public static void main(String[] args) {
String str1 = "hello";
String str2 = new String("hello");
System.out.println(str1.equals(str2));
System.out.println(str1.intern() == str2.intern());
Date now = new Date();
Calendar calendar = Calendar.getInstance();
System.out.println(calendar.getMinimalDaysInFirstWeek());
// calendar.setFirstDayOfWeek(Calendar.MONDAY);
calendar.setTime(now);
calendar.add(Calendar.DATE, 144);
System.out.println(calendar.getTime());
String burepayDay = new SimpleDateFormat("YYYYÄêMMÔÂddÈÕ").format(calendar.getTime());
System.out.println(calendar.getTime().toLocaleString());
System.out.println(burepayDay);
System.out.println(calendar.getWeeksInWeekYear());
String str = "hjjk";
System.out.println(str.substring(0, 4));
}
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getMinimalDaysInFirstWeek",
args = {})
public void test_getMinimalDaysInFirstWeek() {
Locale[] requiredLocales = {Locale.US, Locale.FRANCE};
if (!Support_Locale.areLocalesAvailable(requiredLocales)) {
// locale dependent test, bug 1943269
return;
}
Calendar cal = Calendar.getInstance();
assertTrue(cal.getMinimalDaysInFirstWeek() == 1);
Locale.setDefault(Locale.FRANCE);
cal = Calendar.getInstance();
assertTrue(cal.getMinimalDaysInFirstWeek() == 4);
Locale.setDefault(Locale.US);
}
public void write(Kryo kryo, Output output, Calendar object) {
timeZoneSerializer.write(kryo, output, object.getTimeZone()); // can't be null
output.writeLong(object.getTimeInMillis(), true);
output.writeBoolean(object.isLenient());
output.writeInt(object.getFirstDayOfWeek(), true);
output.writeInt(object.getMinimalDaysInFirstWeek(), true);
if (object instanceof GregorianCalendar)
output.writeLong(((GregorianCalendar) object).getGregorianChange().getTime(), false);
else output.writeLong(DEFAULT_GREGORIAN_CUTOVER, false);
}
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "setMinimalDaysInFirstWeek",
args = {int.class})
public void test_setMinimalDaysInFirstWeekI() {
Calendar cal = Calendar.getInstance();
for (int i = 0; i < 10; i++) {
cal.setMinimalDaysInFirstWeek(i);
assertEquals(i, cal.getMinimalDaysInFirstWeek());
}
cal.setLenient(false);
cal.setMinimalDaysInFirstWeek(10);
cal.setMinimalDaysInFirstWeek(-10);
}
private static DateTimeFormatSymbols createInfo(Locale locale) {
DecimalFormatSymbols oldSymbols = DecimalFormatSymbols.getInstance(locale);
DateTimeFormatter.checkNotNull(oldSymbols, "Symbols to convert must not be null");
char zeroDigit = oldSymbols.getZeroDigit();
char positiveSign = '+';
char negativeSign = oldSymbols.getMinusSign();
char decimalSeparator = oldSymbols.getDecimalSeparator();
Calendar cal = Calendar.getInstance(locale);
int calFDoW = cal.getFirstDayOfWeek();
DayOfWeek firstDayOfWeek = (calFDoW == 1 ? DayOfWeek.SUNDAY : DayOfWeek.of(calFDoW - 1));
int minDaysInFirstWeek = cal.getMinimalDaysInFirstWeek();
return new DateTimeFormatSymbols(
locale,
zeroDigit,
positiveSign,
negativeSign,
decimalSeparator,
firstDayOfWeek,
minDaysInFirstWeek);
}
protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) {
IForm form = getForm(cycle);
String name = form.getElementId(this);
String format = getFormat();
if (format == null) format = "dd MMM yyyy";
SimpleDateFormat formatter = new SimpleDateFormat(format, getPage().getLocale());
boolean disabled = isDisabled();
if (!cycle.isRewinding()) {
Body body = Body.get(cycle);
if (body == null)
throw new ApplicationRuntimeException(
Tapestry.format("must-be-contained-by-body", "DatePicker"), this, null, null);
Locale locale = getPage().getLocale();
DateFormatSymbols dfs = new DateFormatSymbols(locale);
Calendar cal = Calendar.getInstance(locale);
Date value = getValue();
Map symbols = new HashMap();
symbols.put(SYM_NAME, name);
symbols.put(SYM_FORMAT, format);
symbols.put(SYM_INCL_WEEK, getIncludeWeek() ? Boolean.TRUE : Boolean.FALSE);
