NullPointerExcepiton enhancements
The NullPointerException is a common exception in Java that occurs when a null reference is dereferenced. This exception can make debugging difficult, as it does not provide any information about…
The NullPointerException is a common exception in Java that occurs when a null reference is dereferenced. This exception can make debugging difficult, as it does not provide any information about…
Java 12 introduced a new collector called the Teeing collector. This collector allows you to process elements with two different collectors simultaneously and combine the results into a single output.…
In Java, switch statements have traditionally been used to evaluate a value and execute different code blocks based on the value’s match with specific cases. However, starting from Java 14,…
Java 12 introduced a new feature known as “Compact Number Formatting” that makes it easier to format numbers in a compact, readable way. This feature is especially useful when dealing…
Java 8 introduced the Collectors class, which provides a variety of collectors for use with streams. Collectors are used to accumulate the elements of a stream into a single result,…
In the context of Spring Java, transactional behavior is managed using the Spring Framework’s transaction management capabilities. Transactional behavior ensures that a group of database operations either succeed as a…
Caching is a crucial aspect of building high-performance applications, and Spring Boot provides excellent support for integrating caching into your projects seamlessly. In this article, we will explore how to…