--- a/jdk/src/share/classes/java/awt/ScrollPaneAdjustable.java	Fri Jul 15 19:23:03 2011 +0400
+++ b/jdk/src/share/classes/java/awt/ScrollPaneAdjustable.java	Fri Jul 15 19:24:09 2011 +0400
@@ -24,6 +24,8 @@
  */
 package java.awt;
 
+import sun.awt.AWTAccessor;
+
 import java.awt.event.AdjustmentEvent;
 import java.awt.event.AdjustmentListener;
 import java.awt.peer.ScrollPanePeer;
@@ -156,6 +158,12 @@
         if (!GraphicsEnvironment.isHeadless()) {
             initIDs();
         }
+        AWTAccessor.setScrollPaneAdjustableAccessor(new AWTAccessor.ScrollPaneAdjustableAccessor() {
+            public void setTypedValue(final ScrollPaneAdjustable adj,
+                                      final int v, final int type) {
+                adj.setTypedValue(v, type);
+            }
+        });
     }
 
     /**

--- a/jdk/src/share/classes/sun/awt/AWTAccessor.java	Fri Jul 15 19:23:03 2011 +0400
+++ b/jdk/src/share/classes/sun/awt/AWTAccessor.java	Fri Jul 15 19:24:09 2011 +0400
@@ -25,15 +25,12 @@
 
 package sun.awt;
 
+import sun.misc.Unsafe;
+
 import java.awt.*;
 import java.awt.event.InputEvent;
 import java.awt.geom.Point2D;
-import java.awt.image.BufferedImage;
-
-import sun.misc.Unsafe;
 import java.awt.peer.ComponentPeer;
-
-import java.security.AccessController;
 import java.security.AccessControlContext;
 
 /**
@@ -471,6 +468,17 @@
     }
 
     /*
+     * An accessor for the ScrollPaneAdjustable class.
+     */
+    public interface ScrollPaneAdjustableAccessor {
+        /*
+         * Sets the value of this scrollbar to the specified value.
+         */
+        void setTypedValue(final ScrollPaneAdjustable adj, final int v,
+                           final int type);
+    }
+
+    /*
      * Accessor instances are initialized in the static initializers of
      * corresponding AWT classes by using setters defined below.
      */
@@ -485,6 +493,7 @@
     private static EventQueueAccessor eventQueueAccessor;
     private static PopupMenuAccessor popupMenuAccessor;
     private static FileDialogAccessor fileDialogAccessor;
+    private static ScrollPaneAdjustableAccessor scrollPaneAdjustableAccessor;
 
     /*
      * Set an accessor object for the java.awt.Component class.
@@ -675,4 +684,21 @@
         return fileDialogAccessor;
     }
 
+    /*
+     * Set an accessor object for the java.awt.ScrollPaneAdjustable class.
+     */
+    public static void setScrollPaneAdjustableAccessor(ScrollPaneAdjustableAccessor adj) {
+        scrollPaneAdjustableAccessor = adj;
+    }
+
+    /*
+     * Retrieve the accessor object for the java.awt.ScrollPaneAdjustable
+     * class.
+     */
+    public static ScrollPaneAdjustableAccessor getScrollPaneAdjustableAccessor() {
+        if (scrollPaneAdjustableAccessor == null) {
+            unsafe.ensureClassInitialized(ScrollPaneAdjustable.class);
+        }
+        return scrollPaneAdjustableAccessor;
+    }
 }

--- a/jdk/src/solaris/classes/sun/awt/X11/XScrollPanePeer.java	Fri Jul 15 19:23:03 2011 +0400
+++ b/jdk/src/solaris/classes/sun/awt/X11/XScrollPanePeer.java	Fri Jul 15 19:24:09 2011 +0400
@@ -29,6 +29,8 @@
 import java.awt.event.*;
 import java.awt.peer.*;
 import java.lang.reflect.*;
+
+import sun.awt.AWTAccessor;
 import sun.awt.SunToolkit;
 
 class XScrollPanePeer extends XComponentPeer implements ScrollPanePeer, XScrollbarClient {
@@ -41,9 +43,7 @@
     public final static int     VERTICAL = 1 << 0;
     public final static int     HORIZONTAL = 1 << 1;
 
