What are the best practices for handling date and time in Java?
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What are the best practices for handling date and time in Java?
When handling date and time in Java, it's best to use the java.time package introduced in Java 8. This package provides a comprehensive and flexible API.
Why should I avoid using java.util.Date and java.util.Calendar?
These classes are mutable and not thread-safe, which can lead to bugs in concurrent applications. The java.time package offers immutable classes.
Can you give me an example of using LocalDate and LocalDateTime?
Sure! You can create a LocalDate with LocalDate.now() for the current date, and LocalDateTime with LocalDateTime.now() for the current date and time.
How do I format dates in Java?
You can use DateTimeFormatter to format dates. For example, LocalDate.now().format(DateTimeFormatter.ofPattern("dd-MM-yyyy")); will format the date as day-month-year.
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