Spring inject Date into bean property – CustomDateEditor
Spring example to show you how to inject a “Date” into bean property. In Spring, you can inject a Date via two methods. Factory bean: Declare a dateFormat bean, in…
How to calculate elapsed / execute time in Java
In Java, you can use the following ways to measure elapsed time in Java: System.nanoTime() - This is the recommended solution to measure elapsed time in Java. We also can…
Java – How to change date format in a String
If Java 8, DateTimeFormatter, else SimpleDateFormat to change the date format in a String. Convert the String to LocalDateTime and change the date format with DateTimeFormatter. Convert the String to…
Java – Display list of TimeZone with GMT
This Java example shows you how to display a list of TimeZone with GMT in front.
Java 8 – TemporalAdjusters examples
In Java 8, you can use the predefined java.time.temporal.TemporalAdjusters to adjust a date or Temporal. Example to move a date to firstDayOfMonth, firstDayOfNextMonth, next Monday and etc. Example to implement…
Java – How to add days to current date
This article shows you how to add days to the current date, using the classic java.util.Calendar and the new Java 8 date and time APIs.
Java Date and Calendar examples
This tutorial shows you how to work with java.util.Date and java.util.Calendar. Java Date Examples: Convert Date to String, Convert String to Date, Get current date time, Convert Calendar to Date.…
Java – Check if the date is older than 30 days or 6 months
This article shows Java 8 and legacy date-time APIs example to check if a date is 30 days or 6 months older than the current date. We can use few…
How to compare dates in Java
This article shows few examples to compare two dates in Java. Updated with Java 8 examples. For the legacy java.util.Date, we can use compareTo, before(), after() and equals() to compare…
Java – Convert date and time between timezone
In this tutorial, we will show you few examples (ZonedDateTime (Java 8), Date, Calendar and Joda Time) to convert a date and time between different time zones. For time zone,…