symbols.put(SYM_MONTHNAMES, makeStringList(dfs.getMonths(), 0, 12));
symbols.put(SYM_SHORT_MONTHNAMES, makeStringList(dfs.getShortMonths(), 0, 12));
symbols.put(SYM_WEEKDAYNAMES, makeStringList(dfs.getWeekdays(), 1, 8));
symbols.put(SYM_SHORT_WEEKDAYNAMES, makeStringList(dfs.getShortWeekdays(), 1, 8));
symbols.put(SYM_FIRSTDAYINWEEK, new Integer(cal.getFirstDayOfWeek() - 1));
symbols.put(SYM_MINDAYSINFIRSTWEEK, new Integer(cal.getMinimalDaysInFirstWeek()));
symbols.put(SYM_FORMNAME, form.getName());
symbols.put(SYM_VALUE, value);
_script.execute(cycle, body, symbols);
writer.beginEmpty("input");
writer.attribute("type", "text");
writer.attribute("name", name);
writer.attribute("title", formatter.toLocalizedPattern());
if (value != null) writer.attribute("value", formatter.format(value));
if (disabled) writer.attribute("disabled", "disabled");
renderInformalParameters(writer, cycle);
writer.printRaw(" ");
if (!disabled) {
writer.begin("a");
writer.attribute("href", (String) symbols.get(SYM_BUTTONONCLICKHANDLER));
}
IAsset icon = getIcon();
writer.beginEmpty("img");
writer.attribute("src", icon.buildURL(cycle));
writer.attribute("border", 0);
if (!disabled) writer.end(); // <a>
}
if (form.isRewinding()) {
if (disabled) return;
String textValue = cycle.getRequestContext().getParameter(name);
if (Tapestry.isBlank(textValue)) return;
try {
Date value = formatter.parse(textValue);
setValue(value);
} catch (ParseException ex) {
}
}
}
static String describeLocale(String name) {
final StringBuilder result = new StringBuilder();
result.append("<html>");
final Locale locale = localeByName(name);
result.append("<p>");
append(result, "Display Name", locale.getDisplayName());
append(result, "Localized Display Name", locale.getDisplayName(locale));
if (locale.getLanguage().length() > 0) {
String iso3Language = "(not available)";
try {
iso3Language = locale.getISO3Language();
} catch (MissingResourceException ignored) {
}
result.append("<p>");
append(result, "Display Language", locale.getDisplayLanguage());
append(result, "Localized Display Language", locale.getDisplayLanguage(locale));
append(result, "2-Letter Language Code", locale.getLanguage());
append(result, "3-Letter Language Code", iso3Language);
}
if (locale.getCountry().length() > 0) {
String iso3Country = "(not available)";
try {
iso3Country = locale.getISO3Country();
} catch (MissingResourceException ignored) {
}
result.append("<p>");
append(result, "Display Country", locale.getDisplayCountry());
append(result, "Localized Display Country", locale.getDisplayCountry(locale));
append(result, "2-Letter Country Code", locale.getCountry());
append(result, "3-Letter Country Code", iso3Country);
}
if (locale.getVariant().length() > 0) {
result.append("<p>");
append(result, "Display Variant", locale.getDisplayVariant());
append(result, "Localized Display Variant", locale.getDisplayVariant(locale));
append(result, "Variant Code", locale.getVariant());
}
result.append("<p><b>Number Formatting</b>");
describeNumberFormat(result, "Decimal", NumberFormat.getInstance(locale), 1234.5, -1234.5);
describeNumberFormat(result, "Integer", NumberFormat.getIntegerInstance(locale), 1234, -1234);
describeNumberFormat(
result, "Currency", NumberFormat.getCurrencyInstance(locale), 1234.5, -1234.5);
describeNumberFormat(result, "Percent", NumberFormat.getPercentInstance(locale), 12.3);
boolean hasLocaleData = hasLocaleData();
if (!hasLocaleData) {
result.append("<p><b>Decimal Format Symbols</b>");
NumberFormat nf = NumberFormat.getInstance(locale);
if (nf instanceof DecimalFormat) {
describeDecimalFormatSymbols(result, ((DecimalFormat) nf).getDecimalFormatSymbols());
} else {
result.append("(Didn't expect " + nf.getClass() + ".)");
}
}
Date now =
new Date(); // FIXME: it might be more useful to always show a time in the afternoon, to
// make 24-hour patterns more obvious.
