JAVA EE: How to create a period object using parse method of Period Class

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PeriodDemo.java

import java.time.Period;

public class PeriodDemo

{

    public static void main(String[] args)

    {

        /*

         * Parameters:

         * 

         * text - the text to parse, not null

         * 

         * Examples of valid input:

         * 

         * "P2Y" -- Period.ofYears(2) 

         * "P3M" -- Period.ofMonths(3)

         * "P4W" -- Period.ofWeeks(4) 

         * "P5D" -- Period.ofDays(5)

         * "P2Y2M3D" -- Period.of(2, 2, 3) 

         * "P2Y2M3W4D" -- Period.of(2, 2, 25) 

         * "P-2Y2M" -- Period.of(-2, 2, 0)

         * "-P2Y2M" -- Period.of(-2, -2, 0)

         * 

         * Returns:

         * 

         * the parsed period, not null 

         * 

         */

        Period period = Period.parse("P5D");

        System.out.println("period = " + period);

    }

}