Acknowledgement of trademarks:

  • Java™ is a registered trademark of Oracle and/or its affiliates.
  • Apple® and OS X® are trademarks of Apple Inc., registered in the U.S. and other countries
  • Microsoft® and Windows® are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
  • Spring IO® and Grails™ are trademarks/service marks of Pivotal Software, Inc. and its subsidiaries and affiliates
  • Gradle™ is a trademark of Gradle, Inc. in the United States and/or other jurisdictions.
  • Android™ is a trademark of Google Inc.
  • Git™ is a trademark of the Software Freedom Conservancy.

None of the companies listed above endorse this book.

The Groovy logo that features on the cover page was sourced from the groovy-website GitHub project

If you believe that any part of this text infringes on your intellectual property, copyright, trademark(s) or any other legal structure then please contact me - I’m sure we can sort it out.

Up next

1. Introduction