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Material for Learning Groovy 3

Adam L. Davis

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DevOpsGroovy

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Author

About the Author

Adam L. Davis

Adam Davis makes software. He's spent many years developing in Java (since Java 1.2) and has enjoyed using Spring, Hibernate, Grails, and many others. He has used Java, Groovy, JavaScript, AWS, and much more to build applications for over a decade and has worked at both large and small corporations. Adam is a Certified Spring Professional and has a Masters and a Bachelors degree in Computer Science from Georgia Tech.

http://adamldavis.com

Contents

Table of Contents

Introduction

  1. About this Course
  2. Practice Quiz

Software to Install

  1. Command Line
  2. Java/Groovy
  3. Install Java
  4. Install Groovy
  5. Trying it out
  6. Groovy Console
  7. Groovy Console Settings
  8. Git
  9. Quiz 2

The Basics

  1. Super Java
  2. Source/byte-code
  3. CompileStatic, CompileDynamic
  4. Primitives and Reference
  5. Groovy Non-Primitives
  6. Strings/Declarations
  7. Statements
  8. Assignment
  9. Class and Object
  10. Basic Quiz 1

Properties and Methods

  1. Groovy Classes
  2. Creating a New Object
  3. Groovy Properties
  4. Comments
  5. Basic Quiz 2

Arrays, Lists, Sets, and Maps

  1. Vampire
  2. Arrays
  3. Lists
  4. List Get and Put
  5. List Quiz
  6. Sets
  7. Set Exercise
  8. Maps
  9. Collection Math
  10. Maps Quiz

More About Groovy

  1. Default Method Values
  2. Equals, Hashcode, etc.
  3. Equals vs is
  4. Regex Pattern Matching
  5. Semi-colon Optional
  6. Where are Generics?
  7. Groovy Numbers
  8. Boolean-resolution
  9. Map Syntax
  10. GString
  11. Summary
  12. Basic Quiz 3

Even More About Groovy

  1. Elvis Operator
  2. Safe dereference
  3. In, Not in
  4. A Better Switch
  5. Even More About Groovy Quiz

Groovy Closures

  1. Implicit Variables
  2. Using Closures as Method Arguments
  3. Groovy 3 Closures
  4. Closure Quiz

Groovy Method Calls

  1. Parenthesis Optional
  2. Map Methods
  3. Map Constructor
  4. Closure Methods
  5. Method Quiz

Gradle

  1. Getting Started
  2. Projects and Tasks
  3. Plugins
  4. Configuring a Task
  5. Extra Configuration
  6. Dependencies
  7. Repositories
  8. Gradle Properties
  9. Summary
  10. Gradle Quiz 1

GDK

  1. Collections
  2. IO
  3. GDK File Exercise 1
  4. GDK Quiz 1
  5. Ranges
  6. Utilities
  7. GDK Quiz 2

Traits

  1. Defining Traits
  2. Using Traits
  3. Summary
  4. Traits

Advanced Gradle

  1. Multiproject builds
  2. File Operations
  3. Exploring
  4. Build Scans
  5. Create a Plugin
  6. Summary
  7. Online Documentation
  8. Gradle Quiz 2

Groovy Projects

  1. Grails
  2. Griffon
  3. Ratpack
  4. Vert.x
  5. Gaelyk
  6. Gradle
  7. Spock
  8. Geb
  9. Codenarc
  10. GPars
  11. SDKMAN
  12. Lazybones
  13. Grooscript
  14. GrooCSS
  15. Jenkins Pipelines
  16. Groovy Projects Quiz

Conclusion

  1. What You Learned
  2. Final Quiz
  3. Final Quiz

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