void (@NotNull Window window) { Point location = getLocation(); Dimension size = getSize(); int extendedState = getExtendedState(); Frame frame = window instanceof Frame ? (Frame)window : null; if (frame != null && Frame.NORMAL != frame.getExtendedState()) { frame.setExtendedState(Frame.NORMAL); } Rectangle bounds = window.getBounds(); if (location != null) bounds.setLocation(location); if (size != null) bounds.setSize(size); if (bounds.isEmpty()) bounds.setSize(window.getPreferredSize()); window.setBounds(bounds); if (frame != null && Frame.NORMAL != extendedState) { frame.setExtendedState(extendedState); } }