Eclipse how to directly show a list of available functions

Question

Eclipse has a feature in which you write a classname followed by a dot, and a list of available public functions appears. But what if I want to see the functions of the class I am currently in? The only solution I know is to write this., select the function from the appearing list, and delete the this..

Is there any way to show the popup menu without writing this., a hotkey perhaps?

Answer 1

What you are referring to is called code completion and can be accessed with Ctrl+ Space in Eclipse. This will list all variables, fields, methods, classes that is applicable in the current context.

Also, there is Ctrl + O in Eclipse, which will give you a list of all the available methods in the current class.

Answer 2

you can use Ctrl + O

you can see all methods available in a class

If you just want to jump from one member to the next (or previous), you can use Ctrl + Shift + ↓ or Ctrl + Shift + ↑, respectively.)

Or Ctrl + Space

Answer 3

All you need to do is press the ctrl and spacebar keys.