KosherJava

@plonibarploni The current design of the library has no concept of time. Adding it would seriously complicate things. As @zachweix pointed out, there is support for what you are looking...

@pnemonic78 , the Date class was not deprecated. Many of its methods were, but not the Date class itself. It is more readable than using a long that would have...

> most Java developers already know that `long` time means milliseconds since 1970/1/1 It still has almost no performance gain and has a small loss in clarity to developers. It...

@pnemonic78 , I do not have access to my dev environment now, but given the symmetrical rise and set, is it ever different than chatzos calculated from sunrise to sunset?

@pnemonic78 , I ran some tests, and I am inclined to not add this. For Yerushalayim the max difference over the entire year is 0.26 seconds. For Lakewood it is...

@k9t9 , the https://wyrezmanim.herokuapp.com/api/zmanim is not my project, but I emailed the developer who provided it a link to this issue. As far as the day names, those are part...

Adding @greatjack1 to the thread.

@chacham2 and @jasmh There was recently some activity in the .NET port, and the author is hopeful to update it. They would gladly accept any PRs that would start bringing...

@chacham2 , See [JewishDate.forward(int field, int amount)](https://github.com/KosherJava/zmanim/blob/master/src/main/java/com/kosherjava/zmanim/hebrewcalendar/JewishDate.java#L1247). For the zmanim that are directly tied to the GregorianCalendar just maintain a calendar and roll it, and set the GregorianCalendar [AstronomicalCalendar.setCalendar(Calendar calendar)](https://github.com/KosherJava/zmanim/blob/master/src/main/java/com/kosherjava/zmanim/AstronomicalCalendar.java#L790)....

> If i instantiate ZmanimCalendar, it gives me zmanim for today. When it runs overnight and the computer clock changes, will the zmanim now be the next day, or do...