This is a feature of JBuilder Professional and Enterprise.
This step of the wizard is where you choose what packages will be documented and what scope of classes and their members to surface in the documentation.
Note: This page is also displayed in the Javadoc Properties dialog box.
The packages in your project to include in the documentation.
Generates documentation for all classes in all packages of your project. This option is on by default. When off, you can select individual packages in the Packages list. Classes in the default package are always included.
Turn off the Entire Project option to activate the Add, Remove and Remove All buttons. Use the Add and Remove buttons to add packages to and delete packages from the list. Use Remove All to remove all packages. You cannot run Javadoc for a single class or for only those classes you have changed since the last run. Classes in the default package are always included.
Select the lowest scope to document:
Note that if a source file has no Javadoc comments for an element that meets the lowest visibility requirement, the Javadoc utility will not generate an HTML file for that class.