Java development tools (JDT)
The Java development tools (JDT) are a set of extensions to the workbench that allow you to
edit, compile, and run Java programs.
Build classpath
Classpath variables
Debugger
Java builder
Java editor
Java projects
Java perspectives
Java views
Java search
Refactoring support
Scrapbook
Restoring a deleted workbench element
Working with JREs
JDT actions
Frequently asked questions on JDT
JDT glossary