src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java

@@ -188,10 +188,11 @@
 
             final String filename = ((java.io.File)value).getAbsolutePath();
             nativeSetNSWindowRepresentedFilename(c.getNSWindowPtr(), filename);
         }}
     }) {
+        @SuppressWarnings("deprecation")
         public CPlatformWindow convertJComponentToTarget(final JRootPane p) {
             Component root = SwingUtilities.getRoot(p);
             if (root == null || (LWWindowPeer)root.getPeer() == null) return null;
             return (CPlatformWindow)((LWWindowPeer)root.getPeer()).getPlatformWindow();
         }

@@ -517,10 +518,11 @@
     public boolean isVisible() {
         return this.visible;
     }
 
     @Override // PlatformWindow
+    @SuppressWarnings("deprecation")
     public void setVisible(boolean visible) {
         final long nsWindowPtr = getNSWindowPtr();
 
         // Process parent-child relationship when hiding
         if (!visible) {

@@ -672,10 +674,11 @@
         final long nsWindowPtr = getNSWindowPtr();
         nativePushNSWindowToBack(nsWindowPtr);
     }
 
     @Override  // PlatformWindow
+    @SuppressWarnings("deprecation")
     public void toFront() {
         final long nsWindowPtr = getNSWindowPtr();
         LWCToolkit lwcToolkit = (LWCToolkit) Toolkit.getDefaultToolkit();
         Window w = DefaultKeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow();
         if( w != null && w.getPeer() != null