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| Java 8 Period Class Introduction | Java 8 Date and Time | Java Date and Time |
import java.time.Period;
public class PeriodDemo1
{
public static void main(String[] args)
{
/*
* Parameters:
*
* years - the amount of years, may be negative
*
* months - the amount of months, may be negative
*
* days - the amount of days, may be negative
*
* Returns:
*
* the period of years, months and days, not null
*/
Period period = Period.of(2017, 02, 16);
System.out.println("period = " + period);
/*
* Returns: the amount of years of this period, may be
* negative
*/
System.out.println("Years = " + period.getYears());
/*
* Returns: the amount of months of this period, may be
* negative
*/
System.out.println("Months = " + period.getMonths());
/*
* Returns: the amount of days of this period, may be negative
*/
System.out.println("Days = " + period.getDays());
}
}
public class PeriodDemo1
{
public static void main(String[] args)
{
/*
* Parameters:
*
* years - the amount of years, may be negative
*
* months - the amount of months, may be negative
*
* days - the amount of days, may be negative
*
* Returns:
*
* the period of years, months and days, not null
*/
Period period = Period.of(2017, 02, 16);
System.out.println("period = " + period);
/*
* Returns: the amount of years of this period, may be
* negative
*/
System.out.println("Years = " + period.getYears());
/*
* Returns: the amount of months of this period, may be
* negative
*/
System.out.println("Months = " + period.getMonths());
/*
* Returns: the amount of days of this period, may be negative
*/
System.out.println("Days = " + period.getDays());
}
}
Output
period = P2017Y2M16D
Years = 2017
Months = 2
Days = 16
Years = 2017
Months = 2
Days = 16
PeriodDemo2.java
import java.time.Period;
public class PeriodDemo2
{
public static void main(String[] args)
{
/*
* A constant for a period of zero.
*/
Period period = Period.ZERO;
System.out.println("period = "+period);
}
}
public class PeriodDemo2
{
public static void main(String[] args)
{
/*
* A constant for a period of zero.
*/
Period period = Period.ZERO;
System.out.println("period = "+period);
}
}
Output
period = P0D
Refer:
https://docs.oracle.com/javase/8/docs/api/index.html?java/time/Period.html
Click the below link to download the code:
https://sites.google.com/site/ramj2eev2/java_basics/PeriodDemo_intro.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava_2018/PeriodDemo_intro
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/b8bbbd8e3fa258805c096cde7ca05dcc526111c2/BasicJava_2018/PeriodDemo_intro/?at=master
See also:
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