result.append("<p><b>Date/Time Formatting</b>");
describeDateFormat(
result, "Full Date", DateFormat.getDateInstance(DateFormat.FULL, locale), now);
describeDateFormat(
result, "Long Date", DateFormat.getDateInstance(DateFormat.LONG, locale), now);
describeDateFormat(
result, "Medium Date", DateFormat.getDateInstance(DateFormat.MEDIUM, locale), now);
describeDateFormat(
result, "Short Date", DateFormat.getDateInstance(DateFormat.SHORT, locale), now);
result.append("<p>");
describeDateFormat(
result, "Full Time", DateFormat.getTimeInstance(DateFormat.FULL, locale), now);
describeDateFormat(
result, "Long Time", DateFormat.getTimeInstance(DateFormat.LONG, locale), now);
describeDateFormat(
result, "Medium Time", DateFormat.getTimeInstance(DateFormat.MEDIUM, locale), now);
describeDateFormat(
result, "Short Time", DateFormat.getTimeInstance(DateFormat.SHORT, locale), now);
result.append("<p>");
describeDateFormat(
result,
"Full Date/Time",
DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, locale),
now);
describeDateFormat(
result,
"Long Date/Time",
DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale),
now);
describeDateFormat(
result,
"Medium Date/Time",
DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM, locale),
now);
describeDateFormat(
result,
"Short Date/Time",
DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT, locale),
now);
if (!hasLocaleData) {
result.append("<p><b>Date Format Symbols</b><p>");
DateFormat edf = DateFormat.getDateInstance(DateFormat.FULL, Locale.US);
DateFormatSymbols edfs = ((SimpleDateFormat) edf).getDateFormatSymbols();
DateFormat df = DateFormat.getDateInstance(DateFormat.FULL, locale);
DateFormatSymbols dfs = ((SimpleDateFormat) df).getDateFormatSymbols();
append(result, "Local Pattern Chars", dfs.getLocalPatternChars());
append(result, "Am/pm", Arrays.toString(dfs.getAmPmStrings()));
append(result, "Eras", Arrays.toString(dfs.getEras()));
append(result, "Months", Arrays.toString(dfs.getMonths()));
append(result, "Short Months", Arrays.toString(dfs.getShortMonths()));
append(result, "Weekdays", Arrays.toString(dfs.getWeekdays()));
append(result, "Short Weekdays", Arrays.toString(dfs.getShortWeekdays()));
}
result.append("<p><b>Calendar</b><p>");
Calendar c = Calendar.getInstance(locale);
int firstDayOfWeek = c.getFirstDayOfWeek();
String firstDayOfWeekString = new DateFormatSymbols(locale).getWeekdays()[firstDayOfWeek];
String englishFirstDayOfWeekString =
new DateFormatSymbols(Locale.US).getWeekdays()[firstDayOfWeek];
String firstDayOfWeekDetails = firstDayOfWeek + " '" + firstDayOfWeekString + "'";
if (!englishFirstDayOfWeekString.equals(firstDayOfWeekString)) {
firstDayOfWeekDetails += " (" + englishFirstDayOfWeekString + ")";
}
append(result, "First Day of the Week", firstDayOfWeekDetails);
append(result, "Minimal Days in First Week", c.getMinimalDaysInFirstWeek());
// If this locale specifies a country, check out the currency.
