandler contentHandler = null; private XMLStreamReader reader = null; private DefaultTimeSeriesHeader header = null; private String warningTitle = null; private String warningNextIssue = null; private String productIdentifier = null; private String externalForecastTime = null; private String warningSequence=null; // Warning sequence should be used by all area locations. private static final Logger log = Logger.getLogger(AifsMLTimeSeriesParser.class); @Override public void parse(XMLStreamReader reader, String virtualFileName, TimeSeriesContentHandler contentHandler) throws Exception { clearFieldsFromPreviousParse(); this.reader = reader; this.contentHandler = contentHandler; header = new DefaultTimeSeriesHeader(); reader.require(XMLStreamConstants.START_DOCUMENT, null, null); reader.nextTag(); reader.require(XMLStreamConstants.START_ELEMENT, null, "product"); parseIdentifier(); parseExternalForecastTime(); if (!XmlStreamReaderUtils.goTo(reader, "warning")) { // There has to be a warning element. throw new IOException("Input file doesn't contain a warning element: " + virtualFileName); } reader.require(XMLStreamConstants.START_ELEMENT, null, "warning"); reader.nextTag(); reader.require(XMLStreamConstants.START_ELEMENT, null, "warning-info"); parseWarningInfo(); parseWarningAreas(); } private void clearFieldsFromPreviousParse() { warningTitle = null; warningNextIssue = null; productIdentifier = null; externalForecastTime = null; } /** * Retrieve the identifier from the source element * * @throws XMLStreamException; */ private void parseIdentifier() throws XMLStreamException { XmlStreamReaderUtils.goTo(reader, "identifier"); if (TextUtils.equals(reader.getLocalName(), "identifier")) { this.productIdentifier = reader.getElementText(); } } private void parseExternalForecastTime() throws XMLStreamException { XmlStreamReaderUtils.goTo(reader, "issue-time-utc"); if (TextUtils.equals(reader.getLocalName(), "issue-time-utc")) { this.externalForecastTime = reader.getElementText(); } } /** * filter the warning sequence and warning title text attributes from the text elements. * they will be used for all areas. * * @throws XMLStreamException */ private void parseWarningInfo() throws XMLStreamException { do { if (!XmlStreamReaderUtils.goTo(reader, "text", "warning-info")) { // no more text areas, return. return; } if (this.warningTitle == null || warningNextIssue == null) { String type = reader.getAttributeValue(null, "type"); if (TextUtils.equals("warning_title", type)) { this.warningTitle = reader.getElementText(); } if (TextUtils.equals("warning_next_issue", type)) { this.warningNextIssue = reader.getElementText(); } } if (this.warningTitle != null && this.warningNextIssue != null) { // we're finished with the text elements, skip to the areas return; } } while (reader.hasNext()); } /** * Retrieve the locationId from the area element(s) and call separate method to parse forecast data * * @throws XMLStreamException; */ private void parseWarningAreas() throws XMLStreamException { // parse all areas inside a warning element. warningSequence = null; // Warning sequence should be used by all area locations. do { if (!XmlStreamReaderUtils.goTo(reader, "area", "warning")) { // alle area's have been processed or an end tag warning has been found. return; } String locationId = reader.getAttributeValue(null, "aac"); String areaType = reader.getAttributeValue(null, "type"); // an area can have more that one fore-cast periods. parseForecastData(locationId, areaType); } while (reader.hasNext()); } /** * helper class to store forecast data per area. */ private static class ForecastData { private Properties.Builder propertiesBuilder = new Properties.Builder(); private String parameter = null; private String value = null; private String localTime = null; private String comment = null; private Long timeRangeTime = null; private Long timeRangeStart = null; private Long timeRangeEnd = null; private String valueRangeStart = null; private String valueRangeEnd = null; } /** * This method skips elements until a start element with the corresponding local name is found and returns true, * If an end tag with name endName is found, return false. * Otherwise returns false * Warning: if the element is not found and the end tag is not found, the reader is skipped until the end of the document * * @param reader the xml reader * @param localName local name to look for * @param endName local name of end tag to find. * @return boolean return true if localName cannot