JPlus nieuwmijnleven

Null-pointer exceptions are a common error in Java, causing inconvenience for many developers. Preventing null pointer exceptions in advance is important, but for developers who want to focus solely on logic, handling them can be tedious. Moreover, it’s not always easy to account for every scenario. Typically, static analysis tools are used to detect potential null pointer issues, but developers still have to find and fix the code themselves. JPlus reduces that burden. Let’s write null-safe Java code with JPlus.

1. Access the JPlus GitHub repository and download the IntelliJ plugin

https://github.com/nieuwmijnleven/JPlus

Null-pointer exceptions are a common error in Java, causing inconvenience for many developers. Preventing null pointer exceptions in advance is important, but for developers who want to focus solely on logic, handling them can be tedious. Moreover, it’s not always easy to account for every scenario. Typically, static analysis tools are used to detect potential null pointer issues, but developers still have to find and fix the code themselves. JPlus reduces that burden. Let’s write null-safe Java code with JPlus.

1. Access the JPlus GitHub repository and download the IntelliJ plugin

https://github.com/nieuwmijnleven/JPlus

	I’m currently working on a project called JPlus (GitHub: https://github.com/nieuwmijnleven/JPlus
	) — a modern programming language that runs on the JVM and is designed as a superset of Java. The goal is to maintain full compatibility with Java (allowing existing Java code to run unchanged), while adding modern features like null safety, type inference, data classes/immutables, higher‑order functions, pattern matching, async/await style syntax, and a new apply syntax to reduce boilerplate (see the demo of the IntelliJ plugin here: https://www.youtube.com/watch?v=0z_aIyBpJso
	).

	Here’s a quick summary of what JPlus offers:

	- Full Java compatibility — existing Java libraries and frameworks work without modification.

	- Null safety at the language level (nullable types, safe‑access operator etc.).

	https://github.com/nieuwmijnleven/JPlus

	JPlus is a modern programming language and compiler that acts as a superset of Java —
	bringing the benefits of null safety, concise syntax, and powerful declarative features
	while remaining fully interoperable with existing Java code and libraries.

	✨ Why JPlus?
	Java is a powerful and battle-tested language, but developers often face:

	Verbose boilerplate (getters/setters, constructors, etc.)

	https://github.com/nieuwmijnleven/JPlus

	JPlus is a modern programming language and compiler that acts as a superset of Java —
	bringing the benefits of null safety, concise syntax, and powerful declarative features
	while remaining fully interoperable with existing Java code and libraries.

	✨ Why JPlus?
	Java is a powerful and battle-tested language, but developers often face:

	Verbose boilerplate (getters/setters, constructors, etc.)

	https://github.com/nieuwmijnleven/JPlus

	JPlus is a modern programming language and compiler that acts as a superset of Java —
	bringing the benefits of null safety, concise syntax, and powerful declarative features
	while remaining fully interoperable with existing Java code and libraries.

	✨ Why JPlus?
	Java is a powerful and battle-tested language, but developers often face:

	Verbose boilerplate (getters/setters, constructors, etc.)

	https://github.com/nieuwmijnleven/JPlus

	JPlus is a modern programming language and compiler that acts as a superset of Java —
	bringing the benefits of null safety, concise syntax, and powerful declarative features
	while remaining fully interoperable with existing Java code and libraries.

	✨ Why JPlus?
	Java is a powerful and battle-tested language, but developers often face:

	Verbose boilerplate (getters/setters, constructors, etc.)