When line wrapping is used inside a conditional expression,
the expression itself should be aligned with the opening
parentheses, with operators placed at the right:
         if (e.getSource() instanceof Rotator3d ||
             e.getSource() instanceof Transrotator3d ||
             e.getSource() instanceof Scaler3d) {
            centerTransform (transform, dragger.getDraggerToWorld());
         }
 
Again, note the Eclipse will not generally enforce this, and will
instead
tend to produce output like this:
         if (e.getSource() instanceof Rotator3d
         || e.getSource() instanceof Transrotator3d
         || e.getSource() instanceof Scaler3d) {
            centerTransform (transform, dragger.getDraggerToWorld());
         }