// Languages don't have currencies; countries do.
if (!locale.getCountry().equals("")) {
result.append("<p><b>Currency</b><p>");
try {
Currency currency = Currency.getInstance(locale);
append(result, "ISO 4217 Currency Code", currency.getCurrencyCode());
append(
result,
"Currency Symbol",
unicodeString(currency.getSymbol(locale)) + " (" + currency.getSymbol(Locale.US) + ")");
append(result, "Default Fraction Digits", currency.getDefaultFractionDigits());
} catch (IllegalArgumentException ex) {
result.append(
"<p>(This version of Android is unable to return a Currency for this Locale.)");
}
}
result.append("<p><b>Data Availability</b><p>");
appendAvailability(result, locale, "BreakIterator", BreakIterator.class);
appendAvailability(result, locale, "Calendar", NumberFormat.class);
appendAvailability(result, locale, "Collator", Collator.class);
appendAvailability(result, locale, "DateFormat", DateFormat.class);
appendAvailability(result, locale, "DateFormatSymbols", DateFormatSymbols.class);
appendAvailability(result, locale, "DecimalFormatSymbols", DecimalFormatSymbols.class);
appendAvailability(result, locale, "NumberFormat", NumberFormat.class);
if (hasLocaleData) {
result.append("<p><b>libcore.icu.LocaleData</b>");
try {
Object enUsData = getLocaleDataInstance(Locale.US);
Object localeData = getLocaleDataInstance(locale);
String[] previous;
result.append("<p>");
describeStringArray(result, "amPm", enUsData, localeData, null);
describeStringArray(result, "eras", enUsData, localeData, null);
result.append("<p>");
previous = describeStringArray(result, "longMonthNames", enUsData, localeData, null);
describeStringArray(result, "longStandAloneMonthNames", enUsData, localeData, previous);
previous = describeStringArray(result, "shortMonthNames", enUsData, localeData, null);
describeStringArray(result, "shortStandAloneMonthNames", enUsData, localeData, previous);
previous = describeStringArray(result, "tinyMonthNames", enUsData, localeData, null);
describeStringArray(result, "tinyStandAloneMonthNames", enUsData, localeData, previous);
result.append("<p>");
previous = describeStringArray(result, "longWeekdayNames", enUsData, localeData, null);
describeStringArray(result, "longStandAloneWeekdayNames", enUsData, localeData, previous);
previous = describeStringArray(result, "shortWeekdayNames", enUsData, localeData, null);
describeStringArray(result, "shortStandAloneWeekdayNames", enUsData, localeData, previous);
previous = describeStringArray(result, "tinyWeekdayNames", enUsData, localeData, null);
describeStringArray(result, "tinyStandAloneWeekdayNames", enUsData, localeData, previous);
result.append("<p>");
describeString(result, "yesterday", enUsData, localeData);
describeString(result, "today", enUsData, localeData);
describeString(result, "tomorrow", enUsData, localeData);
result.append("<p>");
describeString(result, "timeFormat12", enUsData, localeData);
describeString(result, "timeFormat24", enUsData, localeData);
result.append("<p>");
describeChar(result, "zeroDigit", enUsData, localeData);
describeChar(result, "decimalSeparator", enUsData, localeData);
describeChar(result, "groupingSeparator", enUsData, localeData);
describeChar(result, "patternSeparator", enUsData, localeData);
describeChar(result, "percent", enUsData, localeData);
describeChar(result, "perMill", enUsData, localeData);
describeChar(result, "monetarySeparator", enUsData, localeData);
describeChar(result, "minusSign", enUsData, localeData);
describeString(result, "exponentSeparator", enUsData, localeData);
describeString(result, "infinity", enUsData, localeData);
describeString(result, "NaN", enUsData, localeData);
} catch (Exception ex) {
result.append("(" + ex.getClass().getSimpleName() + " thrown: " + ex.getMessage() + ")");
System.err.println(ex);
}
}
return result.toString();
}