Null safe flow for Java & Android

Null pointer handling

Handle null value elegantly in RxJava2

What if there wasn't a null literal in Java? How would we code? Is it really necessary to have a null literal or an Optional class?

Safe navigation in languages.

The sample project to show a problem of storing collections with `null` elements in Spring Redis Data.

Java repository to show how to handle nulls

Nullfree will fail your build if your project has a null.

Exception handling

null

An artifact of fully-specified annotations to power static-analysis checks, beginning with nullness analysis.

Plugin that inserts runtime null checks into compiled class files