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import java.util.Calendar;
import java.util.Date;
import java.time.ZonedDateTime;
public class Example {
public static void main(String[] args)
{
//Getting the current date
Date date = new Date();
//This method returns the time in millis
long timeMilli = date.getTime();
System.out.println("Time in milliseconds using Date class: " + timeMilli);
//creating Calendar instance
Calendar calendar = Calendar.getInstance();
//Returns current time in millis
long timeMilli2 = calendar.getTimeInMillis();
System.out.println("Time in milliseconds using Calendar: " + timeMilli2);
//Java 8 - toEpochMilli() method of ZonedDateTime
System.out.println("Getting time in milliseconds in Java 8: " +
ZonedDateTime.now().toInstant().toEpochMilli());
}
}
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// get current time in java using LocalTime.now() method
import java.time.LocalTime;
public class UsingLocalDate
{
public static void main(String[] args)
{
System.out.println(LocalTime.now());
// hr : min : sec.fimto sec
}
}
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import java.time.format.DateTimeFormatter;
import java.time.LocalDateTime;
public class CurrentDateTimeExample1 {
public static void main(String[] args) {
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss");
LocalDateTime now = LocalDateTime.now();
System.out.println(dtf.format(now));
}
}
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import java.util.Date;
import java.text.SimpleDateFormat;
public class DateTimeExample {
public static void main(String[] args) {
// Get the current date and time
Date currentDate = new Date();
// Format the date and time as a string
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String formattedDate = formatter.format(currentDate);
// Print the formatted date and time
System.out.println("Current date and time: " + formattedDate);
}
}
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import java.time.LocalDate;
public class LocalDateExample1 {
public static void main(String[] args) {
LocalDate date = LocalDate.now();
LocalDate yesterday = date.minusDays(1);
LocalDate tomorrow = yesterday.plusDays(2);
System.out.println("Today date: " + date);
System.out.println("Yesterday date: " + yesterday);
System.out.println("Tomorrow date: " + tomorrow);
}
}
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import java.util.Date;
public class DateTimeExample {
public static void main(String[] args) {
// Create a new Date object
Date currentDate = new Date();
// Output the current date and time
System.out.println("Current Date and Time: " + currentDate);
}
}