Examples of DateTimeZone

com.facebook.presto.jdbc.internal.joda.time.DateTimeZone
DateTimeZone represents a time zone.
A time zone is a system of rules to convert time from one geographic location to another. For example, Paris, France is one hour ahead of London, England. Thus when it is 10:00 in London, it is 11:00 in Paris.
All time zone rules are expressed, for historical reasons, relative to Greenwich, London. Local time in Greenwich is referred to as Greenwich Mean Time (GMT). This is similar, but not precisely identical, to Universal Coordinated Time, or UTC. This library only uses the term UTC.
Using this system, America/Los_Angeles is expressed as UTC-08:00, or UTC-07:00 in the summer. The offset -08:00 indicates that America/Los_Angeles time is obtained from UTC by adding -08:00, that is, by subtracting 8 hours.
The offset differs in the summer because of daylight saving time, or DST. The following definitions of time are generally used:
- UTC - The reference time.
- Standard Time - The local time without a daylight saving time offset. For example, in Paris, standard time is UTC+01:00.
- Daylight Saving Time - The local time with a daylight saving time offset. This offset is typically one hour, but not always. It is typically used in most countries away from the equator. In Paris, daylight saving time is UTC+02:00.
- Wall Time - This is what a local clock on the wall reads. This will be either Standard Time or Daylight Saving Time depending on the time of year and whether the location uses Daylight Saving Time.
Unlike the Java TimeZone class, DateTimeZone is immutable. It also only supports long format time zone ids. Thus EST and ECT are not accepted. However, the factory that accepts a TimeZone will attempt to convert from the old short id to a suitable long id.
DateTimeZone is thread-safe and immutable, and all subclasses must be as well. @author Brian S O'Neill @author Stephen Colebourne @since 1.0
org.elasticsearch.common.joda.time.DateTimeZone
org.goda.time.DateTimeZone
DateTimeZone represents a time zone.
A time zone is a system of rules to convert time from one geographic location to another. For example, Paris, France is one hour ahead of London, England. Thus when it is 10:00 in London, it is 11:00 in Paris.
All time zone rules are expressed, for historical reasons, relative to Greenwich, London. Local time in Greenwich is referred to as Greenwich Mean Time (GMT). This is similar, but not precisely identical, to Universal Coordinated Time, or UTC. This library only uses the term UTC.
Using this system, America/Los_Angeles is expressed as UTC-08:00, or UTC-07:00 in the summer. The offset -08:00 indicates that America/Los_Angeles time is obtained from UTC by adding -08:00, that is, by subtracting 8 hours.
The offset differs in the summer because of daylight saving time, or DST. The folowing definitions of time are generally used:
- UTC - The reference time.
- Standard Time - The local time without a daylight saving time offset. For example, in Paris, standard time is UTC+01:00.
- Daylight Saving Time - The local time with a daylight saving time offset. This offset is typically one hour, but not always. It is typically used in most countries away from the equator. In Paris, daylight saving time is UTC+02:00.
- Wall Time - This is what a local clock on the wall reads. This will be either Standard Time or Daylight Saving Time depending on the time of year and whether the location uses Daylight Saving Time.
Unlike the Java TimeZone class, DateTimeZone is immutable. It also only supports long format time zone ids. Thus EST and ECT are not accepted. However, the factory that accepts a TimeZone will attempt to convert from the old short id to a suitable long id.
DateTimeZone is thread-safe and immutable, and all subclasses must be as well. @author Brian S O'Neill @author Stephen Colebourne @since 1.0
org.joda.time.DateTimeZone
DateTimeZone represents a time zone.
A time zone is a system of rules to convert time from one geographic location to another. For example, Paris, France is one hour ahead of London, England. Thus when it is 10:00 in London, it is 11:00 in Paris.
All time zone rules are expressed, for historical reasons, relative to Greenwich, London. Local time in Greenwich is referred to as Greenwich Mean Time (GMT). This is similar, but not precisely identical, to Universal Coordinated Time, or UTC. This library only uses the term UTC.
Using this system, America/Los_Angeles is expressed as UTC-08:00, or UTC-07:00 in the summer. The offset -08:00 indicates that America/Los_Angeles time is obtained from UTC by adding -08:00, that is, by subtracting 8 hours.
The offset differs in the summer because of daylight saving time, or DST. The following definitions of time are generally used:
- UTC - The reference time.
- Standard Time - The local time without a daylight saving time offset. For example, in Paris, standard time is UTC+01:00.
- Daylight Saving Time - The local time with a daylight saving time offset. This offset is typically one hour, but not always. It is typically used in most countries away from the equator. In Paris, daylight saving time is UTC+02:00.
- Wall Time - This is what a local clock on the wall reads. This will be either Standard Time or Daylight Saving Time depending on the time of year and whether the location uses Daylight Saving Time.
Unlike the Java TimeZone class, DateTimeZone is immutable. It also only supports long format time zone ids. Thus EST and ECT are not accepted. However, the factory that accepts a TimeZone will attempt to convert from the old short id to a suitable long id.
DateTimeZone is thread-safe and immutable, and all subclasses must be as well. @author Brian S O'Neill @author Stephen Colebourne @since 1.0

