If my class has a non-empty constructor, is it possible to auto-complete parameters in the new expression?
With Eclipse, if you press ctrl+
Well there's the Ctrl+Shift+Space combination, which tries to come up with a set of possible arguments. And if you press the Ctrl+Shift+Space a second time, Idea tries find arguments which fit across multiple calls & conversions.
So in your example Ctrl+Shift+Space would almost certainly bring up the 'name' as suggestion. And the next Ctrl+Shift+Space would bring up 'value' as suggestion.