Java: Increment the date by one day

Approach 1: Using localDate.plusDays

LocalDate localDate = LocalDate.of(2019, 5, 23);

LocalDate _10DaysLater = localDate.plusDays(1);

App.java

package com.sample.app;

import java.io.FileNotFoundException;
import java.time.LocalDate;

public class App {

 public static void main(String args[]) throws FileNotFoundException {
  LocalDate localDate = LocalDate.of(2019, 5, 23);
  LocalDate _1DayLater = localDate.plusDays(1);

  System.out.println(localDate);
  System.out.println(_1DayLater);

 }
}

Output

2019-05-23

2019-05-24

Approach 2: Using Calendar.add method

SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");

Calendar calendar = Calendar.getInstance();

calendar.setTime(simpleDateFormat.parse(currentDate));

calendar.add(Calendar.DATE, 1);

String nextDate = simpleDateFormat.format(calendar.getTime());

App.java

package com.sample.app;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;

public class App {

 public static void main(String args[]) throws ParseException {
  String currentDate = "2019-05-23";
  SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");

  Calendar calendar = Calendar.getInstance();
  calendar.setTime(simpleDateFormat.parse(currentDate));
  calendar.add(Calendar.DATE, 1);
  String nextDate = simpleDateFormat.format(calendar.getTime());

  System.out.println(currentDate);
  System.out.println(nextDate);

 }
}

Output

2019-05-23

2019-05-24

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