Examples of org.joda.time.DateTimeZone


    /**
     * {@inheritDoc}
     */
    public org.jboss.dna.graph.property.DateTime toUtcTimeZone() {
        DateTimeZone utc = DateTimeZone.forID("UTC");
        if (this.instance.getZone().equals(utc)) return this;
        DateTime jodaTime = this.instance.withZone(utc);
        return new JodaDateTime(jodaTime);
    }

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Examples of org.joda.time.DateTimeZone

      entry.setUpdateDate(new Date());
    }
    if (entry.getPublishDate() == null) {
      entry.setPublishDate(new Date());
    }
    DateTimeZone zoneUTC = DateTimeZone.UTC;
    DateTime dateTime = new DateTime(entry.getPublishDate());
    entry.setPublishDateGMT(dateTime.withZone(zoneUTC).toDate());
    dateTime = new DateTime(entry.getUpdateDate());
    entry.setUpdateDateGMT(dateTime.withZone(zoneUTC).toDate());
    dateTime = new DateTime(entry.getCreateDate());

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Examples of org.joda.time.DateTimeZone

            return getTimeZone(runtime, tz.toString());
        }
    }
     
    public static DateTimeZone getTimeZone(Ruby runtime, String zone) {
        DateTimeZone cachedZone = runtime.getTimezoneCache().get(zone);


        if (cachedZone != null) return cachedZone;


        String originalZone = zone;
        TimeZone tz = TimeZone.getTimeZone(getEnvTimeZone(runtime).toString());


        // Value of "TZ" property is of a bit different format,
        // which confuses the Java's TimeZone.getTimeZone(id) method,
        // and so, we need to convert it.


        Matcher tzMatcher = TZ_PATTERN.matcher(zone);
        if (tzMatcher.matches()) {                    
            String sign = tzMatcher.group(2);
            String hours = tzMatcher.group(3);
            String minutes = tzMatcher.group(4);
                
            // GMT+00:00 --> Etc/GMT, see "MRI behavior"
            // comment below.
            if (("00".equals(hours) || "0".equals(hours)) &&
                    (minutes == null || ":00".equals(minutes) || ":0".equals(minutes))) {
                zone = "Etc/GMT";
            } else {
                // Invert the sign, since TZ format and Java format
                // use opposite signs, sigh... Also, Java API requires
                // the sign to be always present, be it "+" or "-".
                sign = ("-".equals(sign)? "+" : "-");


                // Always use "GMT" since that's required by Java API.
                zone = "GMT" + sign + hours;


                if (minutes != null) {
                    zone += minutes;
                }
            }
            
            tz = TimeZone.getTimeZone(zone);
        } else {
            if (LONG_TZNAME.containsKey(zone)) tz.setID(LONG_TZNAME.get(zone.toUpperCase()));
        }


        // MRI behavior: With TZ equal to "GMT" or "UTC", Time.now
        // is *NOT* considered as a proper GMT/UTC time:
        //   ENV['TZ']="GMT"
        //   Time.now.gmt? ==> false
        //   ENV['TZ']="UTC"
        //   Time.now.utc? ==> false
        // Hence, we need to adjust for that.
        if ("GMT".equalsIgnoreCase(zone) || "UTC".equalsIgnoreCase(zone)) {
            zone = "Etc/" + zone;
            tz = TimeZone.getTimeZone(zone);
        }


        DateTimeZone dtz = DateTimeZone.forTimeZone(tz);
        runtime.getTimezoneCache().put(originalZone, dtz);
        return dtz;
    }

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Examples of org.joda.time.DateTimeZone

    private static RubyTime createTime(IRubyObject recv, IRubyObject[] args, boolean gmt) {
        Ruby runtime = recv.getRuntime();
        int len = ARG_SIZE;
        Boolean isDst = null;


