Java Date Time Java Java API
java.time.Period
public Period plusYears(long yearsToAdd)
This method returns a copy of this period with the specified years added.
package com.logicbig.example.period;import java.time.Period;public class PlusYearsExample { public static void main(String... args) { Period p = Period.of(10, 2, 13); System.out.println(p); Period p2 = p.plusYears(20); System.out.println(p2); Period p3 = p.plusYears(-20); System.out.println(p3); }}
P10Y2M13DP30Y2M13DP-10Y2M13D