java - How To Calculate The Number Of Days In A Period -


for following period calculation:

period.between(localdate.of(2015,8,1), localdate.of(2015,9,2))

the result is:

p1m1d

this equivalent 31 days + 1 day = 32 days.

for period:

period.between(localdate.of(2015,8,1), localdate.of(2015,10,2))

the result : 

p2m1d

this equivalent to: 31 days (in august) + 30 days (in september) + 1 (in october) = 62 days

is there method in java.time package give number of days in period? can't find one. not sure if have overlooked or if plain not there.

from documentation:

to define amount of time date-based values (years, months, days), use period class. period class provides various methods, such getmonths, getdays, , getyears.to present amount >of time measured in single unit of time, such days, can use chronounit.between method.

localdate today = localdate.now(); localdate birthday = localdate.of(1960, month.january, 1);  period p = period.between(birthday, today); long p2 = chronounit.days.between(birthday, today); system.out.println("you " + p.getyears() + " years, " + p.getmonths() +                    " months, , " + p.getdays() +                    " days old. (" + p2 + " days total)");

the code produces output similar following:

you 53 years, 4 months, , 29 days old. (19508 days total)

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