如何在Eclipse JEE Mars 2中重命名变量？

Question

I would like to rename a variable and all its references in my code base. I am using Eclipse Java EE IDE for Web Developers (Mars.2 Release (4.5.2)) .

When I right-click, I do not see any menu item called Rename in any of the context-menus or sub-menus.

I looked up all the context menu items before posting this question. The first place I looked was the Refactor \\ Rename context-menu item because that's where I would have found it in Visual Studio. I am a C# developer.

Answer 1

When I right-click, I do not see any menu item called Rename

The menu item is Refactor , under which you have Rename .

Answer 2

It is in the context menu Refactor \\ Rename... .

And the keyboard shortcut is Alt+Shift+R .

You first have to select the variable you want to rename and then use either the context menu (right click) on it, or use the shortcut.

Answer 3

Select the variable pres Alt + Shift + R and type new name. Or Select the variable -> right click -> Refactor -> Rename and type new name