To view the declaration of a given class, interface or class member:
A browser will open on the type associated with the selected text. If you selected a method, the method will be selected in the Members pane.
To access API reference help for a package, type, or member, select it in a Source pane and select View Reference Help from the text's pop-up menu. If the selected text is documented in the VisualAge for Java online information, your Web browser will open to the reference information for it. The online information contains the JDK and JFC API documentation, and public API documentation for IBM tools and builders shipped with VisualAge for Java and installed on your machine.