        DateTimeZone dtz;
        if (gmt) {
            dtz = DateTimeZone.UTC;
        } else if (args.length == 10 && args[9] instanceof RubyString) {
            dtz = getTimeZone(runtime, ((RubyString) args[9]).toString());
        } else {
            dtz = getLocalTimeZone(runtime);
        }
 
        if (args.length == 10) {
      if(args[8] instanceof RubyBoolean) {
          isDst = ((RubyBoolean)args[8]).isTrue();
      }
            args = new IRubyObject[] { args[5], args[4], args[3], args[2], args[1], args[0], runtime.getNil() };
        } else {
            // MRI accepts additional wday argument which appears to be ignored.
            len = args.length;


            if (len < ARG_SIZE) {
                IRubyObject[] newArgs = new IRubyObject[ARG_SIZE];
                System.arraycopy(args, 0, newArgs, 0, args.length);
                for (int i = len; i < ARG_SIZE; i++) {
                    newArgs[i] = runtime.getNil();
                }
                args = newArgs;
                len = ARG_SIZE;
            }
        }


        if (args[0] instanceof RubyString) {
            args[0] = RubyNumeric.str2inum(runtime, (RubyString) args[0], 10, false);
        }


        int year = (int) RubyNumeric.num2long(args[0]);
        int month = 1;


        if (len > 1) {
            if (!args[1].isNil()) {
                IRubyObject tmp = args[1].checkStringType();
                if (!tmp.isNil()) {
                    String monthString = tmp.toString().toLowerCase();
                    Integer monthInt = MONTHS_MAP.get(monthString);


                    if (monthInt != null) {
                        month = monthInt;
                    } else {
                        try {
                            month = Integer.parseInt(monthString);
                        } catch (NumberFormatException nfExcptn) {
                            throw runtime.newArgumentError("Argument out of range.");
                        }
                    }
                } else {
                    month = (int) RubyNumeric.num2long(args[1]);
                }
            }
            if (1 > month || month > 12) {
                throw runtime.newArgumentError("Argument out of range: for month: " + month);
            }
        }


        int[] int_args = { 1, 0, 0, 0, 0, 0 };


        for (int i = 0; int_args.length >= i + 2; i++) {
            if (!args[i + 2].isNil()) {
                if (!(args[i + 2] instanceof RubyNumeric)) {
                    args[i + 2] = args[i + 2].callMethod(
                            runtime.getCurrentContext(), "to_i");
                }


                long value = RubyNumeric.num2long(args[i + 2]);
                if (time_min[i] > value || value > time_max[i]) {
                    throw runtime.newArgumentError("argument out of range.");
                }
                int_args[i] = (int) value;
            }
        }


        if (!runtime.is1_9()) {
            if (0 <= year && year < 39) {
                year += 2000;
            } else if (69 <= year && year < 139) {
                year += 1900;
            }
        }


        DateTime dt;
        // set up with min values and then add to allow rolling over
        try {
            dt = new DateTime(year, 1, 1, 0, 0, 0, 0, DateTimeZone.UTC);


            dt = dt.plusMonths(month - 1)
                    .plusDays(int_args[0] - 1)
                    .plusHours(int_args[1])
                    .plusMinutes(int_args[2])
                    .plusSeconds(int_args[3]);
            if (runtime.is1_9() && !args[5].isNil()) {
                double millis = RubyFloat.num2dbl(args[5]);
                int int_millis = (int) (millis * 1000) % 1000;
                dt = dt.plusMillis(int_millis);
            }


            dt = dt.withZoneRetainFields(dtz);


            // we might need to perform a DST correction
            if (isDst != null) {
                // the instant at which we will ask dtz what the difference between DST and
                // standard time is
                long offsetCalculationInstant = dt.getMillis();


                // if we might be moving this time from !DST -> DST, the offset is assumed
                // to be the same as it was just before we last moved from DST -> !DST
                if (dtz.isStandardOffset(dt.getMillis())) {
                    offsetCalculationInstant = dtz.previousTransition(offsetCalculationInstant);
                }


                int offset = dtz.getStandardOffset(offsetCalculationInstant)
                        - dtz.getOffset(offsetCalculationInstant);


                if (!isDst && !dtz.isStandardOffset(dt.getMillis())) {
                    dt = dt.minusMillis(offset);
                }
                if (isDst && dtz.isStandardOffset(dt.getMillis())) {
                    dt = dt.plusMillis(offset);
                }
            }
        } catch (org.joda.time.IllegalFieldValueException e) {
            throw runtime.newArgumentError("time out of range");

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