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