JAVA EE: How to format LocalDateTime | LocalDateTime Class

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LocalDateTimeDemo.java

import java.time.LocalDateTime;

import java.time.format.DateTimeFormatter;

public class LocalDateTimeDemo

{

    public static void main(String[] args)

    {

        LocalDateTime localDateTime = LocalDateTime

                .parse("2017-02-03T12:30:30");

        System.out.println(localDateTime);

        DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ISO_DATE;

        /*

         * Parameters:

         * 

         * temporal - the temporal object to format, not null

         * 

         * Returns:

         * 

         * the formatted string, not null

         */

        String formatedStrDate = dateTimeFormatter.format(localDateTime);

        System.out.println(formatedStrDate);

    }

}