问题
I know in eclipse there is a way to view a object's methods in the sidebar.
回答1:
You are referring to the Outline view.
It should be displayed by default in the Java perspective (which I assume you are using), but if you don't see it, you can display it from Window->Show View->Outline.
来源：https://stackoverflow.com/questions/26107409/how-to-view-a-objects-methods-in-the-sidebar-in-eclipse