Skip to content

Instantly share code, notes, and snippets.

@abhirockzz

abhirockzz/NullableOptional.java

Last active August 29, 2015 14:06
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save abhirockzz/57240d331eab06cd2635 to your computer and use it in GitHub Desktop.
Save abhirockzz/57240d331eab06cd2635 to your computer and use it in GitHub Desktop.
Download ZIP
An Optional wrapping a value which can be null
Raw
NullableOptional.java
public static Optional<String> stringNullableOptional(String input) {
if (!new Random().nextBoolean()) {
input = null;
}
return Optional.ofNullable(input);
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment