src/java.desktop/unix/classes/sun/awt/X11/XWindow.java

@@ -280,10 +280,11 @@
 
     boolean isReparented() {
         return reparented;
     }
 
+    @SuppressWarnings("deprecation")
     static long getParentWindowID(Component target) {
 
         ComponentPeer peer = target.getParent().getPeer();
         Component temp = target.getParent();
         while (!(peer instanceof XWindow))

@@ -296,10 +297,11 @@
             return ((XWindow)peer).getContentWindow();
         else return 0;
     }
 
 
+    @SuppressWarnings("deprecation")
     static XWindow getParentXWindowObject(Component target) {
         if (target == null) return null;
         Component temp = target.getParent();
         if (temp == null) return null;
         ComponentPeer peer = temp.getPeer();

@@ -372,10 +374,11 @@
                            target.getForeground(),
                            target.getBackground(),
                            target.getFont());
     }
 
+    @SuppressWarnings("deprecation")
     public FontMetrics getFontMetrics(Font font) {
         return Toolkit.getDefaultToolkit().getFontMetrics(font);
     }
 
     public Rectangle getTargetBounds() {