diff -r ecad2d59bc19 -r 25bf8153fbfe jdk/src/share/classes/sun/awt/SunToolkit.java
--- a/jdk/src/share/classes/sun/awt/SunToolkit.java	Mon Apr 28 11:03:52 2014 -0700
+++ b/jdk/src/share/classes/sun/awt/SunToolkit.java	Mon Apr 28 19:05:49 2014 -0700
@@ -1915,6 +1915,7 @@
 
     public synchronized void setWindowDeactivationTime(Window w, long time) {
         AppContext ctx = getAppContext(w);
+        @SuppressWarnings("unchecked")
         WeakHashMap<Window, Long> map = (WeakHashMap<Window, Long>)ctx.get(DEACTIVATION_TIMES_MAP_KEY);
         if (map == null) {
             map = new WeakHashMap<Window, Long>();
@@ -1925,6 +1926,7 @@
 
     public synchronized long getWindowDeactivationTime(Window w) {
         AppContext ctx = getAppContext(w);
+        @SuppressWarnings("unchecked")
         WeakHashMap<Window, Long> map = (WeakHashMap<Window, Long>)ctx.get(DEACTIVATION_TIMES_MAP_KEY);
         if (map == null) {
             return -1;