be found or the endName end tag has been found. * @throws XMLStreamException */ private static boolean goTo(XMLStreamReader reader, Set<String> localNameSet, String endName) throws XMLStreamException { do { if (!reader.hasNext()) return false; if (reader.isEndElement() && TextUtils.equals(reader.getLocalName(), endName)) return false; reader.next(); } while (!reader.isStartElement() || !localNameSet.contains(reader.getLocalName()) ); return true; } /** * Retrieve the variable, value, unit, time and comment from the forecast data element(s) * Retrieve comment text from forecast text element * return true if more forecast periods are available * * @throws XMLStreamException; */ private void parseForecastData(String locationId, String areaType) throws XMLStreamException { // not every area has a forecast-period. Try to find the next forecast-period, // but stop if not found, or an end-tag area has been found. Set<String> forecastPeriodSubElements = new HashSet<>(); // We're interested in text end element sub elements inside the forecast period. boolean isRiverBasin = WARNING_AREA_TYPE.equals(areaType); forecastPeriodSubElements.add("text"); forecastPeriodSubElements.add("element"); List<ForecastData> forecastDataList = new ArrayList<>(); String warningPrediction = null; // There is only one warningPrediction per area. while (XmlStreamReaderUtils.goTo(reader, "forecast-period", "area")) { String predictionLevelValue = null; String commentText = null; String predictionLowerValueString = null; String predictionUpperValueString = null; String time = null; String targetTimeType = null; String partDayValueString = null; Properties.Builder propertiesBuilder = new Properties.Builder(); // inside the forecast-period we need to process the text elements first. do { // process all elements until we reach the end tag forecast-period. if (!goTo(reader, forecastPeriodSubElements, "forecast-period")) { // break so we can write this forecast as a timeseries. break; } String elementName = reader.getLocalName(); String type = reader.getAttributeValue(null, "type"); if (isRiverBasin && TextUtils.equals("element", elementName) && TextUtils.equals("warning_sequence", type)) warningSequence = reader.getElementText(); if (TextUtils.equals("text", elementName) && TextUtils.equals("warning_prediction", type)) warningPrediction = reader.getElementText(); if (TextUtils.equals("text", elementName) && TextUtils.equals("river_level_prediction", type) ) { String riverLevelPredictionText = reader.getElementText(); int index = riverLevelPredictionText.indexOf(HYFS_MARKER); if (index != -1) { String levelPredictionPart = riverLevelPredictionText.substring(0, index); //noinspection StringConcatenationMissingWhitespace String fieldSeparatorRiverLevelPrediction = "\\[FFWDEL" + "IM]"; String[] splits = levelPredictionPart.split(fieldSeparatorRiverLevelPrediction); if (splits.length > 0 && splits[0] != null && !splits[0].isEmpty()) { propertiesBuilder.addString(PREDICTION_LEVEL_TYPE, splits[0].trim()); } if (splits.length > 2 && splits[2] != null) { if (!splits[2].isEmpty() && !"##".equals(splits[2])) { try { Float.parseFloat(splits[2]); predictionLowerValueString = splits[2]; } catch (NumberFormatException nfe) { predictionLowerValueString = null; } } } if (splits.length > 3 && splits[3] != null) { if (!splits[3].isEmpty() && !"##".equals(splits[3])) { try { Float.parseFloat(splits[3]); predictionUpperValueString = splits[3]; } catch (NumberFormatException nfe) { predictionUpperValueString = null; } } } if (splits.length >4 && splits[4] != null && !splits[4].isEmpty()) { propertiesBuilder.addString(PREDICTION_LEVEL, splits[4].trim()); } String valueComment = riverLevelPredictionText.substring(index + HYFS_MARKER.length()); int split = valueComment.indexOf(","); if (split != -1) { predictionLevelValue = valueComment.substring(0, split); commentText = valueComment.substring(split + 1); try { Float.parseFloat(predictionLevelValue); } catch (NumberFormatException nfe) { log.warn("Import.Warn: Unparsable prediction level value in river_level_prediction: " + predictionLevelValue); predictionLevelValue = null; } if (warningPrediction != null) { propertiesBuilder.addString(WARNING_PREDICTION_TEXT, warningPrediction.trim()); } } if (productIdentifier != null) { propertiesBuilder.addString(WARNING_ID, productIdentifier); } } } else if (TextUtils.equals("text", elementName) && TextUtils.equals("hydrograph_type", type)) { String hydroGraphType = reader.getElementText(); propertiesBuilder.addString(HYDROGRAPH_TYPE, hydroGraphType); } else if (TextUtils.equals("element", elementName) && TextUtils.equals("warning_likelihood", type)) { String warningLikelihood = reader.getElementText(); propertiesBuilder.addString(WARNING_LIKELIHOOD, warningLikelihood); } else if (TextUtils.equals("element", elementName) && TextUtils.equals("time", type)) { String timeString = reader.getElementText(); int index = timeString.indexOf(HYFS_MARKER); if (index != -1) { String timeStringSeparator = "\\[FFWDELIM]"; String timeStringPart = timeString.substring(0, index); String[] splits = timeStringPart.split(timeStringSeparator); if (splits.length > 0 && splits[0] != null && !splits[0].isEmpty()) { propertiesBuilder.addString(TARGET_TIME_TYPE, splits[0]); throw new IOException("Input file doesn't contain a warning element: " + virtualFileName); targetTimeType = splits[0]; } } if reader.require(XMLStreamConstants.START_ELEMENT, null, "warning"); reader.nextTag(); (targetTimeType != null && targetTimeType.equals("PartDay") && splits.length > 4 && splits[4] != null && !splits[4].isEmpty()) { reader.require(XMLStreamConstants.START_ELEMENT, null, "warning-info"); parseWarningInfo(); parseWarningAreas(propertiesBuilder.addString(PART_DAY_VALUE, splits[4]); } /** * Retrieve the identifier from the source element * partDayValueString * @throws XMLStreamException= splits[4]; */ private void parseIdentifier() throws XMLStreamException { XmlStreamReaderUtils.goTo(reader, "identifier"); } if (TextUtils.equals(reader.getLocalName(), "identifier")) { time = thistimeString.identifiersubstring(index =+ readerHYFS_MARKER.getElementTextlength()); } } /** } * filter the warning sequence and warning title text attributes from the text elements. * they// willwe befound used for all areas. a river_level_prediction. * * @throws XMLStreamException */ if (time != privatenull void parseWarningInfo() throws XMLStreamException&& predictionLevelValue != null) { do { if (!XmlStreamReaderUtils.goTo(reader, "text", "warning-info")) { warningSequence != null) propertiesBuilder.addString(WARNING_SEQUENCE, warningSequence); // no more text areas, return. if (validWarningNextIssue(warningNextIssue)) propertiesBuilder.addString(WARNING_NEXT_ISSUE, warningNextIssue); return propertiesBuilder.addString(WARNING_TIME_ZONE, time.substring(19)); } //List<Long> wetimeRange only need the the warning title.= getTimeRange(time, targetTimeType, partDayValueString); if (this.title == null) { ForecastData forecastData = String type = reader.getAttributeValue(null, "type"new ForecastData(); if (TextUtils.equals("warning_title", type)) { forecastData.comment = commentText; this.title = reader.getElementText(); forecastData.localTime = }time; } forecastData.timeRangeTime if (this.title != timeRange == null) { ? null : timeRange.get(0); // we're finished with the text elements, skip toforecastData.timeRangeStart the= areas timeRange == null ? null : timeRange.get(1); return; } forecastData.timeRangeEnd = timeRange == null }? whilenull: (readertimeRange.hasNextget(2)); } /** * Retrieve the locationId from the area element(s) and call separate method to parse forecast data * forecastData.valueRangeStart =predictionLowerValueString == null ? predictionLevelValue : predictionLowerValueString; * @throws XMLStreamException; */ private void parseWarningAreas() throws XMLStreamException { forecastData.valueRangeEnd = predictionUpperValueString == null ? predictionLevelValue: predictionUpperValueString; // parse alle areas binnen een warning element. do { forecastData.value = predictionLevelValue; if (!XmlStreamReaderUtils.goTo(reader, "area", "warning")) { // alle area's have been processed or an end tag warning has been found. forecastData.parameter = "prediction"; forecastData.propertiesBuilder = returnpropertiesBuilder; } String locationId = reader.getAttributeValue(null, "aac"forecastDataList.add(forecastData); // an area can have more} that one fore-cast periods. parseForecastData(locationId);} } while (reader.hasNext()); } /** * helper class to store forecast data. / All events have been collected */writeTimeSerie(locationId, forecastDataList); private static class ForecastData {} } private boolean validWarningNextIssue(String parameter = null;s) { privateif String(s value == null) return false; privateif String("This localTimeis =a null; final warning, no further warnings will be issued privatefor String comment = nullthis event.".equals(s)) return false; } /**return