You can organize imports by selecting a set of packages and choosing Organize Imports from pop-up menu or Source > Organize Imports from the menu bar.
You can change the behavior of Organize Imports in Window > Preferences
> Java > Organize Imports. Using 0 in the number field creates
all imports with *
(i.e. imports-on-demand).
You can add Javadoc comments to a set of members by selecting them and choosing Add Javadoc Comment from the pop-up menu.
You can run code with compile errors.
You can create method stubs by dragging and dropping methods from one class to another with Ctrl+Shift (Windows) held down (to create a 'link').
You can get the local history of an individual method or field.
Select a method or a field in the Outline or Hierarchy view and execute
Replace With > Local history from the pop-up menu.
This will show you the history of this particular method or field and you
can select which version should replace the one in the workspace.
Similarly, you can add a deleted method or field by using the local history.
Select a type in the Outline view and execute Restore from Local History
from the pop-up menu.