Showing and hiding override indicators

Outline and Hierarchy views can show special icons (override indicators) to indicate members that override or implement other members from supertypes.

To show the override indicators:

• Select the Show override indicators in outline and hierarchy checkbox in the Window > Preferences > Java > Appearance page 

To hide the override indicators:

• Clear the Show override indicators in outline and hierarchy checkbox in the Window > Preferences > Java > Appearance page 

Showing and hiding elements
Filtering elements

Appearance preference page
Package Explorer