Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...

Derived records creation would allow Java developers to create new records from existing records and eliminate the need for explicit wither methods. Java developers would gain an easier way to create ...

Many thanks for all your great work on TeaVM. I am trying to make use of Java 17 Records with TeaVM 0.8.1, as per commit f0d805f. I don't seem to be able to access the fields of the record, either via ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that contains ...

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 ...

java.lang.IllegalArgumentException: Invoked method public abstract java.lang.String org.ssssssss.magicapi.core.servlet.MagicHttpServletRequest.getHeader (java.lang.String) is no accessor method ...

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...