Checks
Exit If Null

The exitIfNull Check

The exitIfNull check is self-explanatory - it exits if a provided object is null.

Using this can reduce boilerplate code and can reduce the amount of lines a simple action like this takes.

You can go from writing:

if (object == null) throw new RuntimeException("Null-check failed!");

To writing:

// Passing only an object will already set "Null-check failed!" as the failure message!
Checks.exitIfNull(object);
// Passing a failure message is optional, but useful if you need to let the user know which check failed.
Checks.exitIfNull(object, "Token cannot be null");
Last updated on February 15, 2023
IntroductionIn Range