title: Accessing the panes inside a scene in JavaFX?
body: <p>I found here some similar questions, but none of them seem to be a solution to my problem.</p>
  
  <p>How can I access the different panes in the structure of a scene?</p>
  
  <p>The goal would be:</p>
  
  <p>I have a split pane in the scene, which is put on to a border pane. In the left anchor pane of the split pane I would like to have an accordion. The right side should display a scene according to the chosen menu point of the accordion.</p>
  
  <p>So if it would be possible to set a scene into the right side of the split pane it would be good, because than I could change this scene. Changing the whole scene is not a very good solution, cause the accordion won't be opened there where it was, and the app consumes too many fxml files.</p>
  
  <p>Is it possible to only change the right side of the split pane, or is my approach completely wrong?</p>
  
  <p>I found here how to get all Nodes in a scene, but it didn't bring me further.</p>
  
  <p>Please give me an advice if you have experience with it, thanks!</p>