Browsing Packages and Libraries with the Object Browser
The Object Browser provides a convenient way to view the contents of Java packages and COM libraries. You can quickly browse Java or COM-based components without actually adding them to your project, even if you don't have the source code for these components.
Using the Object Browser, you can:
View the classes and members contained in the packages and libraries
Select the packages and libraries to be browsed
To open the Object Browser, point to Other Windows on the View menu and click Object Browser.