Guillaume Laforge reviews the main features brought by Groovy 1.6 – better performance, multiple assignments, optional return, AST transformations, Grape, OSGi -, what’s most interesting and new in Groovy 1.7 – anonymous classes, annotations, power asserts, AST viewer and builder -, and what’s coming in Groovy 1.8: closures, modularization, Java 7 support, DSL, AST templates, better performance.
As head of Groovy Development for SpringSource, Guillaume Laforge is the official Groovy Project Manager, and the spec lead of JSR-241. He is a frequent conference speaker presenting Groovy and Grails at JavaOne, SpringOne, QCon, the Sun TechDays, and JavaPolis, and co-author of “Groovy in Action”.
SpringOne 2GX is a collocated event covering the entire Spring ecosystem and Groovy/Grails technologies. SpringOne 2GX is a one-of-a-kind conference for application developers, solution architects, web operations and IT teams who develop, deploy and manage business applications. This is the most important Java event of 2010, especially for anyone using Spring technologies, Groovy & Grails, or Tomcat. Whether you're building and running mission-critical business applications or designing the next killer cloud application, SpringOne 2GX will keep you up to date with the latest enterprise technology.