Example usage for java.time LocalDateTime parse

List of usage examples for java.time LocalDateTime parse

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Introduction

In this page you can find the example usage for java.time LocalDateTime parse.

Prototype

public static LocalDateTime parse(CharSequence text, DateTimeFormatter formatter)

Source Link

Document

Obtains an instance of LocalDateTime from a text string using a specific formatter.

Usage

From source file:org.millr.slick.servlets.item.EditItemServlet.java

private Date convertDate(String publishString) {

    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm", Locale.ENGLISH);
    LocalDateTime dateTime = LocalDateTime.parse(publishString, formatter);

    Date publishDate = Date.from(dateTime.atZone(ZoneId.systemDefault()).toInstant());

    return publishDate;
}

From source file:com.objy.se.ClassAccessor.java

public Object getCorrectValue(String strValue, LogicalType logicalType) {
    Object retValue = null;/* w  w w.  j a  va2 s . c  o m*/
    switch (logicalType) {
    case INTEGER: {
        long attrValue = 0;
        try {
            if (!strValue.equals("")) {
                attrValue = Long.parseLong(strValue);
            }
        } catch (NumberFormatException nfEx) {
            //        System.out.println("... entry: " + entry.getValue() + " for raw: " + entry.getKey());
            nfEx.printStackTrace();
            throw nfEx;
        }
        retValue = Long.valueOf(attrValue);
    }
        break;
    case REAL: {
        double attrValue = 0;
        try {
            if (!strValue.equals("")) {
                attrValue = Double.parseDouble(strValue);
            }
        } catch (NumberFormatException nfEx) {
            //        System.out.println("... entry: " + entry.getValue() + " for raw: " + entry.getKey());
            nfEx.printStackTrace();
            throw nfEx;
        }
        retValue = Double.valueOf(attrValue);
    }
        break;
    case STRING:
        retValue = strValue;
        break;
    case BOOLEAN: {
        if (strValue.equalsIgnoreCase("TRUE") || strValue.equals("1")) {
            retValue = Boolean.valueOf(true);
        } else if (strValue.equalsIgnoreCase("FALSE") || strValue.equals("0")) {
            retValue = Boolean.valueOf(false);
        } else {
            LOG.error("Expected Boolean value but got: {}", strValue);
            throw new IllegalStateException("Possible invalid configuration... check mapper vs. schema"
                    + "... or check records for invalid values");
        }
    }
        break;

    case CHARACTER: {
        if (strValue.length() == 1) {
            retValue = Character.valueOf(strValue.charAt(0));
        } else { /* not a char value... report that */
            LOG.error("Expected Character value but got: {}", strValue);
            throw new IllegalStateException("Possible invalid configuration... check mapper vs. schema"
                    + "... or check records for invalid values");
        }
    }
        break;
    case DATE: {
        try {
            LocalDate ldate = LocalDate.parse(strValue, dateFormatter);
            //            System.out.println("... ... year: " + ldate.getYear() + " - month:" + ldate.getMonthValue());
            retValue = new com.objy.db.Date(ldate.getYear(), ldate.getMonthValue(), ldate.getDayOfMonth());
        } catch (DateTimeParseException ex) {
            LOG.error(ex.toString());
            throw new IllegalStateException("Possible invalid configuration... check mapper vs. schema"
                    + "... or check records for invalid values");
        }
    }
        break;
    case DATE_TIME: {
        try {
            //            System.out.println(".... formatter: " + mapper.getDateTimeFormat());
            LocalDateTime ldt = LocalDateTime.parse(strValue, dateTimeFormatter);
            //            System.out.println("... ... year: " + ldt.getYear() + 
            //                    " - month:" + ldt.getMonthValue() + " - day: " +
            //                    ldt.getDayOfMonth() + " - hour: " + ldt.getHour() +
            //                    " - min: " + ldt.getMinute() + " - sec: " + 
            //                    ldt.getSecond() + " - nsec: " + ldt.getNano() );
            //retValue = new com.objy.db.DateTime(date.getTime(), TimeKind.LOCAL);
            retValue = new com.objy.db.DateTime(ldt.getYear(), ldt.getMonthValue(), ldt.getDayOfMonth(),
                    ldt.getHour(), ldt.getMinute(), ldt.getSecond(), ldt.getNano());
        } catch (DateTimeParseException ex) {
            LOG.error(ex.toString());
            throw new IllegalStateException("Possible invalid configuration... check mapper vs. schema"
                    + "... or check records for invalid values");
        }
    }
        break;
    case TIME: {
        try {
            //            System.out.println(".... formatter: " + mapper.getTimeFormat());
            LocalDateTime ltime = LocalDateTime.parse(strValue, dateFormatter);
            //            System.out.println("... ... hour: " + ltime.getHour() +
            //                    " - min: " + ltime.getMinute() + " - sec: " + 
            //                    ltime.getSecond() + " - nsec: " + ltime.getNano() );
            //retValue = new com.objy.db.DateTime(date.getTime(), TimeKind.LOCAL);
            retValue = new com.objy.db.Time(ltime.getHour(), ltime.getMinute(), ltime.getSecond(),
                    ltime.getNano());
        } catch (DateTimeParseException ex) {
            LOG.error(ex.toString());
            throw new IllegalStateException("Possible invalid configuration... check mapper vs. schema"
                    + "... or check records for invalid values");
        }
    }
    default: {
        throw new UnsupportedOperationException("LogicalType: " + logicalType + " is not supported!!!");
    }
    }
    return retValue;
}

