Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to garner user input in a Java program is to use the System’s Console class.

Imagine you are an expert object-oriented Java developer who meticulously crafts code the way an artist cares for their masterpiece. You believe clean code is an absolute necessity. Classes with clear ...

Enums referenced by a class should be nested as a public static class inside the class itself. Instead of creating a separate file to contain the enum class - which in fact messes up the namespace.

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Sergii Gorbachov shares how his team at Slack ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

'ClassCastException: class java.lang.String cannot be cast to class java.util.List' exception for Is collection enum #79 Closed maistrenkoIulia opened this issue on Jun 17, 2021 · 3 comments ...