Example usage for org.joda.time DateTimeZone forID

Introduction

In this page you can find the example usage for org.joda.time DateTimeZone forID.

Prototype

@FromString
public static DateTimeZone forID(String id) 

Source Link

Document

Gets a time zone instance for the specified time zone id.

Usage

From source file:org.ohmage.domain.Location.java

License:Apache License

/**
 * Creates a Location object from a Jackson JsonNode.
 * /*from  ww  w .  j  a v a  2  s  .c  om*/
 * @param locationNode The location JsonNode.
 * 
 * @throws DomainException The node was invalid.
 */
public Location(final JsonNode locationNode) throws DomainException {

    if (locationNode == null) {
        throw new DomainException("The location node is null.");
    }

    List<DateTime> timestampRepresentations = new LinkedList<DateTime>();

    // Get the timestamp if the time and timezone fields were
    // specified.
    if (locationNode.has("time")) {
        JsonNode timeNode = locationNode.get("time");

        if (!timeNode.isNumber()) {
            throw new DomainException("The time isn't a number.");
        }
        long time = timeNode.getNumberValue().longValue();

        DateTimeZone timeZone = DateTimeZone.UTC;
        if (locationNode.has("timezone")) {
            JsonNode timeZoneNode = locationNode.get("timezone");

            if (!timeZoneNode.isTextual()) {
                throw new DomainException("The time zone is not a string.");
            }

            try {
                timeZone = DateTimeZone.forID(timeZoneNode.getTextValue());
            } catch (IllegalArgumentException e) {
                throw new DomainException("The time zone is unknown.");
            }
        }

        timestampRepresentations.add(new DateTime(time, timeZone));
    }

    // Get the timestamp if the timestamp field was specified.
    if (locationNode.has("timestamp")) {
        JsonNode timestampNode = locationNode.get("timestamp");

        if (!timestampNode.isTextual()) {
            throw new DomainException("The timestamp value was not a string.");
        }

        try {
            timestampRepresentations
                    .add(ISOW3CDateTimeFormat.any().parseDateTime(timestampNode.getTextValue()));
        } catch (IllegalArgumentException e) {
            throw new DomainException("The timestamp was not a valid ISO 8601 timestamp.", e);
        }
    }

    // Ensure that all representations of time are equal.
    if (timestampRepresentations.size() > 0) {
        // Create an iterator to cycle through the representations.
        Iterator<DateTime> timestampRepresentationsIter = timestampRepresentations.iterator();

        // The first timestamp will be set as the result. 
        DateTime timestamp = timestampRepresentationsIter.next();

        // Check against all subsequent timestamps to ensure that
        // they represent the same point in time.
        while (timestampRepresentationsIter.hasNext()) {
            if (timestamp.getMillis() != timestampRepresentationsIter.next().getMillis()) {

                throw new DomainException(
                        "Multiple representations of the timestamp were given, and they are not equal.");
            }
        }

        // If we checked out all of the timestamps and they are
        // equal, then save this timestamp.
        this.timestamp = timestamp;
    } else {
        throw new DomainException("The timestamp is missing.");
    }

    /*
    // Get the time.
    JsonNode timeNode = locationNode.get("time");
    if(timeNode == null) {
       throw new DomainException("The time is missing.");
    }
    else if(! timeNode.isNumber()) {
       throw new DomainException("The time is not a number.");
    }
    time = timeNode.getNumberValue().longValue();
            
    // Get the time zone.
    JsonNode timeZoneNode = locationNode.get("timezone");
    if(timeZoneNode == null) {
       throw new DomainException("The time zone is missing.");
    }
    else if(! timeZoneNode.isTextual()) {
       throw new DomainException("The time zone is not a string.");
    }
    try {
       timeZone = DateTimeZone.forID(timeZoneNode.getTextValue());
    }
    catch(IllegalArgumentException e) {
       throw new DomainException("The time zone is unknown.");
    }
    */

    // Get the latitude.
    JsonNode latitudeNode = locationNode.get("latitude");
    if (latitudeNode == null) {
        throw new DomainException("The latitude is missing.");
    } else if (!latitudeNode.isNumber()) {
        throw new DomainException("The latitude is not a number.");
    }
    latitude = latitudeNode.getNumberValue().doubleValue();