From source file:at.ac.tuwien.qse.sepm.dao.repo.impl.JpegSerializer.java

private void readMetaData(JpegImageMetadata input, PhotoMetadata result) {
    String tags = "";
    if (input.findEXIFValueWithExactMatch(ExifTagConstants.EXIF_TAG_USER_COMMENT) != null) {
        tags = input.findEXIFValueWithExactMatch(ExifTagConstants.EXIF_TAG_USER_COMMENT).getValueDescription();
        // no tags from our programm
        if (!tags.contains("travelimg"))
            return;
        LOGGER.debug("Tags in exif found: " + tags);
        tags = tags.replace("'", "");
    } else {//  w  ww.  j a  v a 2 s.  c  o m
        return;
    }
    String[] tagArray = tags.split("/");
    for (String element : tagArray) {
        if (element.equals("travelimg"))
            continue;

        // journeys
        if (element.contains("journey")) {
            String[] tempJourney = element.split("\\|");
            LocalDateTime startDate = LocalDateTime.parse(tempJourney[2], DATE_FORMATTER);
            LocalDateTime endDate = LocalDateTime.parse(tempJourney[3], DATE_FORMATTER);
            result.setJourney(new Journey(null, tempJourney[1], startDate, endDate));
            continue;
        }

        // places
        if (element.contains("place")) {
            String[] tempPlace = element.split("\\|");
            result.setPlace(new Place(0, tempPlace[1], tempPlace[2], Double.parseDouble(tempPlace[3]),
                    Double.parseDouble(tempPlace[4])));
            continue;
        }

        // rating
        if (element.contains("rating")) {
            String[] tempRating = element.split("\\|");
            result.setRating(Rating.valueOf(tempRating[1]));
            continue;
        }

        // photographer
        if (element.contains("photographer")) {
            String[] tempPhotographer = element.split("\\|");
            result.setPhotographer(new Photographer(null, tempPhotographer[1]));
            continue;
        }

        // tags
        if (!element.trim().isEmpty()) {
            result.getTags().add(new Tag(null, element));
        }
    }

}

From source file:de.elbe5.base.data.XmlData.java

public LocalDateTime getDateAttribute(Node node, String key) {
    LocalDateTime result = null;// w  ww.ja  va 2s .  c o m
    if (node.hasAttributes()) {
        NamedNodeMap attrMap = node.getAttributes();
        Node attr = attrMap.getNamedItem(key);
        if (attr != null) {
            try {
                result = LocalDateTime.parse(attr.getNodeValue(), datetimeFormatter);
            } catch (Exception ignored) {
            }
        }
    }
    return result;
}

From source file:com.jernejerin.traffic.helper.TripOperations.java

/**
 * Parses passed date time of the pattern "yyyy-MM-dd HH:mm:ss". If the
 * string representation is malformed then it returns null.
 *
 * @param dateTime the string representation of date time
 * @param defaultValue the default value to return if parse fails
 * @return parsed date time or null if string representation was null
 *//*from w  ww  .j  a v  a 2  s .co m*/
public static LocalDateTime tryParseDateTime(String dateTime, LocalDateTime defaultValue) {
    if (dateTime == null)
        return defaultValue;
    try {
        return LocalDateTime.parse(dateTime, formatter);
    } catch (DateTimeParseException e) {
        return defaultValue;
    }
}

From source file:com.fanniemae.ezpie.common.StringUtilities.java

public static LocalDateTime toDateTime(String s, LocalDateTime defaultValue) {
    if (StringUtilities.isNullOrEmpty(s))
        return defaultValue;

    try {/*w w w  .j  a va 2 s . c om*/
        DateTimeFormatter fmt = DateTimeFormatter.ISO_DATE_TIME;
        return LocalDateTime.parse(s, fmt);
    } catch (Exception ex) {
        ExceptionUtilities.goSilent(ex);
        return defaultValue;
    }
}

