IntelliJ IDEA jump from interface to implementing class in Java

java class interface keyboard-shortcuts intellij-idea

110,387

Solution 1

Yes, On mac, it is Command + Option + B. You will need to move your cursor to the interface name before invoking the shortcut. I'm not sure what's the shortcut in PC, for if you right click the interface name -> "Go To" -> "Implementations"... the shortcut is listed there.

In Windows, it is CTRL + ALT + B: JetBrains navigation documentation.

Solution 2

In addition to Ctrl + Alt + B mentioned above, you can also use the mouse: Ctrl + Alt + LeftMouseButton to jump directly to implementations.

Solution 3

If you did Command (Mac) / Ctrl (Windows) + Mouse click on method you want to navigate to You will be navigated to interface (Declaration)

but If you did Alt + Ctrl + Mouse click on method you want to navigate to You will be navigated to class (Implementation) you can use also Alt + Ctrl + b if you dont want leave keybourd

Solution 4

On OSX you can jump to the implementation with your mouse by using Alt + Command + Mouse. (comparable with Ctrl + mouse in Eclipse)

Solution 5

On MacOs: cmd + (option) + B

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110,387

MatBanik

Updated on January 10, 2022

Comments

MatBanik over 2 years

Is there some shortcut that would allow me after creating method in an interface, select and jump to implementing class of that interface?
- Vishy about 13 years
  
  In most cases there is an arrow on the left of the method/interface to show all the implementing/overriding classes/methods.
- jmq about 13 years
  
  Here is a list/cheatsheet of all the default key options. The CTRL + ALT + B was mentioned below.
userM1433372 over 9 years

How to change what? What do you mean? Do you want to change the shortcut? In that case see the Preferences -> Keymap setting.
matsev almost 8 years

@cellepo Have you tried? You can also find the shortcut to the Find Action... in the Default Keymap Reference.
cellepo almost 8 years

Looked in the help menu... On Intellij 2016.1.3 on Mac, the command that is listed there and works for me instead is Shift+Apple+A.
jakub.g almost 7 years

In my case go to implementation is typically more often what I want to see, so I swapped Ctrl-B (Navigate->Implementation(s)) and Ctrl-Alt-B (Navigate->Declaration)
Vipin over 5 years

For last 4 years this is ctrl + shift + A, probably it was alt before that.
Sprout almost 5 years

ctrl + click is to interface (Not alt)
sNICkerssss over 4 years

In my case: Ctrl-Option-B
ovichiro over 3 years

Just in case someone forgets how to go from implementation to interface, it's Ctrl + U