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

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -29,19 +29,19 @@
 import java.awt.*;
 import java.awt.datatransfer.*;
 import java.awt.dnd.*;
 import java.awt.event.*;
 import java.awt.image.*;
-import java.awt.peer.*;
 
 import javax.swing.*;
 import javax.swing.text.*;
 import javax.accessibility.*;
 
 import java.util.Map;
 import java.util.concurrent.Callable;
 
+import sun.awt.AWTAccessor;
 import sun.awt.dnd.*;
 import sun.lwawt.LWComponentPeer;
 import sun.lwawt.LWWindowPeer;
 import sun.lwawt.PlatformWindow;
 

@@ -86,11 +86,10 @@
         fDragImageOffset = dragImageOffset;
 
         super.startDrag(dsc, cursor, dragImage, dragImageOffset);
     }
 
-    @SuppressWarnings("deprecation")
     protected void startDrag(Transferable transferable, long[] formats, Map<Long, DataFlavor> formatMap) {
         DragGestureEvent trigger = getTrigger();
         InputEvent         triggerEvent = trigger.getTriggerEvent();
 
         Point dragOrigin = new Point(trigger.getDragOrigin());

@@ -133,11 +132,13 @@
             dragImageOffset = new Point(0, 0);
         }
 
         try {
             //It sure will be LWComponentPeer instance as rootComponent is a Window
-            PlatformWindow platformWindow = ((LWComponentPeer)rootComponent.getPeer()).getPlatformWindow();
+            LWComponentPeer<?, ?> peer = AWTAccessor.getComponentAccessor()
+                                                    .getPeer(rootComponent);
+            PlatformWindow platformWindow = peer.getPlatformWindow();
             long nativeViewPtr = CPlatformWindow.getNativeViewPtr(platformWindow);
             if (nativeViewPtr == 0L) throw new InvalidDnDOperationException("Unsupported platform window implementation");
 
             // Create native dragging source:
             final long nativeDragSource = createNativeDragSource(component, nativeViewPtr, transferable, triggerEvent,