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London Java Community:Groovy for Java Developers
Groovy for Java Developers
In this session, Russell Winder provides a great introduction to Groovy. His aim is to convince you that if you want a language other than Java, all you need is Groovy. After a brief introduction to the origins of Groovy and its main purpose, Russell introduces the main parts of Groovy that make it such a useful dynamic language.

Groovy is a dynamic language for the Java Virtual Machine. Its aim is to build on the strengths of Java to provide a dynamic language with additional powerful features. It includes often sought after features such as support for Domain Specific Languages, unit testing, mocking and integrates with existing Java objects.

Russell uses the basic hello world program to illustrate many of the powerful features incorporated in Groovy. There is also a very useful discussion on the invoke method within Groovy, how it can be used and how it can be a very confusing function. This talk is a great place to start for anyone interested in using Groovy. Russell describes many powerful features of Groovy but never loses sight of the fact that Java still has many purposes and the two can be used powerfully together. Download the slides here

ABOUT RUSSEL WINDER
Dr Russel Winder is a freelance consultant, analyst, author and trainer who has been involved with the Groovy project since 2004. In the latter part of 2006, Russel wrote the first version of Gant, which he has been evolving and improving since.
More about Russel Winder
PODCAST GROOVY FOR JAVA DEVELOPERS
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ActiveMQ, ACTIVEMQ
Tomcat Whizz: Advanced Tomcat Administration, ADVANCED TOMCAT ADMINISTRATION
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Intensive Alfresco Training for Development, ALFRESCO FOR DEVELOPERS
Alfresco System Administration, ALFRESCO SYSTEM ADMINISTRATION
Core AOP: Aspect Oriented Programming with Spring AOP and AspectJ, AOP WITH SPRING AOP
Ari Zilka's Core Terracotta: Scaling your Java Application with Terracotta, ARI ZILKA'S CORE TERRACOTTA WORKSHOP
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Caucho Resin Administration , CAUCHO RESIN ADMINISTRATION
Core Gradle: A Build System for Java, CORE GRADLE: A BUILD SYSTEM FOR JAVA
Core Mule: Mule ESB Architect Workshop, CORE MULE: MULE ESB ARCHITECT WORKSHOP
Ehcache Core Training, EHCACHE CORE TRAINING
Spring Whizz: Enterprise Integration with Spring Training, ENTERPRISE INTEGRATION W SPRING
Executive Symposium: Advanced Enterprise Technologies for Managers , EXEC ADVANCED ENTERPRISE TECH
Gojko Adzic's Test Driven Java Development Workshop, GOJKO ADZIC'S TDD JAVA DEVELOPMENT WORKSHOP
Groovy and Grails Workshop, GROOVY & GRAILS WORKSHOP
Groovy Metaprogramming, GROOVY METAPROGRAMMING
Core TAPESTRY: Web Application Development with TAPESTRY, HOWARD LEWIS SHIP'S TAPESTRY WEB DEVELOPMENT
HTML5 Communication: Using Web Sockets and more to build real-time Web applications, HTML5 COMMUNICATION: USING WEB SOCKETS AND MORE TO
Hyperic Training, HYPERIC TRAINING
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Java Power Tools Bootcamp, JOHN SMART'S JAVA POWER TOOLS
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