The Symbol List

To look at only those symbols defined in a given project, e.g.

backoffice.shared

In the Project Tree, highlight

backoffice.shared by clicking on its name.
Right-click anywhere in the Project Tree, and choose
Context menu > Select From backoffice.shared Only.
From the Symbols drop-down in the tool (the Symbols filter), select class to see only the classes in backoffice.shared.

As you can see, there are seven classes defined in

backoffice.shared . Five of these are anonymous classes.
Naming of anonymous classes follows the SUN convention: the anonymous class name consists of the outer class name, followed by the '$' character and a consecutive number for each new anonymous class within the outer class.
The Signature check box
You can find out more about these symbols by selecting the Signature check box at the bottom of the tool.

- Select the Signature check box at the bottom of the tool, and then make sure you see all the columns in the Symbol List.
- Clear the Signature check box to get a less cluttered view.