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-/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Rhino code, released
- * May 6, 1999.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1997-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Peter Annema
- * Norris Boyd
- * Mike McCabe
- * Ilya Frank
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * the GNU General Public License Version 2 or later (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of those above. If
- * you wish to allow use of your version of this file only under the terms of
- * the GPL and not to allow others to use your version of this file under the
- * MPL, indicate your decision by deleting the provisions above and replacing
- * them with the notice and other provisions required by the GPL. If you do
- * not delete the provisions above, a recipient may use your version of this
- * file under either the MPL or the GPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-package org.mozilla.javascript;
-
-import java.util.Date;
-import java.text.DateFormat;
-
-/**
- * This class implements the Date native object.
- * See ECMA 15.9.
- * @author Mike McCabe
- */
-final class NativeDate extends IdScriptableObject
-{
- static final long serialVersionUID = -8307438915861678966L;
-
- private static final Object DATE_TAG = new Object();
-
- private static final String js_NaN_date_str = "Invalid Date";
-
- static void init(Scriptable scope, boolean sealed)
- {
- NativeDate obj = new NativeDate();
- // Set the value of the prototype Date to NaN ('invalid date');
- obj.date = ScriptRuntime.NaN;
- obj.exportAsJSClass(MAX_PROTOTYPE_ID, scope, sealed);
- }
-
- private NativeDate()
- {
- if (thisTimeZone == null) {
- // j.u.TimeZone is synchronized, so setting class statics from it
- // should be OK.
- thisTimeZone = java.util.TimeZone.getDefault();
- LocalTZA = thisTimeZone.getRawOffset();
- }
- }
-
- public String getClassName()
- {
- return "Date";
- }
-
- public Object getDefaultValue(Class typeHint)
- {
- if (typeHint == null)
- typeHint = ScriptRuntime.StringClass;
- return super.getDefaultValue(typeHint);
- }
-
- double getJSTimeValue()
- {
- return date;
- }
-
- protected void fillConstructorProperties(IdFunctionObject ctor)
- {
- addIdFunctionProperty(ctor, DATE_TAG, ConstructorId_now,
- "now", 0);
- addIdFunctionProperty(ctor, DATE_TAG, ConstructorId_parse,
- "parse", 1);
- addIdFunctionProperty(ctor, DATE_TAG, ConstructorId_UTC,
- "UTC", 1);
- super.fillConstructorProperties(ctor);
- }
-
- protected void initPrototypeId(int id)
- {
- String s;
- int arity;
- switch (id) {
- case Id_constructor: arity=1; s="constructor"; break;
- case Id_toString: arity=0; s="toString"; break;
- case Id_toTimeString: arity=0; s="toTimeString"; break;
- case Id_toDateString: arity=0; s="toDateString"; break;
- case Id_toLocaleString: arity=0; s="toLocaleString"; break;
- case Id_toLocaleTimeString: arity=0; s="toLocaleTimeString"; break;
- case Id_toLocaleDateString: arity=0; s="toLocaleDateString"; break;
- case Id_toUTCString: arity=0; s="toUTCString"; break;
- case Id_toSource: arity=0; s="toSource"; break;
- case Id_valueOf: arity=0; s="valueOf"; break;
- case Id_getTime: arity=0; s="getTime"; break;
- case Id_getYear: arity=0; s="getYear"; break;
- case Id_getFullYear: arity=0; s="getFullYear"; break;
- case Id_getUTCFullYear: arity=0; s="getUTCFullYear"; break;
- case Id_getMonth: arity=0; s="getMonth"; break;
- case Id_getUTCMonth: arity=0; s="getUTCMonth"; break;
- case Id_getDate: arity=0; s="getDate"; break;
- case Id_getUTCDate: arity=0; s="getUTCDate"; break;
- case Id_getDay: arity=0; s="getDay"; break;
- case Id_getUTCDay: arity=0; s="getUTCDay"; break;
- case Id_getHours: arity=0; s="getHours"; break;
- case Id_getUTCHours: arity=0; s="getUTCHours"; break;
- case Id_getMinutes: arity=0; s="getMinutes"; break;
- case Id_getUTCMinutes: arity=0; s="getUTCMinutes"; break;
- case Id_getSeconds: arity=0; s="getSeconds"; break;
- case Id_getUTCSeconds: arity=0; s="getUTCSeconds"; break;
- case Id_getMilliseconds: arity=0; s="getMilliseconds"; break;
- case Id_getUTCMilliseconds: arity=0; s="getUTCMilliseconds"; break;
- case Id_getTimezoneOffset: arity=0; s="getTimezoneOffset"; break;
- case Id_setTime: arity=1; s="setTime"; break;
- case Id_setMilliseconds: arity=1; s="setMilliseconds"; break;
- case Id_setUTCMilliseconds: arity=1; s="setUTCMilliseconds"; break;
- case Id_setSeconds: arity=2; s="setSeconds"; break;
- case Id_setUTCSeconds: arity=2; s="setUTCSeconds"; break;
- case Id_setMinutes: arity=3; s="setMinutes"; break;
- case Id_setUTCMinutes: arity=3; s="setUTCMinutes"; break;
- case Id_setHours: arity=4; s="setHours"; break;
- case Id_setUTCHours: arity=4; s="setUTCHours"; break;
- case Id_setDate: arity=1; s="setDate"; break;
- case Id_setUTCDate: arity=1; s="setUTCDate"; break;
- case Id_setMonth: arity=2; s="setMonth"; break;
- case Id_setUTCMonth: arity=2; s="setUTCMonth"; break;
- case Id_setFullYear: arity=3; s="setFullYear"; break;
- case Id_setUTCFullYear: arity=3; s="setUTCFullYear"; break;
- case Id_setYear: arity=1; s="setYear"; break;
- default: throw new IllegalArgumentException(String.valueOf(id));
- }
- initPrototypeMethod(DATE_TAG, id, s, arity);
- }
-
- public Object execIdCall(IdFunctionObject f, Context cx, Scriptable scope,
- Scriptable thisObj, Object[] args)
- {
- if (!f.hasTag(DATE_TAG)) {
- return super.execIdCall(f, cx, scope, thisObj, args);
- }
- int id = f.methodId();
- switch (id) {
- case ConstructorId_now:
- return ScriptRuntime.wrapNumber(now());
-
- case ConstructorId_parse:
- {
- String dataStr = ScriptRuntime.toString(args, 0);
- return ScriptRuntime.wrapNumber(date_parseString(dataStr));
- }
-
- case ConstructorId_UTC:
- return ScriptRuntime.wrapNumber(jsStaticFunction_UTC(args));
-
- case Id_constructor:
- {
- // if called as a function, just return a string
- // representing the current time.
