Overview
Apache Groovy is a JVM (Java Virtual Machine) dynamic programming language. Some of its features include scripting capabilities, Domain-Specific Language authoring, runtime and compile-time meta-programming and functional programming. Groovy is often used as a compliment to Java.
In this instructor-led, live training, participants will learn how to program in Groovy as they step through the creation of a sample application.
Audience
- Developers
Format of the course
- Part lecture, part discussion, exercises and heavy hands-on practice
Requirements
- Programming experience in any programming language
Course Outline
Introduction to Groovy
Overview of Groovy Features
Setting up the Development Environment
Writing Your First Groovy Application
Getting Familiar with Groovy’s Syntax
Using Groovy’s Data Types and Collections
Using Groovy Closures
Controlling Program Flow with Groovy Control Structures
Implementing Object Oriented Programming (OOP) in Your Application
Runtime MetaProgramming and Compile Time MetaProgramming
Working with Builders
Accessing a Database with Groovy
Calling Java from Groovy
Connecting to REST Services and Applications
Working with the GDK
Unit Testing a Groovy Application
Troubleshooting
Summary and Conclusion