smSPrX - Online Java Compiler & Debugging Tool

/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

import java.time.* ;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{

		String s1="2021-08-07T15:00:00+05:00";
		String s2="2021-08-07T15:30:00+05:30";
		OffsetDateTime odt1 = OffsetDateTime.parse( s1 ) ;
		OffsetDateTime odt2 = OffsetDateTime.parse( s2 ) ;

		System.out.println("Different TimeZones") ;
		System.out.println("1.compareTo(2): " + odt1.compareTo(odt2)) ;
		System.out.println("1.isBefore(2): " + odt1.isBefore(odt2));
		System.out.println("1.isAfter(2): " + odt1.isAfter(odt2));
		System.out.println("1.isEqual(2): " + odt1.isEqual(odt2));

		System.out.println("Different TimeZones with LocalDate") ;
		System.out.println("1.toLocalDate().compareTo(2.toLocalDate()): " +
		odt1.toLocalDate().compareTo(odt2.toLocalDate()));
		System.out.println("1.toLocalDate().isEqual(2.toLocalDate()): " +
		odt1.toLocalDate().isEqual(odt2.toLocalDate()));


		String s3="2021-08-07T15:30:00+05:30";
		String s4="2021-08-07T15:30:00+05:30";
		OffsetDateTime odt3 = OffsetDateTime.parse(s3) ;
		OffsetDateTime odt4 = OffsetDateTime.parse(s4) ;

		System.out.println("Same TimeZones") ;
		System.out.println("3.compareTo(4): " + odt3.compareTo(odt4)) ;
		System.out.println("3.isEqual(4): " + odt3.isEqual(odt4));

	}
}