Some of the classes in JavaFX documentation have their impl_* methods displayed even though it is used internally and shouldn't be used by end user. For example, in:

* MediaView: impl_transformsChanged
* Camera: impl_markDirty
* LightBase: impl_markDirty
* SwingNode: impl_computeContains, impl_computeGeomBounds, impl_createPeer, impl_processMXNode, impl_updatePeer

These methods should be annotated with @treatAsPrivate in their documentation.