本文整理匯總了Java中java.util.GregorianCalendar.AD屬性的典型用法代碼示例。如果您正苦於以下問題：Java GregorianCalendar.AD屬性的具體用法？Java GregorianCalendar.AD怎麽用？Java GregorianCalendar.AD使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類java.util.GregorianCalendar的用法示例。
在下文中一共展示了GregorianCalendar.AD屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: Test4149677
/**
* Reported bug is that a GregorianCalendar with a cutover of Date(Long.MAX_VALUE)
* doesn't behave as a pure Julian calendar.
* CANNOT REPRODUCE THIS BUG
*/
public void Test4149677() {
TimeZone[] zones = {TimeZone.getTimeZone("GMT"),
TimeZone.getTimeZone("PST"),
TimeZone.getTimeZone("EAT")};
for (int i = 0; i < zones.length; ++i) {
GregorianCalendar calendar = new GregorianCalendar(zones[i]);
// Make sure extreme values don't wrap around
calendar.setTime(new Date(Long.MIN_VALUE));
if (calendar.get(ERA) != GregorianCalendar.BC) {
errln("Fail: Date(Long.MIN_VALUE) has an AD year in " + zones[i]);
}
calendar.setTime(new Date(Long.MAX_VALUE));
if (calendar.get(ERA) != GregorianCalendar.AD) {
errln("Fail: Date(Long.MAX_VALUE) has a BC year in " + zones[i]);
}
calendar.setGregorianChange(new Date(Long.MAX_VALUE));
// to obtain a pure Julian calendar
boolean is100Leap = calendar.isLeapYear(100);
if (!is100Leap) {
errln("test failed with zone " + zones[i].getID());
errln(" cutover date is Date(Long.MAX_VALUE)");
errln(" isLeapYear(100) returns: " + is100Leap);
}
}
}