EMF Search---Misc SearchBased Tooling
Open Ecore EClass Dialog
A filtered dialog allows to open EClass like Open Java Type Does (Alt + Shift + M).
EMF Search Open EClass Filtered Dialog
Open Ecore EPackage Dialog
A filtered dialog allows to open EPackage like JDT Does Not ;-) (Alt + Shift + P).
Open UML2 Class Dialog
A filtered dialog exists as well to open UML2 Classes (Alt + Shift + K).
Open UML2 Package
A filtered dialog is also available to open UML2 Packages (Alt + Shift + K).
Ecore Diagram EReference Resolution
Users may be interested in knowing an EClass/EDatatype is referenced somewhere ... maybe in many different ecore models
Results are displayed hierarchically