Groovy

Apache Groovy is a powerful, optionally typed and dynamic language, with static-typing and static compilation capabilities, for the Java platform aimed at improving developer productivity thanks to a concise, familiar and easy to learn syntax. There is a 2-day Groovy track covering latest news, functional programming with Groovy, Spock, Grails, Micronaut, Gradle, DSLs and more. Also, there is Groovy content in other tracks plus some special events like BoF sessions and other surprises.