Date Today = Calendar.getInstance().getTime() ; my question: I understand one can create an instance of a class, Calendar in this case and then use its method getInstance(). I don't understand .getTime() part ? Can we use call number of methods at the same time ? I understand Calendar.getInstance() part, but cannot understand Calendar.getInstance().getTime() part. Need some help, Thanks,
It looks like someone just wants a timestamp, but the getTime() method isn't static, so a temporary instance of Calendar is needed. This instance is generated, but a reference is not saved anywhere, so the object is immediately eligible for garbage collection once this line's execution if finished.
The .getTime() fires off and the results are stored in Today, which would be better named "today".