- if (thisObj != null)
- return date_format(now(), Id_toString);
- return jsConstructor(args);
- }
- }
-
- // The rest of Date.prototype methods require thisObj to be Date
-
- if (!(thisObj instanceof NativeDate))
- throw incompatibleCallError(f);
- NativeDate realThis = (NativeDate)thisObj;
- double t = realThis.date;
-
- switch (id) {
-
- case Id_toString:
- case Id_toTimeString:
- case Id_toDateString:
- if (t == t) {
- return date_format(t, id);
- }
- return js_NaN_date_str;
-
- case Id_toLocaleString:
- case Id_toLocaleTimeString:
- case Id_toLocaleDateString:
- if (t == t) {
- return toLocale_helper(t, id);
- }
- return js_NaN_date_str;
-
- case Id_toUTCString:
- if (t == t) {
- return js_toUTCString(t);
- }
- return js_NaN_date_str;
-
- case Id_toSource:
- return "(new Date("+ScriptRuntime.toString(t)+"))";
-
- case Id_valueOf:
- case Id_getTime:
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getYear:
- case Id_getFullYear:
- case Id_getUTCFullYear:
- if (t == t) {
- if (id != Id_getUTCFullYear) t = LocalTime(t);
- t = YearFromTime(t);
- if (id == Id_getYear) {
- if (cx.hasFeature(Context.FEATURE_NON_ECMA_GET_YEAR)) {
- if (1900 <= t && t < 2000) {
- t -= 1900;
- }
- } else {
- t -= 1900;
- }
- }
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getMonth:
- case Id_getUTCMonth:
- if (t == t) {
- if (id == Id_getMonth) t = LocalTime(t);
- t = MonthFromTime(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getDate:
- case Id_getUTCDate:
- if (t == t) {
- if (id == Id_getDate) t = LocalTime(t);
- t = DateFromTime(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getDay:
- case Id_getUTCDay:
- if (t == t) {
- if (id == Id_getDay) t = LocalTime(t);
- t = WeekDay(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getHours:
- case Id_getUTCHours:
- if (t == t) {
- if (id == Id_getHours) t = LocalTime(t);
- t = HourFromTime(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getMinutes:
- case Id_getUTCMinutes:
- if (t == t) {
- if (id == Id_getMinutes) t = LocalTime(t);
- t = MinFromTime(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getSeconds:
- case Id_getUTCSeconds:
- if (t == t) {
- if (id == Id_getSeconds) t = LocalTime(t);
- t = SecFromTime(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getMilliseconds:
- case Id_getUTCMilliseconds:
- if (t == t) {
- if (id == Id_getMilliseconds) t = LocalTime(t);
- t = msFromTime(t);
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_getTimezoneOffset:
- if (t == t) {
- t = (t - LocalTime(t)) / msPerMinute;
- }
- return ScriptRuntime.wrapNumber(t);
-
- case Id_setTime:
- t = TimeClip(ScriptRuntime.toNumber(args, 0));
- realThis.date = t;
- return ScriptRuntime.wrapNumber(t);
-
- case Id_setMilliseconds:
- case Id_setUTCMilliseconds:
- case Id_setSeconds:
- case Id_setUTCSeconds:
- case Id_setMinutes:
- case Id_setUTCMinutes:
- case Id_setHours:
- case Id_setUTCHours:
- t = makeTime(t, args, id);
- realThis.date = t;
- return ScriptRuntime.wrapNumber(t);
-
- case Id_setDate:
- case Id_setUTCDate:
- case Id_setMonth:
- case Id_setUTCMonth:
- case Id_setFullYear:
- case Id_setUTCFullYear:
- t = makeDate(t, args, id);
- realThis.date = t;
- return ScriptRuntime.wrapNumber(t);
-
- case Id_setYear:
- {
- double year = ScriptRuntime.toNumber(args, 0);
-
- if (year != year || Double.isInfinite(year)) {
- t = ScriptRuntime.NaN;
- } else {
- if (t != t) {
- t = 0;
- } else {
- t = LocalTime(t);
- }
-
- if (year >= 0 && year <= 99)
- year += 1900;
-
- double day = MakeDay(year, MonthFromTime(t),
- DateFromTime(t));
- t = MakeDate(day, TimeWithinDay(t));
- t = internalUTC(t);
- t = TimeClip(t);
- }
- }
- realThis.date = t;
- return ScriptRuntime.wrapNumber(t);
-
- default: throw new IllegalArgumentException(String.valueOf(id));
- }
-
- }
-
- /* ECMA helper functions */
-
- private static final double HalfTimeDomain = 8.64e15;
- private static final double HoursPerDay = 24.0;
- private static final double MinutesPerHour = 60.0;
- private static final double SecondsPerMinute = 60.0;
- private static final double msPerSecond = 1000.0;
- private static final double MinutesPerDay = (HoursPerDay * MinutesPerHour);
- private static final double SecondsPerDay = (MinutesPerDay * SecondsPerMinute);
- private static final double SecondsPerHour = (MinutesPerHour * SecondsPerMinute);
- private static final double msPerDay = (SecondsPerDay * msPerSecond);
- private static final double msPerHour = (SecondsPerHour * msPerSecond);
- private static final double msPerMinute = (SecondsPerMinute * msPerSecond);
-
- private static double Day(double t)
- {
- return Math.floor(t / msPerDay);
- }
-
- private static double TimeWithinDay(double t)
- {
- double result;
- result = t % msPerDay;
- if (result < 0)
- result += msPerDay;
- return result;
- }
-
- private static boolean IsLeapYear(int year)
- {
- return year % 4 == 0 && (year % 100 != 0 || year % 400 == 0);
- }
-
- /* math here has to be f.p, because we need
- * floor((1968 - 1969) / 4) == -1
- */