From source file:com.nirmata.workflow.details.JsonSerializer.java

public static TaskExecutionResult getTaskExecutionResult(JsonNode node) {
    JsonNode subTaskRunIdNode = node.get("subTaskRunId");
    return new TaskExecutionResult(TaskExecutionStatus.valueOf(node.get("status").asText().toUpperCase()),
            node.get("message").asText(), getMap(node.get("resultData")),
            ((subTaskRunIdNode != null) && !subTaskRunIdNode.isNull()) ? new RunId(subTaskRunIdNode.asText())
                    : null,/*from w w w.jav a  2  s.  co  m*/
            LocalDateTime.parse(node.get("completionTimeUtc").asText(), DateTimeFormatter.ISO_DATE_TIME));
}

From source file:com.github.mavogel.ilias.utils.IOUtils.java

/**
 * Reads and parses the registration period.<br>
 * Validates the format and that the start is after the end.
 *
 * @return the {@link RegistrationPeriod}
 *///from  ww  w  . j  a v  a 2  s. c  o  m
public static RegistrationPeriod readAndParseRegistrationDates() {
    LOG.info("Date need to be of the format 'yyyy-MM-ddTHH:mm'. E.g.: 2016-04-15T13:00"); // TODO get from the formatter
    LocalDateTime registrationStart = null, registrationEnd = null;
    boolean validStart = false, validEnd = false;

    Scanner scanner = new Scanner(System.in);
    while (!validStart) {
        LOG.info("Registration start: ");
        String line = StringUtils.deleteWhitespace(scanner.nextLine());
        try {
            registrationStart = LocalDateTime.parse(line, Defaults.DATE_FORMAT);
            validStart = true;
        } catch (DateTimeParseException dtpe) {
            LOG.error("'" + line + "' is not a valid date");
        }
    }

    while (!validEnd) {
        LOG.info("Registration end:  ");
        String line = scanner.nextLine();
        try {
            registrationEnd = LocalDateTime.parse(line, Defaults.DATE_FORMAT);
            validEnd = registrationStart.isBefore(registrationEnd);
            if (!validEnd) {
                LOG.error("End of registration has to be after the start'" + registrationStart + "'");
            }
        } catch (DateTimeParseException dtpe) {
            LOG.error("'" + line + "' is not a valid date");
        }
    }

    return new RegistrationPeriod(registrationStart, registrationEnd);
}

From source file:com.nirmata.workflow.details.JsonSerializer.java

public static StartedTask getStartedTask(JsonNode node) {
    return new StartedTask(node.get("instanceName").asText(),
            LocalDateTime.parse(node.get("startDateUtc").asText(), DateTimeFormatter.ISO_DATE_TIME));
}

From source file:com.streamsets.pipeline.stage.origin.jdbc.cdc.postgres.PostgresCDCSource.java

private Optional<List<ConfigIssue>> validatePostgresCDCConfigBean(PostgresCDCConfigBean configBean) {
    List<ConfigIssue> issues = new ArrayList<>();

    if (configBean.minVersion == null) {
        this.getConfigBean().minVersion = PgVersionValues.NINEFOUR;
    }//from  w  w  w. j a  va2  s. co  m

    if (configBean.decoderValue == null) {
        this.getConfigBean().decoderValue = DecoderValues.WAL2JSON;
    }

    if (configBean.replicationType == null) {
        this.getConfigBean().replicationType = "database";
    }

    switch (configBean.startValue) {

    case LSN:
        //Validate startLSN
        if (configBean.startLSN == null || configBean.startLSN.isEmpty()
                || (LogSequenceNumber.valueOf(configBean.startLSN).equals(LogSequenceNumber.INVALID_LSN))) {
            issues.add(getContext().createConfigIssue(Groups.CDC.name(),
                    configBean.startLSN + " is invalid LSN.", JdbcErrors.JDBC_408));
            this.setOffset("0/0"); //Valid "non-LSN" LSN or set to latest.
        } else {
            this.setOffset(configBean.startLSN);
        }
        break;

    case DATE:
        //Validate startDate
        zoneId = ZoneId.of(configBean.dbTimeZone);
        dateTimeColumnHandler = new DateTimeColumnHandler(zoneId);
        try {
            startDate = LocalDateTime.parse(configBean.startDate,
                    DateTimeFormatter.ofPattern("MM-dd-yyyy HH:mm:ss"));
            /* Valid offset that should be as early as possible to get the most number of WAL
            records available for the date filter to process. */
            this.setOffset(LogSequenceNumber.valueOf(1L).asString());
        } catch (DateTimeParseException e) {
            issues.add(getContext().createConfigIssue(Groups.CDC.name(),
                    configBean.startDate + " doesn't parse as DateTime.", JdbcErrors.JDBC_408));
        }
        break;

    case LATEST:
        this.setOffset("0/0"); //Valid "non-LSN" LSN or set to latest.
        break;

    default:
        //Should never happen
        issues.add(getContext().createConfigIssue(Groups.CDC.name(), configBean.startValue.getLabel(),
                JdbcErrors.JDBC_408));
    }

    return Optional.ofNullable(issues);
}