    // Get the longitude.
    JsonNode longitudeNode = locationNode.get("longitude");
    if (longitudeNode == null) {
        throw new DomainException("The longitude is missing.");
    } else if (!longitudeNode.isNumber()) {
        throw new DomainException("The longitude is not a number.");
    }
    longitude = longitudeNode.getNumberValue().doubleValue();

    // Get the accuracy.
    JsonNode accuracyNode = locationNode.get("accuracy");
    if (accuracyNode == null) {
        throw new DomainException("The accuracy is missing.");
    } else if (!accuracyNode.isNumber()) {
        throw new DomainException("The accuracy is not a number.");
    }
    accuracy = accuracyNode.getNumberValue().doubleValue();

    // Get the provider.
    JsonNode providerNode = locationNode.get("provider");
    if (providerNode == null) {
        throw new DomainException("The provider is missing.");
    } else if (!providerNode.isTextual()) {
        throw new DomainException("The provider is not a string.");
    }
    provider = providerNode.getTextValue();
}

---

From source file:org.ohmage.query.impl.UserMobilityQueries.java

License:Apache License

@Override
public List<MobilityPoint> getMobilityInformation(final String username, final DateTime startDate,
        final DateTime endDate, final PrivacyState privacyState, final LocationStatus locationStatus,
        final Mode mode) throws DataAccessException {

    StringBuilder sqlBuilder = new StringBuilder(SQL_GET_MOBILITY_DATA);
    List<Object> parameters = new LinkedList<Object>();
    parameters.add(username);/*from ww w  . j ava  2 s .  c  o  m*/

    if (startDate != null) {
        sqlBuilder.append(SQL_WHERE_ON_OR_AFTER_DATE);
        parameters.add(startDate.getMillis());
    }
    if (endDate != null) {
        sqlBuilder.append(SQL_WHERE_ON_OR_BEFORE_DATE);
        parameters.add(endDate.getMillis());
    }
    if (privacyState != null) {
        sqlBuilder.append(SQL_WHERE_PRIVACY_STATE);
        parameters.add(privacyState.toString());
    }
    if (locationStatus != null) {
        sqlBuilder.append(SQL_WHERE_LOCATION_STATUS);
        parameters.add(locationStatus.toString());
    }
    if (mode != null) {
        sqlBuilder.append(SQL_WHERE_MODE);
        parameters.add(mode.toString().toLowerCase());
    }

    sqlBuilder.append(SQL_ORDER_BY_DATE);

    try {
        return getJdbcTemplate().query(sqlBuilder.toString(), parameters.toArray(),
                new RowMapper<MobilityPoint>() {
                    @Override
                    public MobilityPoint mapRow(ResultSet rs, int rowNum) throws SQLException {
                        try {
                            JSONObject location = null;
                            String locationString = rs.getString("location");
                            if (locationString != null) {
                                location = new JSONObject(locationString);
                            }

                            JSONObject sensorData = null;
                            String sensorDataString = rs.getString("sensor_data");
                            if (sensorDataString != null) {
                                sensorData = new JSONObject(sensorDataString);
                            }

                            JSONObject features = null;
                            String featuresString = rs.getString("features");
                            if (featuresString != null) {
                                features = new JSONObject(featuresString);
                            }

                            return new MobilityPoint(UUID.fromString(rs.getString("uuid")),
                                    rs.getLong("epoch_millis"),
                                    DateTimeZone.forID(rs.getString("phone_timezone")),
                                    LocationStatus.valueOf(rs.getString("location_status").toUpperCase()),
                                    location, Mode.valueOf(rs.getString("mode").toUpperCase()),
                                    MobilityPoint.PrivacyState.getValue(rs.getString("privacy_state")),
                                    sensorData, features, rs.getString("classifier_version"));
                        } catch (JSONException e) {
                            throw new SQLException("Error building a JSONObject.", e);
                        } catch (DomainException e) {
                            throw new SQLException(
                                    "Error building the MobilityInformation object. This suggests malformed data in the database.",
                                    e);
                        } catch (IllegalArgumentException e) {
                            throw new SQLException(
                                    "Error building the MobilityInformation object. This suggests malformed data in the database.",
                                    e);
                        }
                    }
                });
    } catch (org.springframework.dao.DataAccessException e) {
        throw new DataAccessException(
                "Error executing SQL '" + sqlBuilder.toString() + "' with parameters: " + parameters, e);
    }
}