- private static double DayFromYear(double y)
- {
- return ((365 * ((y)-1970) + Math.floor(((y)-1969)/4.0)
- - Math.floor(((y)-1901)/100.0) + Math.floor(((y)-1601)/400.0)));
- }
-
- private static double TimeFromYear(double y)
- {
- return DayFromYear(y) * msPerDay;
- }
-
- private static int YearFromTime(double t)
- {
- int lo = (int) Math.floor((t / msPerDay) / 366) + 1970;
- int hi = (int) Math.floor((t / msPerDay) / 365) + 1970;
- int mid;
-
- /* above doesn't work for negative dates... */
- if (hi < lo) {
- int temp = lo;
- lo = hi;
- hi = temp;
- }
-
- /* Use a simple binary search algorithm to find the right
- year. This seems like brute force... but the computation
- of hi and lo years above lands within one year of the
- correct answer for years within a thousand years of
- 1970; the loop below only requires six iterations
- for year 270000. */
- while (hi > lo) {
- mid = (hi + lo) / 2;
- if (TimeFromYear(mid) > t) {
- hi = mid - 1;
- } else {
- lo = mid + 1;
- if (TimeFromYear(lo) > t) {
- return mid;
- }
- }
- }
- return lo;
- }
-
- private static double DayFromMonth(int m, int year)
- {
- int day = m * 30;
-
- if (m >= 7) { day += m / 2 - 1; }
- else if (m >= 2) { day += (m - 1) / 2 - 1; }
- else { day += m; }
-
- if (m >= 2 && IsLeapYear(year)) { ++day; }
-
- return day;
- }
-
- private static int MonthFromTime(double t)
- {
- int year = YearFromTime(t);
- int d = (int)(Day(t) - DayFromYear(year));
-
- d -= 31 + 28;
- if (d < 0) {
- return (d < -28) ? 0 : 1;
- }
-
- if (IsLeapYear(year)) {
- if (d == 0)
- return 1; // 29 February
- --d;
- }
-
- // d: date count from 1 March
- int estimate = d / 30; // approx number of month since March
- int mstart;
- switch (estimate) {
- case 0: return 2;
- case 1: mstart = 31; break;
- case 2: mstart = 31+30; break;
- case 3: mstart = 31+30+31; break;
- case 4: mstart = 31+30+31+30; break;
- case 5: mstart = 31+30+31+30+31; break;
- case 6: mstart = 31+30+31+30+31+31; break;
- case 7: mstart = 31+30+31+30+31+31+30; break;
- case 8: mstart = 31+30+31+30+31+31+30+31; break;
- case 9: mstart = 31+30+31+30+31+31+30+31+30; break;
- case 10: return 11; //Late december
- default: throw Kit.codeBug();
- }
- // if d < mstart then real month since March == estimate - 1
- return (d >= mstart) ? estimate + 2 : estimate + 1;
- }
-
- private static int DateFromTime(double t)
- {
- int year = YearFromTime(t);
- int d = (int)(Day(t) - DayFromYear(year));
-
- d -= 31 + 28;
- if (d < 0) {
- return (d < -28) ? d + 31 + 28 + 1 : d + 28 + 1;
- }
-
- if (IsLeapYear(year)) {
- if (d == 0)
- return 29; // 29 February
- --d;
- }
-
- // d: date count from 1 March
- int mdays, mstart;
- switch (d / 30) { // approx number of month since March
- case 0: return d + 1;
- case 1: mdays = 31; mstart = 31; break;
- case 2: mdays = 30; mstart = 31+30; break;
- case 3: mdays = 31; mstart = 31+30+31; break;
- case 4: mdays = 30; mstart = 31+30+31+30; break;
- case 5: mdays = 31; mstart = 31+30+31+30+31; break;
- case 6: mdays = 31; mstart = 31+30+31+30+31+31; break;
- case 7: mdays = 30; mstart = 31+30+31+30+31+31+30; break;
- case 8: mdays = 31; mstart = 31+30+31+30+31+31+30+31; break;
- case 9: mdays = 30; mstart = 31+30+31+30+31+31+30+31+30; break;
- case 10:
- return d - (31+30+31+30+31+31+30+31+30) + 1; //Late december
- default: throw Kit.codeBug();
- }
- d -= mstart;
- if (d < 0) {
- // wrong estimate: sfhift to previous month
- d += mdays;
- }
- return d + 1;
- }
-
- private static int WeekDay(double t)
- {
- double result;
- result = Day(t) + 4;
- result = result % 7;
- if (result < 0)
- result += 7;
- return (int) result;
- }
-
- private static double now()
- {
- return System.currentTimeMillis();
- }
-
- /* Should be possible to determine the need for this dynamically
- * if we go with the workaround... I'm not using it now, because I
- * can't think of any clean way to make toLocaleString() and the
- * time zone (comment) in toString match the generated string
- * values. Currently it's wrong-but-consistent in all but the
- * most recent betas of the JRE - seems to work in 1.1.7.
- */
- private final static boolean TZO_WORKAROUND = false;
- private static double DaylightSavingTA(double t)
- {
- // Another workaround! The JRE doesn't seem to know about DST
- // before year 1 AD, so we map to equivalent dates for the
- // purposes of finding dst. To be safe, we do this for years
- // outside 1970-2038.
- if (t < 0.0 || t > 2145916800000.0) {
- int year = EquivalentYear(YearFromTime(t));
- double day = MakeDay(year, MonthFromTime(t), DateFromTime(t));
- t = MakeDate(day, TimeWithinDay(t));
- }
- if (!TZO_WORKAROUND) {
- Date date = new Date((long) t);
- if (thisTimeZone.inDaylightTime(date))
- return msPerHour;
- else
- return 0;
- } else {
- /* Use getOffset if inDaylightTime() is broken, because it
- * seems to work acceptably. We don't switch over to it
- * entirely, because it requires (expensive) exploded date arguments,
- * and the api makes it impossible to handle dst
- * changeovers cleanly.
