Book Image

Eclipse Plug-in Development Beginner's Guide - Second Edition

By : Alex Blewitt
Book Image

Eclipse Plug-in Development Beginner's Guide - Second Edition

By: Alex Blewitt

Overview of this book

Eclipse is used by everyone from indie devs to NASA engineers. Its popularity is underpinned by its impressive plug-in ecosystem, which allows it to be extended to meet the needs of whoever is using it. This book shows you how to take full advantage of the Eclipse IDE by building your own useful plug-ins from start to finish. Taking you through the complete process of plug-in development, from packaging to automated testing and deployment, this book is a direct route to quicker, cleaner Java development. It may be for beginners, but we're confident that you'll develop new skills quickly. Pretty soon you'll feel like an expert, in complete control of your IDE. Don't let Eclipse define you - extend it with the plug-ins you need today for smarter, happier, and more effective development.
Table of Contents (24 chapters)
Eclipse Plug-in Development Beginner's Guide Second Edition
Credits
Foreword
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
Index

Time for action – building the builder


Compilers (and every other kind of translator) in Eclipse are implemented with builders. These are notified when a file or a set of files are changed, and can take appropriate action. In the case of the Java builder, it translates .java source files into .class files.

  1. Open the .project file in the com.packtpub.e4.minimark.ui project. This is visible in the Navigator view, but not in the Package Explorer or other views. Alternatively, use Cmd + Shift + R on macOS (or Ctrl + Shift + R on other platforms) to open the resource by name. Builders are associated to a project within the .project file. The builder ID is referenced via the buildCommand, for example:

    <projectDescription>
      <name>com.packtpub.e4.minimark.ui</name>
      <buildSpec>
        <buildCommand>
          <name>org.eclipse.jdt.core.javabuilder</name>
        </buildCommand>
          ...
  2. To translate a .minimark file into HTML automatically, a builder is needed...