Date api for managing days of the year?

Question

I want to know the available api for a date in java that implements the following functionality.

Calculation of a date from one date to N day, skipping the specified day off (holidays).

Answer 1

ObjectLabs DateCalc library offers holiday processing with several algorithms depending on what you want to do. It comes in two versions: the original version of the JDK and the version built on top of Joda Time (which they recommend).

Answer 2

Despite the fact that I commented differently, I really found the Java API . I did not notice the download link, but the comments probably say that there is somewhere.

There is also a sourceforge project called JollyDay .