- */
-
- // Hardcode the assumption that the changeover always
- // happens at 2:00 AM:
- t += LocalTZA + (HourFromTime(t) <= 2 ? msPerHour : 0);
-
- int year = YearFromTime(t);
- double offset = thisTimeZone.getOffset(year > 0 ? 1 : 0,
- year,
- MonthFromTime(t),
- DateFromTime(t),
- WeekDay(t),
- (int)TimeWithinDay(t));
-
- if ((offset - LocalTZA) != 0)
- return msPerHour;
- else
- return 0;
- // return offset - LocalTZA;
- }
- }
-
- /*
- * Find a year for which any given date will fall on the same weekday.
- *
- * This function should be used with caution when used other than
- * for determining DST; it hasn't been proven not to produce an
- * incorrect year for times near year boundaries.
- */
- private static int EquivalentYear(int year)
- {
- int day = (int) DayFromYear(year) + 4;
- day = day % 7;
- if (day < 0)
- day += 7;
- // Years and leap years on which Jan 1 is a Sunday, Monday, etc.
- if (IsLeapYear(year)) {
- switch (day) {
- case 0: return 1984;
- case 1: return 1996;
- case 2: return 1980;
- case 3: return 1992;
- case 4: return 1976;
- case 5: return 1988;
- case 6: return 1972;
- }
- } else {
- switch (day) {
- case 0: return 1978;
- case 1: return 1973;
- case 2: return 1974;
- case 3: return 1975;
- case 4: return 1981;
- case 5: return 1971;
- case 6: return 1977;
- }
- }
- // Unreachable
- throw Kit.codeBug();
- }
-
- private static double LocalTime(double t)
- {
- return t + LocalTZA + DaylightSavingTA(t);
- }
-
- private static double internalUTC(double t)
- {
- return t - LocalTZA - DaylightSavingTA(t - LocalTZA);
- }
-
- private static int HourFromTime(double t)
- {
- double result;
- result = Math.floor(t / msPerHour) % HoursPerDay;
- if (result < 0)
- result += HoursPerDay;
- return (int) result;
- }
-
- private static int MinFromTime(double t)
- {
- double result;
- result = Math.floor(t / msPerMinute) % MinutesPerHour;
- if (result < 0)
- result += MinutesPerHour;
- return (int) result;
- }
-
- private static int SecFromTime(double t)
- {
- double result;
- result = Math.floor(t / msPerSecond) % SecondsPerMinute;
- if (result < 0)
- result += SecondsPerMinute;
- return (int) result;
- }
-
- private static int msFromTime(double t)
- {
- double result;
- result = t % msPerSecond;
- if (result < 0)
- result += msPerSecond;
- return (int) result;
- }
-
- private static double MakeTime(double hour, double min,
- double sec, double ms)
- {
- return ((hour * MinutesPerHour + min) * SecondsPerMinute + sec)
- * msPerSecond + ms;
- }
-
- private static double MakeDay(double year, double month, double date)
- {
- year += Math.floor(month / 12);
-
- month = month % 12;
- if (month < 0)
- month += 12;
-
- double yearday = Math.floor(TimeFromYear(year) / msPerDay);
- double monthday = DayFromMonth((int)month, (int)year);
-
- return yearday + monthday + date - 1;
- }
-
- private static double MakeDate(double day, double time)
- {
- return day * msPerDay + time;
- }
-
- private static double TimeClip(double d)
- {
- if (d != d ||
- d == Double.POSITIVE_INFINITY ||
- d == Double.NEGATIVE_INFINITY ||
- Math.abs(d) > HalfTimeDomain)
- {
- return ScriptRuntime.NaN;
- }
- if (d > 0.0)
- return Math.floor(d + 0.);
- else
- return Math.ceil(d + 0.);
- }
-
- /* end of ECMA helper functions */
-
- /* find UTC time from given date... no 1900 correction! */
- private static double date_msecFromDate(double year, double mon,
- double mday, double hour,
- double min, double sec,
- double msec)
- {
- double day;
- double time;
- double result;
-
- day = MakeDay(year, mon, mday);
- time = MakeTime(hour, min, sec, msec);
- result = MakeDate(day, time);
- return result;
- }
-
- /* compute the time in msec (unclipped) from the given args */
- private static final int MAXARGS = 7;
- private static double date_msecFromArgs(Object[] args)
- {
- double array[] = new double[MAXARGS];
- int loop;
- double d;
-
- for (loop = 0; loop < MAXARGS; loop++) {
- if (loop < args.length) {
- d = ScriptRuntime.toNumber(args[loop]);
- if (d != d || Double.isInfinite(d)) {
- return ScriptRuntime.NaN;
- }
- array[loop] = ScriptRuntime.toInteger(args[loop]);
- } else {
- if (loop == 2) {
- array[loop] = 1; /* Default the date argument to 1. */
- } else {
- array[loop] = 0;
- }
- }
- }
-
- /* adjust 2-digit years into the 20th century */
- if (array[0] >= 0 && array[0] <= 99)
- array[0] += 1900;
-
- return date_msecFromDate(array[0], array[1], array[2],
- array[3], array[4], array[5], array[6]);
- }
-
- private static double jsStaticFunction_UTC(Object[] args)
- {
- return TimeClip(date_msecFromArgs(args));
- }
-
- private static double date_parseString(String s)
- {
- int year = -1;
- int mon = -1;
- int mday = -1;
- int hour = -1;
- int min = -1;
- int sec = -1;
- char c = 0;
- char si = 0;
- int i = 0;
- int n = -1;
- double tzoffset = -1;
- char prevc = 0;
- int limit = 0;
- boolean seenplusminus = false;
-
- limit = s.length();
- while (i < limit) {
- c = s.charAt(i);
- i++;
- if (c <= ' ' || c == ',' || c == '-') {
- if (i < limit) {
- si = s.charAt(i);
- if (c == '-' && '0' <= si && si <= '9') {
- prevc = c;
- }
- }
- continue;
- }
- if (c == '(') { /* comments) */
- int depth = 1;
- while (i < limit) {
- c = s.charAt(i);
- i++;
