How to add one day to a date?
datetime, java
Solution
Given a `Date dt` you have several possibilities:
Solution 1: You can use the `Calendar` class for that:
Date dt = new Date();
Calendar c = Calendar.getInstance();
c.setTime(dt);
c.add(Calendar.DATE, 1);
dt = c.getTime();
Solution 2: You should seriously consider using the Joda-Time library, because of the various shortcomings of the `Date` class. With Joda-Time you can do the following:
Date dt = new Date();
DateTime dtOrg = new DateTime(dt);
DateTime dtPlusOne = dtOrg.plusDays(1);
Solution 3: With Java 8 you can also use the new JSR 310 API (which is inspired by Joda-Time):
Date dt = new Date();
LocalDateTime.from(dt.toInstant()).plusDays(1);
Solution 4: With org.apache.commons.lang3.time.DateUtils you can do:
Date dt = new Date();
dt = DateUtils.addDays(dt, 1)
Problem
I want to add one day to a particular date. How can I do that? ``` Date dt = new Date(); ``` Now I want to add one day to this date.