Spring Framework 7 brings new concept for null safety and relies on Java 25

The new Spring Framework uses JSpecify for null safety. It also introduces API versioning and offers a new retry concept for ...
InfoQ

Running Java on iOS

OpenJDK is now able to build and run on iOS (and Android) as a native binary, opening the way to run unmodified Java code on ...
TheServerSide

Java Scanner User Input Example

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java ...
Electrical Construction & Maintenance

Code Q&A: Class II, Division 1 Wiring Methods

A. The following wiring methods can be installed in a Class II, Division 1 location [Sec. 502.10 (A)]: (Figure) Wiring methods that can be installed in a Class II, Division 1 location. (1) General. (1 ...
GitHub

Compilation Errors in Generated Java Classes: Missing Methods, Duplicate Case Labels, and Method Definitions

I encountered multiple compilation errors when using the generated Java classes from the schema.json file for Admin API, which was fetched using the method described in Issue #65. These errors require ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
InfoQ

JEP 477 Enhances Beginner Experience with Implicitly Declared Classes and Instance Main Methods

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 ...
TheServerSide

Use sealed classes in Java to control your inheritance

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 ...