JAVA EE: How to use get methods of Month Enum

Tuesday, 5 June 2018

How to use get methods of Month Enum | Java 8 Date and Time

Click here to watch on Youtube:
https://www.youtube.com/watch?v=DGuk4sGKU9U&list=UUhwKlOVR041tngjerWxVccw

MonthDemo1.java

import java.time.Month;

import java.time.temporal.ChronoField;

public class MonthDemo1

{

    public static void main(String[] args)

    {

        Month month = Month.NOVEMBER;

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

        /*

         * Gets the value of the specified field from this

         * month-of-year as an int.

         * 

         * Parameters:

         * 

         * field - the field to get, not null

         * 

         * Returns:

         * 

         * the value for the field, within the valid range of values

         */

        int monthOfYear = month.get(ChronoField.MONTH_OF_YEAR);

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

    }

}

Output

month = NOVEMBER

monthOfYear = 11

MonthDemo2.java

import java.time.Month;

import java.time.temporal.ChronoField;

public class MonthDemo2

{

    public static void main(String[] args)

    {

        Month month = Month.MARCH;

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

        /*

         * Gets the value of the specified field from this

         * month-of-year as a long.

         * 

         * Parameters:

         * 

         * field - the field to get, not null

         * 

         * Returns:

         * 

         * the value for the field, within the valid range of values

         */

        long monthOfYear = month.getLong(ChronoField.MONTH_OF_YEAR);

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

    }

}