I've been giving a talk this year showcasing how to use IntelliJ IDEA inspections to help you refactor existing code to Java 8. The initial version of this, the one I gave at DevoxxUK (video), is based on my Migrating to Java 8 Tutorial. I've also written before about how IntelliJ IDEA can help you write more idiomatic Java 8 code.
I'm revisiting the topic now that IntelliJ IDEA 2016.3 has added even more support for
identifying areas of code that can utilise Java 8 idioms and APIs, and making better use of those areas that already use Java 8. I've updated the presentation to use these new
