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:com.funambol.common.pim.converter.TimeZoneHelper.java

License:Open Source License

private boolean matchesID(String idToCheck) {

    DateTimeZone tz;//from ww  w. j a va 2  s  .  c  om

    try {
        tz = DateTimeZone.forID(idToCheck);
    } catch (IllegalArgumentException e) { // the ID is not recognized
        return false;
    }

    if (getTransitions().size() == 0) { // No transitions
        if (tz.getStandardOffset(REFERENCE_TIME) != basicOffset) {
            return false; // Offsets don't match: wrong guess
        }
        if (tz.isFixed() || (REFERENCE_TIME == tz.nextTransition(REFERENCE_TIME))) {
            return true; // A right fixed or currently-fixed time zone
                         // has been found
        }
        return false; // Wrong guess
    }

    long t = getTransitions().get(0).getTime() - 1;
    if (tz.getStandardOffset(t) != basicOffset) {
        return false; // Wrong guess
    }

    for (TimeZoneTransition transition : getTransitions()) {
        t = tz.nextTransition(t);
        if (!isClose(t, transition.getTime())) {
            return false; // Wrong guess
        }
        if (tz.getOffset(t) != transition.getOffset()) {
            return false; // Wrong guess
        }
    }
    return true; // A right non-fixed time zone has been found

}

From source file:com.funambol.common.pim.converter.TimeZoneHelper.java

License:Open Source License

/**
 * Looks for a substring that corresponds to an Olson ID.
 * /*from   w  w  w.jav  a  2 s  .co m*/
 * @param label the string to search through
 * @return the substring that represents an Olson ID
 */
private String extractID(String label) {
    Matcher matcher = OLSON_ID_PATTERN.matcher(label);
    if (matcher.find()) {
        String id = matcher.group();
        try {
            DateTimeZone.forID(id); // just to check whether it exists
        } catch (IllegalArgumentException e) { // not found
            return null;
        }
        return id;
    }
    return null;
}

From source file:com.getperka.flatpack.codexes.DateTimeZoneCodex.java

License:Apache License

@Override
public DateTimeZone readNotNull(JsonElement element, DeserializationContext context) {
    return DateTimeZone.forID(element.getAsString());
}

From source file:com.github.jasonruckman.sidney.ext.common.JodaDateTimeSerializer.java

License:Apache License

@Override
public DateTime readValue(Contexts.ReadContext context) {
    long m = millis.readLong(context);
    Chronology chronology = chrono.readValue(context);
    String zone = tz.readValue(context);
    return new DateTime(m, chronology.withZone(DateTimeZone.forID(zone)));
}

From source file:com.github.markserrano.jsonquery.jpa.util.DateTimeZoneRule.java

License:Apache License

public DateTimeZoneRule(String zoneId) throws IllegalArgumentException {
    this(DateTimeZone.forID(zoneId));
}

From source file:com.github.markserrano.jsonquery.jpa.util.DateTimeZoneRule.java

License:Apache License

@Override
public Statement apply(final Statement statement, final FrameworkMethod frameworkMethod, Object target) {
    return new Statement() {
        @Override//from  ww w  .  j  av a 2  s .c  o  m
        public void evaluate() throws Throwable {
            before();
            try {
                DateTimeZoneModifier annotation = frameworkMethod.getAnnotation(DateTimeZoneModifier.class);
                if (annotation == null) {
                    statement.evaluate();
                } else {
                    DateTimeZone.setDefault(DateTimeZone.forID(annotation.value()));
                }

            } finally {
                after();
            }
        }
    };
}

From source file:com.google.maps.internal.DateTimeAdapter.java

License:Open Source License

/**
 * Read a Time object from a Directions API result and convert it to a {@link DateTime}.
 *
 * <p>We are expecting to receive something akin to the following:
 * <pre>/*from ww w  .j ava2  s . c  o m*/
 * {
 *   "text" : "4:27pm",
 *   "time_zone" : "Australia/Sydney",
 *   "value" : 1406528829
 * }
 * </pre>
 */
@Override
public DateTime read(JsonReader reader) throws IOException {
    if (reader.peek() == JsonToken.NULL) {
        reader.nextNull();
        return null;
    }

    String timeZoneId = "";
    long secondsSinceEpoch = 0L;

    reader.beginObject();
    while (reader.hasNext()) {
        String name = reader.nextName();
        if (name.equals("text")) {
            // Ignore the human readable rendering.
            reader.nextString();
        } else if (name.equals("time_zone")) {
            timeZoneId = reader.nextString();
        } else if (name.equals("value")) {
            secondsSinceEpoch = reader.nextLong();
        }

    }
    reader.endObject();

    return new DateTime(secondsSinceEpoch * 1000, DateTimeZone.forID(timeZoneId));
}

From source file:com.google.sampling.experiential.model.Event.java

License:Open Source License

public static DateTime getTimeZoneAdjustedDate(Date time, String defaultTimeZone, String timeZone) {
    if (time == null) {
        return null;
    }/*from  w ww.  java 2s . co m*/

    if (Strings.isNullOrEmpty(timeZone)) {
        if (Strings.isNullOrEmpty(defaultTimeZone)) {
            return new DateTime(time);
        } else {
            DateTimeZone timezoneForOffsetHours = DateTimeZone.forID(defaultTimeZone);
            if (timezoneForOffsetHours == null) {
                return new DateTime(time);
            }
            return new DateTime(time).withZone(timezoneForOffsetHours);
        }
    } else {
        String hours = timeZone.substring(0, 3);
        if (hours.startsWith("+")) {
            hours = hours.substring(1);
        }

        int parseInt;
        try {
            parseInt = Integer.parseInt(hours);
        } catch (NumberFormatException e) {
            EventServlet.log.info("Timezone hours are not an integer this event.");
            return new DateTime(time);
        }
        DateTimeZone timezoneForOffsetHours = DateTimeZone.forOffsetHours(parseInt);
        if (timezoneForOffsetHours == null) {
            return new DateTime(time);
        }
        return new DateTime(time).withZone(timezoneForOffsetHours);
    }
}

From source file:com.google.sampling.experiential.server.BackendReportJobExecutorServlet.java

License:Open Source License

public static DateTimeZone getTimeZoneForClient(HttpServletRequest req) {
    String tzStr = getParam(req, "tz");
    if (tzStr != null && !tzStr.isEmpty()) {
        try {//w  w  w.ja  va  2 s  .co m
            DateTimeZone jodaTimeZone = DateTimeZone.forID(tzStr);
            return jodaTimeZone;
        } catch (Exception e) {
            log.warning("Could not get DateTimeZone for string: " + tzStr);
        }
    }
    Locale clientLocale = req.getLocale();
    Calendar calendar = Calendar.getInstance(clientLocale);
    TimeZone clientTimeZone = calendar.getTimeZone();
    DateTimeZone jodaTimeZone = DateTimeZone.forTimeZone(clientTimeZone);
    return jodaTimeZone;

}

From source file:com.google.sampling.experiential.server.EventRetriever.java

License:Open Source License

public static Date adjustTimeToTimezoneIfNecesssary(String tz, Date responseTime) {
    if (responseTime == null) {
        return null;
    }/*from   w w  w.  j  ava 2s  .c  o m*/
    DateTimeZone timezone = null;
    if (tz != null) {
        timezone = DateTimeZone.forID(tz);
    }

    if (timezone != null && responseTime.getTimezoneOffset() != timezone.getOffset(responseTime.getTime())) {
        responseTime = new DateTime(responseTime).withZone(timezone).toDate();
    }
    return responseTime;
}