java.util.function Interfaces Cheat Sheet

This is a cheat sheet in PDF format about the 43 functional interfaces introduced in Java 8 into the java.util.function package. It’s a nice, well crafted and printer-ready document that can be very useful for those who are studying/using Java 8 (or later versions).


File Type Format Pages Last updated
java-util-function-interfaces-cheat-sheet.pdf PDF A4 2 January 1, 2021


This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
You can freely use and distribute the document according to this license.
Creative Commons Attribution-ShareAlike


Screenshot of the cheat sheet opened in Acrobat Reader DC:


01 Jan 2021: First initial release on this site