true; } * Retrieve theprivate variable,static value, unit,List<Long> determineOvernightRange(String time and comment from the forecast data element(s), int beforeNight, int afterNight) { * Retrieve comment textlong fromrawTimeZoneOffset forecast text element= TimeZoneUtils.parseRawTimeZoneOffset(time.substring(19)); * return true iflong moredate forecast periods are available= parseTime(TimeZoneUtils.getTimeZone(rawTimeZoneOffset), dateFormatString, time); * Calendar cal * @throws XMLStreamException= GregorianCalendar.getInstance(); */ private void parseForecastData(String locationId) throws XMLStreamException {cal.setTimeZone(TimeZoneUtils.getTimeZone(rawTimeZoneOffset)); // not every area has a forecast-period. Try to find the next forecast-period,cal.setTimeInMillis(date); Date currentDate = cal.getTime(); //int buthour stop if not found, or an end-tag area has been found.= cal.get(Calendar.HOUR_OF_DAY); cal.set(Calendar.MINUTE, 0); List<ForecastData> forecastDataList = new ArrayList<>(cal.set(Calendar.SECOND, 0); while (XmlStreamReaderUtils.goTo(reader, "forecast-period", "area")) {cal.set(Calendar.MILLISECOND, 0); boolean beforeMidnight = hour <= 24 this.externalForecastTime = reader.getAttributeValue(null, "start-time-utc")&& hour > 12; Date beforeDate; // inside the forecast-period we need to process the text elements first. Date afterDate; if (beforeMidnight) { do {cal.set(Calendar.HOUR_OF_DAY, beforeNight); beforeDate = cal.getTime(); // process all elements until we reach the end tag forecast-period. cal.add(Calendar.DATE, 1); if (!XmlStreamReaderUtils.goTo(reader, "text", "forecast-period")) {cal.set(Calendar.HOUR_OF_DAY, afterNight); afterDate = cal.getTime(); // break so} weelse can{ write this forecast as a timeseries. cal.set(Calendar.HOUR_OF_DAY, afterNight); afterDate = breakcal.getTime(); cal.add(Calendar.DATE, -1); } cal.set(Calendar.HOUR_OF_DAY, beforeNight); String sequencebeforeDate = readercal.getAttributeValue(null, "type"getTime(); } if (!TextUtilscurrentDate.equals("river_level_prediction", sequencebefore(beforeDate)) { log.warn("Import.Warn: Overnight was configured but event time is //not weinside only want the riverovernight level prediction. continue; } range of " + beforeNight + ".00-" + afterNight + ".00. The event time '" + currentDate + "' is before " + beforeDate); // we found a river_level_prediction. return null; } String value = null; if (currentDate.after(afterDate)) { log.warn("Import.Warn: Overnight was configured but Stringevent commenttime =is null; not inside the overnight range of " + beforeNight + ".00-" + afterNight + ".00. The Stringevent time = null; '" + currentDate + "' is after " + afterDate); String riverLevelPredictionText = reader.getElementText()return null; } intList<Long> indexresult = new riverLevelPredictionText.indexOf(HYFS_MARKERArrayList<>(); if (index != -1) {result.add(currentDate.getTime()); result.add(beforeDate.getTime()); result.add(afterDate.getTime()); String valueComment = riverLevelPredictionText.substring(index + HYFS_MARKER.length())return result; } public static List<Long> getTimeRange(Date time, String targetTimeType, String partDayValueString) { intDateFormat splitfmt = valueComment.indexOf(","FastDateFormat.getInstance(dateFormatString, TimeZoneUtils.GMT, Locale.getDefault(), null); String timeString = fmt.format(time); timeString if (split != -1) { += "+00:00"; return getTimeRange(timeString, targetTimeType, partDayValueString); } public static List<Long> getTimeRange(String valuetime, = valueComment.substring(0, split); String targetTimeType, String partDayValueString) { if (TARGET_TIME_TYPE_DATE_TIME.equals(targetTimeType)) return null; // no range if (TARGET_TIME_TYPE_DAY.equals(targetTimeType)) return comment = valueComment.substring(split + 1); timeRangeByHours(time, PART_OF_DAY_MAPPINGS.get(TARGET_TIME_VALUE_DAY)); time = parseTime(); //if (TARGET_TIME_TYPE_DAY.equals(targetTimeType)) return null; // no range if }(TARGET_TIME_TYPE_PART_DAY.equals(targetTimeType)) { if }(TARGET_TIME_VALUE_OVERNIGHT.equals(partDayValueString)) { ifreturn determineOvernightRange(time, !=18, null6); { } ForecastData forecastData = new ForecastData(return timeRangeByHours(time, PART_OF_DAY_MAPPINGS.get(partDayValueString)); } forecastData.comment = commentreturn null; } @SuppressWarnings("StringConcatenationMissingWhitespace") private static List<Long> timeRangeByHours(String time, String[] range) { forecastData.localTime = time; if (range == null) return null; List<Long> ranges forecastData.value= =new valueArrayList<>(); long rawTimeZoneOffset = TimeZoneUtils.parseRawTimeZoneOffset(time.substring(19)); long forecastData.parameterdate = "prediction"; parseTime(TimeZoneUtils.getTimeZone(rawTimeZoneOffset), dateFormatString, time); // Replace the hour part of the forecastDataList.add(forecastData);date: 2016-10-05T12:00:00+11:00 String timeRangeStart = time.substring(0, 11) + range[0] }+ time.substring(13,19); String timeRangeEnd } while (reader.hasNext()); = time.substring(0, 11) + range[1] + time.substring(13, 19); //long AlldateStart events have been collected= parseTime(TimeZoneUtils.getTimeZone(rawTimeZoneOffset), dateFormatString, timeRangeStart); long dateEnd = writeTimeSerie(locationIdparseTime(TimeZoneUtils.getTimeZone(rawTimeZoneOffset), dateFormatString, forecastDataListtimeRangeEnd); }ranges.add(date); } private String parseTime() throws XMLStreamException { // if we get here, a river_level_prediction was found. No we need to parse all elements until we find the end of the forecast period do {ranges.add(dateStart); ranges.add(dateEnd); return ranges; } private static long parseTime(TimeZone timeZone, String pattern, String dateTime) { if (timeZone == // process all elements until we reach the end tag forecast-period. null) throw new IllegalArgumentException("timeZone == null"); if (!XmlStreamReaderUtils.goTo(reader, "element", "forecast-period")) {pattern == null) throw new IllegalArgumentException("pattern // no element found == null"); if (TextUtils.trimToNull(dateTime) == null) { return null; return Long.MIN_VALUE; } dateFormat = FastDateFormat.getInstance(pattern, String typeAttribute = reader.getAttributeValue(null, "type"timeZone, Locale.US, dateFormat); long res; if (TextUtils.equals("time", typeAttribute)) { try { String timeStringres = readerdateFormat.getElementTextparseToMillis(dateTime); } catch (Exception e) { int index = timeString.indexOf(HYFS_MARKER); return Long.MIN_VALUE; } return res; } if (index != -1) { /** * Write a time serie header and it's events based on the forecastData. return timeString.substring(index + HYFS_MARKER.length()); * @param locationId location of the timeserie * @param externalForecastTime forecast time. } * @param forecastCollection collection of forecast events. }*/ private void writeTimeSerie(String locationId, }Collection<ForecastData> while (reader.hasNext());forecastCollection) { return null;//noinspection SpellCheckingInspection } /** header.setForecastTime(TimeZoneUtils.GMT, dateFormatStringWithTimeZone, this.externalForecastTime); * Write a time serie header and it's events based on the forecastData. * @param locationId location of the timeserie .setLocationId(locationId); for (ForecastData forecastData : forecastCollection) { * @paramlong externalForecastTimerawTimeZoneOffset forecast time.= TimeZoneUtils.parseRawTimeZoneOffset(forecastData.localTime.substring(19)); * @param forecastCollection collection of forecast events. String sequenceText = */""; private void writeTimeSerie(String locationId, Collection<ForecastData> forecastCollection) { if (warningSequence != null && !warningSequence.isEmpty()) //noinspection SpellCheckingInspectionStringConcatenationInLoop header.setForecastTime(TimeZoneUtils.GMT, "yyyy-MM-dd'T'HH:mm:ss'Z'", this.externalForecastTime); sequenceText += " header.setLocationId(locationId); (ws " + warningSequence + ")"; for (ForecastData forecastData : forecastCollection) { contentHandler.setComment(identifierproductIdentifier + sequenceText + ": " + warningTitle + title' '+ '\n' + forecastData.comment); contentHandler.setProperties(forecastData.propertiesBuilder.build()); header.setParameterId(forecastData.parameter); contentHandler.setValuesetValueAndRange('.', forecastData.value); , forecastData.valueRangeStart, forecastData.valueRangeEnd); if (forecastData.timeRangeTime != null) { // headercontentHandler.setUnit(setTimeAndRange(forecastData.timeRangeTime, forecastData.timeRangeStart, forecastData.unittimeRangeEnd); } longelse rawTimeZoneOffset{ = TimeZoneUtils.parseRawTimeZoneOffset(forecastData.localTime.substring(forecastData.localTime.length() - 6)); contentHandler.setTime(TimeZoneUtils.getTimeZone(rawTimeZoneOffset), "yyyy-MM-dd'T'HH:mm:ss"dateFormatString, forecastData.localTime.substring(0, forecastData.localTime.length() - 6));19)); } contentHandler.setTimeSeriesHeader(header); contentHandler.applyCurrentFields(); } } } |
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