Java:GregorianCalendar 的最大值和最小值是什么/在哪里?

2022-01-11 00:00:00 calendar java gregorian-calendar

公历日历的最大值和最小值是多少?

What are the maximum and minimum values of a GregorianCalendar?

它们是像 Integer.MAX_VALUE 这样的常量,还是 GregorianCalendar.get(BLAH)?

Are they in a constant like Integer.MAX_VALUE, or maybe GregorianCalendar.get(BLAH)?

简而言之,如何创建具有最小值/最大值的 GregorianCalendar 实例?

In a nutshell, how can I create a GregorianCalendar instance with min/max value?

推荐答案

这应该可行:

GregorianCalendar maxgc = new GregorianCalendar();
maxgc.setTime(new Date(Long.MAX_VALUE));

GregorianCalendar mingc = new GregorianCalendar();
mingc.setTime(new Date(Long.MIN_VALUE));

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