---

From source file:org.ohmage.query.impl.UserMobilityQueries.java

License:Apache License

@Override
public List<MobilityAggregatePoint> getMobilityAggregateInformation(final String username,
        final DateTime startDate, final DateTime endDate) throws DataAccessException {

    StringBuilder sqlBuilder = new StringBuilder("SELECT m.epoch_millis, m.phone_timezone, m.mode "
            + "FROM user u, mobility m " + "WHERE u.username = ? " + "AND u.id = m.user_id");
    List<Object> parameters = new LinkedList<Object>();
    parameters.add(username);/*from  ww  w.j  ava2  s .c  o m*/

    if (startDate != null) {
        sqlBuilder.append(SQL_WHERE_ON_OR_AFTER_DATE);
        parameters.add(startDate.getMillis());
    }
    if (endDate != null) {
        sqlBuilder.append(SQL_WHERE_ON_OR_BEFORE_DATE);
        parameters.add(endDate.getMillis());
    }

    sqlBuilder.append(SQL_ORDER_BY_DATE);

    try {
        return getJdbcTemplate().query(sqlBuilder.toString(), parameters.toArray(),
                new RowMapper<MobilityAggregatePoint>() {
                    @Override
                    public MobilityAggregatePoint mapRow(ResultSet rs, int rowNum) throws SQLException {

                        try {
                            return new MobilityAggregatePoint(
                                    new DateTime(rs.getLong("epoch_millis"),
                                            DateTimeZone.forID(rs.getString("phone_timezone"))),
                                    Mode.valueOf(rs.getString("mode").toUpperCase()));
                        } catch (DomainException e) {
                            throw new SQLException(
                                    "Error building the MobilityAggregatePoint object. This suggests malformed data in the database.",
                                    e);
                        }
                    }
                });
    } catch (org.springframework.dao.DataAccessException e) {
        throw new DataAccessException(
                "Error executing SQL '" + sqlBuilder.toString() + "' with parameters: " + parameters, e);
    }
}

---

From source file:org.ohmage.query.impl.UserMobilityQueries.java

License:Apache License

@Override
public Set<DateTime> getDates(final DateTime startDate, final DateTime endDate, final String username)
        throws DataAccessException {

    List<Object> parameters = new ArrayList<Object>(3);
    parameters.add(username);// ww  w.ja  va 2s. c  om
    parameters.add(startDate.getMillis());
    parameters.add(endDate.getMillis());

    try {
        return getJdbcTemplate().query(
                SQL_GET_MIN_MAX_MILLIS_FOR_USER_WITHIN_RANGE_GROUPED_BY_TIME_AND_TIMEZONE, parameters.toArray(),
                new ResultSetExtractor<Set<DateTime>>() {
                    /**
                     * Gathers the applicable dates based on their time 
                     * zone.
                     */
                    @Override
                    public Set<DateTime> extractData(ResultSet rs)
                            throws SQLException, org.springframework.dao.DataAccessException {

                        Set<DateTime> result = new HashSet<DateTime>();

                        while (rs.next()) {
                            DateTimeZone timeZone = DateTimeZone.forID(rs.getString("time_zone"));

                            result.add(new DateTime(rs.getLong("time"), timeZone));
                        }

                        return result;
                    }
                });
    } catch (org.springframework.dao.DataAccessException e) {
        throw new DataAccessException("Error executing SQL '"
                + SQL_GET_MIN_MAX_MILLIS_FOR_USER_WITHIN_RANGE_GROUPED_BY_TIME_AND_TIMEZONE
                + "' with parameters: " + parameters, e);
    }
}

---

From source file:org.ohmage.util.DateTimeUtils.java

License:Apache License

/**
 * Sanitizes and decodes a time zone string.
 * //  ww w  . j  a va 2  s  .c o  m
 * @param timeZone The time zone to be decoded.
 * 
 * @return The DateTimeZone that represents this time zone.
 * 
 * @throws IllegalArgumentException The date time zone is invalid.
 */
public static DateTimeZone getDateTimeZoneFromString(final String timeZone) {

    if (timeZone == null) {
        return null;
    }

    try {
        return DateTimeZone.forID(timeZone);
    } catch (IllegalArgumentException e) {
        // This is acceptable if it starts with "GMT" or "UTC".
        if (timeZone.startsWith("GMT") || timeZone.startsWith("UTC")) {
            return DateTimeZone.forID(timeZone.substring(3));
        } else {
            throw e;
        }
    }
}

---

From source file:org.onebusaway.nextbus.impl.util.DateUtil.java

License:Apache License

public static List<Long> getWeekdayDateTimes(String timeZoneId) {

    List<Long> weekdayTimes = new ArrayList<Long>();

    DateTimeZone timeZone = DateTimeZone.forID(timeZoneId);
    DateTime today = new DateTime(timeZone).withTimeAtStartOfDay();

    weekdayTimes.add(today.withDayOfWeek(DateTimeConstants.MONDAY).getMillis() + 60000);
    weekdayTimes.add(today.withDayOfWeek(DateTimeConstants.TUESDAY).getMillis() + 60000);
    weekdayTimes.add(today.withDayOfWeek(DateTimeConstants.WEDNESDAY).getMillis() + 60000);
    weekdayTimes.add(today.withDayOfWeek(DateTimeConstants.THURSDAY).getMillis() + 60000);
    weekdayTimes.add(today.withDayOfWeek(DateTimeConstants.FRIDAY).getMillis() + 60000);

    return weekdayTimes;
}

---

From source file:org.onebusaway.nextbus.impl.util.DateUtil.java

License:Apache License

public static List<Long> getWeekendDateTimes(String timeZoneId) {

    List<Long> weekendTimes = new ArrayList<Long>();

    DateTimeZone timeZone = DateTimeZone.forID(timeZoneId);
    DateTime today = new DateTime(timeZone).withTimeAtStartOfDay();

    weekendTimes.add(today.withDayOfWeek(DateTimeConstants.SATURDAY).getMillis() + 60000);
    weekendTimes.add(today.withDayOfWeek(DateTimeConstants.SUNDAY).getMillis() + 60000);

    return weekendTimes;

}

---

From source file:org.openhab.io.caldav.internal.CalDavLoaderImpl.java

License:Open Source License

@Override
public void updated(Dictionary<String, ?> config) throws ConfigurationException {
    if (config != null) {
        CompatibilityHints.setHintEnabled(CompatibilityHints.KEY_RELAXED_PARSING, true);

        // just temporary
        Map<String, CalDavConfig> configMap = new HashMap<String, CalDavConfig>();

        Enumeration<String> iter = config.keys();
        while (iter.hasMoreElements()) {
            String key = iter.nextElement();
            log.trace("configuration parameter: " + key);
            if (key.equals("service.pid")) {
                continue;
            } else if (key.equals(PROP_TIMEZONE)) {
                log.debug("overriding default timezone {} with {}", defaultTimeZone, config.get(key));
                defaultTimeZone = DateTimeZone.forID(config.get(key) + "");
                if (defaultTimeZone == null) {
                    throw new ConfigurationException(PROP_TIMEZONE,
                            "invalid timezone value: " + config.get(key));
                }//www. j a  v a  2s .com
                log.debug("found timeZone: {}", defaultTimeZone);
                continue;
            }
            String[] keys = key.split(":");
            if (keys.length != 2) {
                throw new ConfigurationException(key, "unknown identifier");
            }
            String id = keys[0];
            String paramKey = keys[1];
            CalDavConfig calDavConfig = configMap.get(id);
            if (calDavConfig == null) {
                calDavConfig = new CalDavConfig();
                configMap.put(id, calDavConfig);
            }
            String value = config.get(key) + "";