-    private static Method m_setValue;
     static {
-        m_setValue = SunToolkit.getMethod(ScrollPaneAdjustable.class, "setTypedValue", new Class[] {Integer.TYPE, Integer.TYPE});
         SCROLLBAR = XToolkit.getUIDefaults().getInt("ScrollBar.defaultWidth");
     }
 
@@ -319,17 +319,10 @@
         c.move(sx, sy);
     }
 
-    void setAdjustableValue(ScrollPaneAdjustable adj, int value, int type) {
-        try {
-            m_setValue.invoke(adj, new Object[] {Integer.valueOf(value), Integer.valueOf(type)});
-        } catch (IllegalAccessException iae) {
-            adj.setValue(value);
-        } catch (IllegalArgumentException iae2) {
-            adj.setValue(value);
-        } catch (InvocationTargetException ite) {
-            adj.setValue(value);
-            ite.getCause().printStackTrace();
-        }
+    private void setAdjustableValue(final ScrollPaneAdjustable adj, final int value,
+                            final int type) {
+        AWTAccessor.getScrollPaneAdjustableAccessor().setTypedValue(adj, value,
+                                                                    type);
     }
     @Override
     void paintPeer(final Graphics g) {

--- a/jdk/src/windows/classes/sun/awt/windows/WScrollPanePeer.java	Fri Jul 15 19:23:03 2011 +0400
+++ b/jdk/src/windows/classes/sun/awt/windows/WScrollPanePeer.java	Fri Jul 15 19:24:09 2011 +0400
@@ -27,6 +27,8 @@
 import java.awt.*;
 import java.awt.event.AdjustmentEvent;
 import java.awt.peer.ScrollPanePeer;
+
+import sun.awt.AWTAccessor;
 import sun.awt.PeerEvent;
 
 import sun.util.logging.PlatformLogger;
@@ -169,8 +171,6 @@
         }
     }
 
-    native void setTypedValue(ScrollPaneAdjustable adjustable, int newpos, int type);
-
     /*
      * Runnable for the ScrollEvent that performs the adjustment.
      */
@@ -247,8 +247,9 @@
             // Fix for 4075484 - consider type information when creating AdjustmentEvent
             // We can't just call adj.setValue() because it creates AdjustmentEvent with type=TRACK
             // Instead, we call private method setTypedValue of ScrollPaneAdjustable.
-            // Because ScrollPaneAdjustable is in another package we should call it through native code.
-            setTypedValue(adj, newpos, type);
+            AWTAccessor.getScrollPaneAdjustableAccessor().setTypedValue(adj,
+                                                                        newpos,
+                                                                        type);
 
             // Paint the exposed area right away.  To do this - find
             // the heavyweight ancestor of the scroll child.

--- a/jdk/src/windows/native/sun/windows/awt_ScrollPane.cpp	Fri Jul 15 19:23:03 2011 +0400
+++ b/jdk/src/windows/native/sun/windows/awt_ScrollPane.cpp	Fri Jul 15 19:24:09 2011 +0400
@@ -808,29 +808,4 @@
     CATCH_BAD_ALLOC;
 }
 
-/*
- * Class:     sun_awt_windows_WScrollPanePeer
- * Method:    setTypedValue
- * Signature: (Ljava/awt/ScrollPaneAdjustable;II)V
- */
-JNIEXPORT void JNICALL
-Java_sun_awt_windows_WScrollPanePeer_setTypedValue(JNIEnv *env, jobject peer, jobject adjustable, jint value, jint type)
-{
-    // need this global ref to make the class unloadable (see 6500204)
-    static jclass scrollPaneAdj;
-    static jmethodID setTypedValueMID = 0;
-    if (setTypedValueMID == NULL) {
-        jclass clazz = env->FindClass("java/awt/ScrollPaneAdjustable");
-        if (safe_ExceptionOccurred(env)) {
-            env->ExceptionDescribe();
-            env->ExceptionClear();
-        }
-        setTypedValueMID = env->GetMethodID(clazz, "setTypedValue", "(II)V");
-        scrollPaneAdj = (jclass) env->NewGlobalRef(clazz);
-        env->DeleteLocalRef(clazz);
-        DASSERT(setTypedValueMID != NULL);
-    }
-    env->CallVoidMethod(adjustable, setTypedValueMID, value, type);
-}
-
 } /* extern "C" */