- if (c == '(')
- depth++;
- else if (c == ')')
- if (--depth <= 0)
- break;
- }
- continue;
- }
- if ('0' <= c && c <= '9') {
- n = c - '0';
- while (i < limit && '0' <= (c = s.charAt(i)) && c <= '9') {
- n = n * 10 + c - '0';
- i++;
- }
-
- /* allow TZA before the year, so
- * 'Wed Nov 05 21:49:11 GMT-0800 1997'
- * works */
-
- /* uses of seenplusminus allow : in TZA, so Java
- * no-timezone style of GMT+4:30 works
- */
- if ((prevc == '+' || prevc == '-')/* && year>=0 */) {
- /* make ':' case below change tzoffset */
- seenplusminus = true;
-
- /* offset */
- if (n < 24)
- n = n * 60; /* EG. "GMT-3" */
- else
- n = n % 100 + n / 100 * 60; /* eg "GMT-0430" */
- if (prevc == '+') /* plus means east of GMT */
- n = -n;
- if (tzoffset != 0 && tzoffset != -1)
- return ScriptRuntime.NaN;
- tzoffset = n;
- } else if (n >= 70 ||
- (prevc == '/' && mon >= 0 && mday >= 0
- && year < 0))
- {
- if (year >= 0)
- return ScriptRuntime.NaN;
- else if (c <= ' ' || c == ',' || c == '/' || i >= limit)
- year = n < 100 ? n + 1900 : n;
- else
- return ScriptRuntime.NaN;
- } else if (c == ':') {
- if (hour < 0)
- hour = /*byte*/ n;
- else if (min < 0)
- min = /*byte*/ n;
- else
- return ScriptRuntime.NaN;
- } else if (c == '/') {
- if (mon < 0)
- mon = /*byte*/ n-1;
- else if (mday < 0)
- mday = /*byte*/ n;
- else
- return ScriptRuntime.NaN;
- } else if (i < limit && c != ',' && c > ' ' && c != '-') {
- return ScriptRuntime.NaN;
- } else if (seenplusminus && n < 60) { /* handle GMT-3:30 */
- if (tzoffset < 0)
- tzoffset -= n;
- else
- tzoffset += n;
- } else if (hour >= 0 && min < 0) {
- min = /*byte*/ n;
- } else if (min >= 0 && sec < 0) {
- sec = /*byte*/ n;
- } else if (mday < 0) {
- mday = /*byte*/ n;
- } else {
- return ScriptRuntime.NaN;
- }
- prevc = 0;
- } else if (c == '/' || c == ':' || c == '+' || c == '-') {
- prevc = c;
- } else {
- int st = i - 1;
- while (i < limit) {
- c = s.charAt(i);
- if (!(('A' <= c && c <= 'Z') || ('a' <= c && c <= 'z')))
- break;
- i++;
- }
- int letterCount = i - st;
- if (letterCount < 2)
- return ScriptRuntime.NaN;
- /*
- * Use ported code from jsdate.c rather than the locale-specific
- * date-parsing code from Java, to keep js and rhino consistent.
- * Is this the right strategy?
- */
- String wtb = "am;pm;"
- +"monday;tuesday;wednesday;thursday;friday;"
- +"saturday;sunday;"
- +"january;february;march;april;may;june;"
- +"july;august;september;october;november;december;"
- +"gmt;ut;utc;est;edt;cst;cdt;mst;mdt;pst;pdt;";
- int index = 0;
- for (int wtbOffset = 0; ;) {
- int wtbNext = wtb.indexOf(';', wtbOffset);
- if (wtbNext < 0)
- return ScriptRuntime.NaN;
- if (wtb.regionMatches(true, wtbOffset, s, st, letterCount))
- break;
- wtbOffset = wtbNext + 1;
- ++index;
- }
- if (index < 2) {
- /*
- * AM/PM. Count 12:30 AM as 00:30, 12:30 PM as
- * 12:30, instead of blindly adding 12 if PM.
- */
- if (hour > 12 || hour < 0) {
- return ScriptRuntime.NaN;
- } else if (index == 0) {
- // AM
- if (hour == 12)
- hour = 0;
- } else {
- // PM
- if (hour != 12)
- hour += 12;
- }
- } else if ((index -= 2) < 7) {
- // ignore week days
- } else if ((index -= 7) < 12) {
- // month
- if (mon < 0) {
- mon = index;
- } else {
- return ScriptRuntime.NaN;
- }
- } else {
- index -= 12;
- // timezones
- switch (index) {
- case 0 /* gmt */: tzoffset = 0; break;
- case 1 /* ut */: tzoffset = 0; break;
- case 2 /* utc */: tzoffset = 0; break;
- case 3 /* est */: tzoffset = 5 * 60; break;
- case 4 /* edt */: tzoffset = 4 * 60; break;
- case 5 /* cst */: tzoffset = 6 * 60; break;
- case 6 /* cdt */: tzoffset = 5 * 60; break;
- case 7 /* mst */: tzoffset = 7 * 60; break;
- case 8 /* mdt */: tzoffset = 6 * 60; break;
- case 9 /* pst */: tzoffset = 8 * 60; break;
- case 10 /* pdt */:tzoffset = 7 * 60; break;
- default: Kit.codeBug();
- }
- }
- }
- }
- if (year < 0 || mon < 0 || mday < 0)
- return ScriptRuntime.NaN;
- if (sec < 0)
- sec = 0;
- if (min < 0)
- min = 0;
- if (hour < 0)
- hour = 0;
-
- double msec = date_msecFromDate(year, mon, mday, hour, min, sec, 0);
- if (tzoffset == -1) { /* no time zone specified, have to use local */
- return internalUTC(msec);
- } else {
- return msec + tzoffset * msPerMinute;
- }
- }
-
- private static String date_format(double t, int methodId)
- {
- StringBuffer result = new StringBuffer(60);
- double local = LocalTime(t);
-
- /* Tue Oct 31 09:41:40 GMT-0800 (PST) 2000 */
- /* Tue Oct 31 2000 */
- /* 09:41:40 GMT-0800 (PST) */
-
- if (methodId != Id_toTimeString) {
- appendWeekDayName(result, WeekDay(local));
- result.append(' ');
- appendMonthName(result, MonthFromTime(local));
- result.append(' ');
- append0PaddedUint(result, DateFromTime(local), 2);
- result.append(' ');
- int year = YearFromTime(local);
- if (year < 0) {
- result.append('-');
- year = -year;
- }
- append0PaddedUint(result, year, 4);
- if (methodId != Id_toDateString)
- result.append(' ');
- }
-
- if (methodId != Id_toDateString) {
- append0PaddedUint(result, HourFromTime(local), 2);
- result.append(':');
- append0PaddedUint(result, MinFromTime(local), 2);
- result.append(':');
- append0PaddedUint(result, SecFromTime(local), 2);
-
- // offset from GMT in minutes. The offset includes daylight
- // savings, if it applies.