            calDavConfig.setKey(id);
            if (paramKey.equals(PROP_USERNAME)) {
                calDavConfig.setUsername(value);
            } else if (paramKey.equals(PROP_PASSWORD)) {
                calDavConfig.setPassword(value);
            } else if (paramKey.equals(PROP_URL)) {
                calDavConfig.setUrl(value);
            } else if (paramKey.equals(PROP_RELOAD_INTERVAL)) {
                calDavConfig.setReloadMinutes(Integer.parseInt(value));
            } else if (paramKey.equals(PROP_PRELOAD_TIME)) {
                calDavConfig.setPreloadMinutes(Integer.parseInt(value));
            } else if (paramKey.equals(PROP_HISTORIC_LOAD_TIME)) {
                calDavConfig.setHistoricLoadMinutes(Integer.parseInt(value));
            } else if (paramKey.equals(PROP_LAST_MODIFIED_TIMESTAMP_VALID)) {
                calDavConfig.setLastModifiedFileTimeStampValid(BooleanUtils.toBoolean(value));
            } else if (paramKey.equals(PROP_DISABLE_CERTIFICATE_VERIFICATION)) {
                calDavConfig.setDisableCertificateVerification(BooleanUtils.toBoolean(value));
            } else if (paramKey.equals(PROP_CHARSET)) {
                try {
                    Charset.forName(value);
                    calDavConfig.setCharset(value);
                } catch (UnsupportedCharsetException e) {
                    log.error("charset not valid: {}", value);
                }
            }
        }

        // verify if all required parameters are set
        for (String id : configMap.keySet()) {
            if (configMap.get(id).getUrl() == null) {
                throw new ConfigurationException(PROP_URL, PROP_URL + " must be set");
            }
            if (configMap.get(id).getUsername() == null) {
                throw new ConfigurationException(PROP_USERNAME, PROP_USERNAME + " must be set");
            }
            if (configMap.get(id).getPassword() == null) {
                throw new ConfigurationException(PROP_PASSWORD, PROP_PASSWORD + " must be set");
            }
            log.trace("config for id '{}': {}", id, configMap.get(id));
        }

        // initialize event cache
        for (CalDavConfig calDavConfig : configMap.values()) {
            final CalendarRuntime eventRuntime = new CalendarRuntime();
            eventRuntime.setConfig(calDavConfig);
            File cachePath = Util.getCachePath(calDavConfig.getKey());
            if (!cachePath.exists() && !cachePath.mkdirs()) {
                log.error("cannot create directory ({}) for calendar caching (missing rights?)",
                        cachePath.getAbsoluteFile());
                continue;
            }
            EventStorage.getInstance().getEventCache().put(calDavConfig.getKey(), eventRuntime);
        }

        setProperlyConfigured(true);
    }
}

---

From source file:org.openhab.io.caldav.internal.job.EventReloaderJob.java

License:Open Source License

private org.joda.time.DateTime getDateTime(String dateType, DateTime date, Date rangeDate) {
    org.joda.time.DateTime start;/*ww  w . j  a  v  a 2  s.  c  om*/
    if (date.getTimeZone() == null) {
        if (date.isUtc()) {
            log.trace("{} is without timezone, but UTC", dateType);
            start = new org.joda.time.DateTime(rangeDate, DateTimeZone.UTC).toLocalDateTime()
                    .toDateTime(CalDavLoaderImpl.defaultTimeZone);
        } else {
            log.trace("{} is without timezone, not UTC", dateType);
            start = new LocalDateTime(rangeDate).toDateTime();
        }
    } else if (DateTimeZone.getAvailableIDs().contains(date.getTimeZone().getID())) {
        log.trace("{} is with known timezone: {}", dateType, date.getTimeZone().getID());
        start = new org.joda.time.DateTime(rangeDate, DateTimeZone.forID(date.getTimeZone().getID()));
    } else {
        // unknown timezone
        log.trace("{} is with unknown timezone: {}", dateType, date.getTimeZone().getID());
        start = new org.joda.time.DateTime(rangeDate, CalDavLoaderImpl.defaultTimeZone);
    }
    return start;
}

---

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