Java 14に追加された新機能の1つに、JEP 358として提案された「Helpful NullPointerExceptions」がある。日本語にすると「親切なNullPointerExceptions」で、簡単に言ってしまえばNullPointerException発生時に出力されるメッセージがわかりやすくなるというものだ ...

Even though exception handling is common and every introductory Java course covers it, I still don't think we really know how to do it well. It is almost as if the general concept is still evolving ...

Take advantage of exception chaining in Java 1.4 Your email has been sent Additions to Java 1.4 enable an easier way to chain exceptions. Find out how java.lang ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Handling Java exceptions can be tricky. Which Java exceptions should you catch, and which ...

Error handling, also called exception handling, is a big part of Java, but it’s also one of the more divisive elements. Exception handling allows a developer to ...

Java exceptions are conditions that make it impossible for the computer to continue executing a Java program's code and subsequently crash the application. They come from within the Java source code, ...

Java supports checked exceptions. This controversial language feature is loved by some and hated by others, to the point where most programming languages avoid checked exceptions and support only ...