In order to view the type hierarchy of a variable in eclipse, select the variable and press F4, or right click to open the edit menu and then select "Open Type Hierarchy".The type hierarchy view will open and show the type hierarchy for that variable [[Image:Hierarchy1.jpg|500px ]]

[[Image:Hierarchy1The type hierarchy view will open and show the type hierarchy for that variable.jpg|600px ]]  [[Image:Hierarchy2.jpg|400px 300px ]]