- int minutes = (int) Math.floor((LocalTZA + DaylightSavingTA(t))
- / msPerMinute);
- // map 510 minutes to 0830 hours
- int offset = (minutes / 60) * 100 + minutes % 60;
- if (offset > 0) {
- result.append(" GMT+");
- } else {
- result.append(" GMT-");
- offset = -offset;
- }
- append0PaddedUint(result, offset, 4);
-
- if (timeZoneFormatter == null)
- timeZoneFormatter = new java.text.SimpleDateFormat("zzz");
-
- // Find an equivalent year before getting the timezone
- // comment. See DaylightSavingTA.
- if (t < 0.0 || t > 2145916800000.0) {
- int equiv = EquivalentYear(YearFromTime(local));
- double day = MakeDay(equiv, MonthFromTime(t), DateFromTime(t));
- t = MakeDate(day, TimeWithinDay(t));
- }
- result.append(" (");
- java.util.Date date = new Date((long) t);
- synchronized (timeZoneFormatter) {
- result.append(timeZoneFormatter.format(date));
- }
- result.append(')');
- }
- return result.toString();
- }
-
- /* the javascript constructor */
- private static Object jsConstructor(Object[] args)
- {
- NativeDate obj = new NativeDate();
-
- // if called as a constructor with no args,
- // return a new Date with the current time.
- if (args.length == 0) {
- obj.date = now();
- return obj;
- }
-
- // if called with just one arg -
- if (args.length == 1) {
- Object arg0 = args[0];
- if (arg0 instanceof Scriptable)
- arg0 = ((Scriptable) arg0).getDefaultValue(null);
- double date;
- if (arg0 instanceof String) {
- // it's a string; parse it.
- date = date_parseString((String)arg0);
- } else {
- // if it's not a string, use it as a millisecond date
- date = ScriptRuntime.toNumber(arg0);
- }
- obj.date = TimeClip(date);
- return obj;
- }
-
- double time = date_msecFromArgs(args);
-
- if (!Double.isNaN(time) && !Double.isInfinite(time))
- time = TimeClip(internalUTC(time));
-
- obj.date = time;
-
- return obj;
- }
-
- private static String toLocale_helper(double t, int methodId)
- {
- java.text.DateFormat formatter;
- switch (methodId) {
- case Id_toLocaleString:
- if (localeDateTimeFormatter == null) {
- localeDateTimeFormatter
- = DateFormat.getDateTimeInstance(DateFormat.LONG,
- DateFormat.LONG);
- }
- formatter = localeDateTimeFormatter;
- break;
- case Id_toLocaleTimeString:
- if (localeTimeFormatter == null) {
- localeTimeFormatter
- = DateFormat.getTimeInstance(DateFormat.LONG);
- }
- formatter = localeTimeFormatter;
- break;
- case Id_toLocaleDateString:
- if (localeDateFormatter == null) {
- localeDateFormatter
- = DateFormat.getDateInstance(DateFormat.LONG);
- }
- formatter = localeDateFormatter;
- break;
- default: formatter = null; // unreachable
- }
-
- synchronized (formatter) {
- return formatter.format(new Date((long) t));
- }
- }
-
- private static String js_toUTCString(double date)
- {
- StringBuffer result = new StringBuffer(60);
-
- appendWeekDayName(result, WeekDay(date));
- result.append(", ");
- append0PaddedUint(result, DateFromTime(date), 2);
- result.append(' ');
- appendMonthName(result, MonthFromTime(date));
- result.append(' ');
- int year = YearFromTime(date);
- if (year < 0) {
- result.append('-'); year = -year;
- }
- append0PaddedUint(result, year, 4);
- result.append(' ');
- append0PaddedUint(result, HourFromTime(date), 2);
- result.append(':');
- append0PaddedUint(result, MinFromTime(date), 2);
- result.append(':');
- append0PaddedUint(result, SecFromTime(date), 2);
- result.append(" GMT");
- return result.toString();
- }
-
- private static void append0PaddedUint(StringBuffer sb, int i, int minWidth)
- {
- if (i < 0) Kit.codeBug();
- int scale = 1;
- --minWidth;
- if (i >= 10) {
- if (i < 1000 * 1000 * 1000) {
- for (;;) {
- int newScale = scale * 10;
- if (i < newScale) { break; }
- --minWidth;
- scale = newScale;
- }
- } else {
- // Separated case not to check against 10 * 10^9 overflow
- minWidth -= 9;
- scale = 1000 * 1000 * 1000;
- }
- }
- while (minWidth > 0) {
- sb.append('0');
- --minWidth;
- }
- while (scale != 1) {
- sb.append((char)('0' + (i / scale)));
- i %= scale;
- scale /= 10;
- }
- sb.append((char)('0' + i));
- }
-
- private static void appendMonthName(StringBuffer sb, int index)
- {
- // Take advantage of the fact that all month abbreviations
- // have the same length to minimize amount of strings runtime has
- // to keep in memory
- String months = "Jan"+"Feb"+"Mar"+"Apr"+"May"+"Jun"
- +"Jul"+"Aug"+"Sep"+"Oct"+"Nov"+"Dec";
- index *= 3;
- for (int i = 0; i != 3; ++i) {
- sb.append(months.charAt(index + i));
- }
- }
-
- private static void appendWeekDayName(StringBuffer sb, int index)
- {
- String days = "Sun"+"Mon"+"Tue"+"Wed"+"Thu"+"Fri"+"Sat";
- index *= 3;
- for (int i = 0; i != 3; ++i) {
- sb.append(days.charAt(index + i));
- }
- }
-
- private static double makeTime(double date, Object[] args, int methodId)
- {
- int maxargs;
- boolean local = true;
- switch (methodId) {
- case Id_setUTCMilliseconds:
- local = false;
- // fallthrough
- case Id_setMilliseconds:
- maxargs = 1;
- break;
-
- case Id_setUTCSeconds:
- local = false;
- // fallthrough
- case Id_setSeconds:
- maxargs = 2;
- break;
-
- case Id_setUTCMinutes:
- local = false;
- // fallthrough
- case Id_setMinutes:
- maxargs = 3;
- break;
-
- case Id_setUTCHours:
- local = false;
- // fallthrough
- case Id_setHours:
- maxargs = 4;
- break;
-
- default:
- Kit.codeBug();
- maxargs = 0;
- }
-
- int i;
- double conv[] = new double[4];
- double hour, min, sec, msec;
- double lorutime; /* Local or UTC version of date */
-
- double time;
- double result;
-
- /* just return NaN if the date is already NaN */
- if (date != date)
- return date;
-
- /* Satisfy the ECMA rule that if a function is called with
- * fewer arguments than the specified formal arguments, the
- * remaining arguments are set to undefined. Seems like all
- * the Date.setWhatever functions in ECMA are only varargs
- * beyond the first argument; this should be set to undefined
- * if it's not given. This means that "d = new Date();
- * d.setMilliseconds()" returns NaN. Blech.
