--- old/src/java.desktop/share/classes/javax/swing/plaf/basic/BasicComboPopup.java 2016-12-19 22:11:26.000000000 +0300 +++ new/src/java.desktop/share/classes/javax/swing/plaf/basic/BasicComboPopup.java 2016-12-19 22:11:26.000000000 +0300 @@ -528,6 +528,7 @@ */ protected JList createList() { return new JList( comboBox.getModel() ) { + @SuppressWarnings("deprecation") public void processMouseEvent(MouseEvent e) { if (BasicGraphicsUtils.isMenuShortcutKeyDown(e)) { // Fix for 4234053. Filter out the Control Key from the list. @@ -1238,6 +1239,7 @@ protected MouseEvent convertMouseEvent( MouseEvent e ) { Point convertedPoint = SwingUtilities.convertPoint( (Component)e.getSource(), e.getPoint(), list ); + @SuppressWarnings("deprecation") MouseEvent newEvent = new MouseEvent( (Component)e.getSource(), e.getID(), e.getWhen(),