- */
- if (args.length == 0)
- args = ScriptRuntime.padArguments(args, 1);
-
- for (i = 0; i < args.length && i < maxargs; i++) {
- conv[i] = ScriptRuntime.toNumber(args[i]);
-
- // limit checks that happen in MakeTime in ECMA.
- if (conv[i] != conv[i] || Double.isInfinite(conv[i])) {
- return ScriptRuntime.NaN;
- }
- conv[i] = ScriptRuntime.toInteger(conv[i]);
- }
-
- if (local)
- lorutime = LocalTime(date);
- else
- lorutime = date;
-
- i = 0;
- int stop = args.length;
-
- if (maxargs >= 4 && i < stop)
- hour = conv[i++];
- else
- hour = HourFromTime(lorutime);
-
- if (maxargs >= 3 && i < stop)
- min = conv[i++];
- else
- min = MinFromTime(lorutime);
-
- if (maxargs >= 2 && i < stop)
- sec = conv[i++];
- else
- sec = SecFromTime(lorutime);
-
- if (maxargs >= 1 && i < stop)
- msec = conv[i++];
- else
- msec = msFromTime(lorutime);
-
- time = MakeTime(hour, min, sec, msec);
- result = MakeDate(Day(lorutime), time);
-
- if (local)
- result = internalUTC(result);
- date = TimeClip(result);
-
- return date;
- }
-
- private static double makeDate(double date, Object[] args, int methodId)
- {
- int maxargs;
- boolean local = true;
- switch (methodId) {
- case Id_setUTCDate:
- local = false;
- // fallthrough
- case Id_setDate:
- maxargs = 1;
- break;
-
- case Id_setUTCMonth:
- local = false;
- // fallthrough
- case Id_setMonth:
- maxargs = 2;
- break;
-
- case Id_setUTCFullYear:
- local = false;
- // fallthrough
- case Id_setFullYear:
- maxargs = 3;
- break;
-
- default:
- Kit.codeBug();
- maxargs = 0;
- }
-
- int i;
- double conv[] = new double[3];
- double year, month, day;
- double lorutime; /* local or UTC version of date */
- double result;
-
- /* See arg padding comment in makeTime.*/
- if (args.length == 0)
- args = ScriptRuntime.padArguments(args, 1);
-
- for (i = 0; i < args.length && i < maxargs; i++) {
- conv[i] = ScriptRuntime.toNumber(args[i]);
-
- // limit checks that happen in MakeDate in ECMA.
- if (conv[i] != conv[i] || Double.isInfinite(conv[i])) {
- return ScriptRuntime.NaN;
- }
- conv[i] = ScriptRuntime.toInteger(conv[i]);
- }
-
- /* return NaN if date is NaN and we're not setting the year,
- * If we are, use 0 as the time. */
- if (date != date) {
- if (args.length < 3) {
- return ScriptRuntime.NaN;
- } else {
- lorutime = 0;
- }
- } else {
- if (local)
- lorutime = LocalTime(date);
- else
- lorutime = date;
- }
-
- i = 0;
- int stop = args.length;
-
- if (maxargs >= 3 && i < stop)
- year = conv[i++];
- else
- year = YearFromTime(lorutime);
-
- if (maxargs >= 2 && i < stop)
- month = conv[i++];
- else
- month = MonthFromTime(lorutime);
-
- if (maxargs >= 1 && i < stop)
- day = conv[i++];
- else
- day = DateFromTime(lorutime);
-
- day = MakeDay(year, month, day); /* day within year */
- result = MakeDate(day, TimeWithinDay(lorutime));
-
- if (local)
- result = internalUTC(result);
-
- date = TimeClip(result);
-
- return date;
- }
-
-// #string_id_map#
-
- protected int findPrototypeId(String s)
- {
- int id;
-// #generated# Last update: 2007-05-09 08:15:38 EDT
- L0: { id = 0; String X = null; int c;
- L: switch (s.length()) {
- case 6: X="getDay";id=Id_getDay; break L;
- case 7: switch (s.charAt(3)) {
- case 'D': c=s.charAt(0);
- if (c=='g') { X="getDate";id=Id_getDate; }
- else if (c=='s') { X="setDate";id=Id_setDate; }
- break L;
- case 'T': c=s.charAt(0);
- if (c=='g') { X="getTime";id=Id_getTime; }
- else if (c=='s') { X="setTime";id=Id_setTime; }
- break L;
- case 'Y': c=s.charAt(0);
- if (c=='g') { X="getYear";id=Id_getYear; }
- else if (c=='s') { X="setYear";id=Id_setYear; }
- break L;
- case 'u': X="valueOf";id=Id_valueOf; break L;
- } break L;
- case 8: switch (s.charAt(3)) {
- case 'H': c=s.charAt(0);
- if (c=='g') { X="getHours";id=Id_getHours; }
- else if (c=='s') { X="setHours";id=Id_setHours; }
- break L;
- case 'M': c=s.charAt(0);
- if (c=='g') { X="getMonth";id=Id_getMonth; }
- else if (c=='s') { X="setMonth";id=Id_setMonth; }
- break L;
- case 'o': X="toSource";id=Id_toSource; break L;
- case 't': X="toString";id=Id_toString; break L;
- } break L;
- case 9: X="getUTCDay";id=Id_getUTCDay; break L;
- case 10: c=s.charAt(3);
- if (c=='M') {
- c=s.charAt(0);
- if (c=='g') { X="getMinutes";id=Id_getMinutes; }
- else if (c=='s') { X="setMinutes";id=Id_setMinutes; }
- }
- else if (c=='S') {
- c=s.charAt(0);
- if (c=='g') { X="getSeconds";id=Id_getSeconds; }
- else if (c=='s') { X="setSeconds";id=Id_setSeconds; }
- }
- else if (c=='U') {
- c=s.charAt(0);
- if (c=='g') { X="getUTCDate";id=Id_getUTCDate; }
- else if (c=='s') { X="setUTCDate";id=Id_setUTCDate; }
- }
- break L;
- case 11: switch (s.charAt(3)) {
- case 'F': c=s.charAt(0);
- if (c=='g') { X="getFullYear";id=Id_getFullYear; }
- else if (c=='s') { X="setFullYear";id=Id_setFullYear; }
- break L;
- case 'M': X="toGMTString";id=Id_toGMTString; break L;
- case 'T': X="toUTCString";id=Id_toUTCString; break L;
- case 'U': c=s.charAt(0);
- if (c=='g') {
- c=s.charAt(9);
- if (c=='r') { X="getUTCHours";id=Id_getUTCHours; }
- else if (c=='t') { X="getUTCMonth";id=Id_getUTCMonth; }
- }
- else if (c=='s') {
- c=s.charAt(9);
- if (c=='r') { X="setUTCHours";id=Id_setUTCHours; }
- else if (c=='t') { X="setUTCMonth";id=Id_setUTCMonth; }
- }
- break L;
- case 's': X="constructor";id=Id_constructor; break L;
- } break L;
- case 12: c=s.charAt(2);
- if (c=='D') { X="toDateString";id=Id_toDateString; }
- else if (c=='T') { X="toTimeString";id=Id_toTimeString; }
- break L;
- case 13: c=s.charAt(0);
- if (c=='g') {
- c=s.charAt(6);
- if (c=='M') { X="getUTCMinutes";id=Id_getUTCMinutes; }
- else if (c=='S') { X="getUTCSeconds";id=Id_getUTCSeconds; }
- }
- else if (c=='s') {
- c=s.charAt(6);
- if (c=='M') { X="setUTCMinutes";id=Id_setUTCMinutes; }
- else if (c=='S') { X="setUTCSeconds";id=Id_setUTCSeconds; }
- }
- break L;
- case 14: c=s.charAt(0);
- if (c=='g') { X="getUTCFullYear";id=Id_getUTCFullYear; }
- else if (c=='s') { X="setUTCFullYear";id=Id_setUTCFullYear; }
- else if (c=='t') { X="toLocaleString";id=Id_toLocaleString; }
- break L;
- case 15: c=s.charAt(0);
- if (c=='g') { X="getMilliseconds";id=Id_getMilliseconds; }
- else if (c=='s') { X="setMilliseconds";id=Id_setMilliseconds; }
- break L;
- case 17: X="getTimezoneOffset";id=Id_getTimezoneOffset; break L;
- case 18: c=s.charAt(0);
- if (c=='g') { X="getUTCMilliseconds";id=Id_getUTCMilliseconds; }
- else if (c=='s') { X="setUTCMilliseconds";id=Id_setUTCMilliseconds; }
- else if (c=='t') {
- c=s.charAt(8);
- if (c=='D') { X="toLocaleDateString";id=Id_toLocaleDateString; }
- else if (c=='T') { X="toLocaleTimeString";id=Id_toLocaleTimeString; }
- }
- break L;
- }
- if (X!=null && X!=s && !X.equals(s)) id = 0;
- break L0;
- }
-// #/generated#
- return id;
- }
-
- private static final int
- ConstructorId_now = -3,
- ConstructorId_parse = -2,
- ConstructorId_UTC = -1,
-
- Id_constructor = 1,
- Id_toString = 2,
- Id_toTimeString = 3,
- Id_toDateString = 4,
- Id_toLocaleString = 5,
- Id_toLocaleTimeString = 6,
- Id_toLocaleDateString = 7,
- Id_toUTCString = 8,
- Id_toSource = 9,
- Id_valueOf = 10,
- Id_getTime = 11,
- Id_getYear = 12,
- Id_getFullYear = 13,
- Id_getUTCFullYear = 14,
- Id_getMonth = 15,
- Id_getUTCMonth = 16,
- Id_getDate = 17,
- Id_getUTCDate = 18,
- Id_getDay = 19,
- Id_getUTCDay = 20,
- Id_getHours = 21,
- Id_getUTCHours = 22,
- Id_getMinutes = 23,
- Id_getUTCMinutes = 24,
- Id_getSeconds = 25,
- Id_getUTCSeconds = 26,
- Id_getMilliseconds = 27,
- Id_getUTCMilliseconds = 28,
- Id_getTimezoneOffset = 29,
- Id_setTime = 30,
- Id_setMilliseconds = 31,
- Id_setUTCMilliseconds = 32,
- Id_setSeconds = 33,
- Id_setUTCSeconds = 34,
- Id_setMinutes = 35,
- Id_setUTCMinutes = 36,
- Id_setHours = 37,
- Id_setUTCHours = 38,
- Id_setDate = 39,
- Id_setUTCDate = 40,
- Id_setMonth = 41,
- Id_setUTCMonth = 42,
- Id_setFullYear = 43,
- Id_setUTCFullYear = 44,
- Id_setYear = 45,
-
- MAX_PROTOTYPE_ID = 45;
-
- private static final int
- Id_toGMTString = Id_toUTCString; // Alias, see Ecma B.2.6
-// #/string_id_map#
-
- /* cached values */
- private static java.util.TimeZone thisTimeZone;
- private static double LocalTZA;
- private static java.text.DateFormat timeZoneFormatter;
- private static java.text.DateFormat localeDateTimeFormatter;
- private static java.text.DateFormat localeDateFormatter;
- private static java.text.DateFormat localeTimeFormatter;
-
- private double date;
-}
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 00:49:19 +0000