--- a/jdk/src/share/classes/javax/swing/plaf/synth/SynthRadioButtonMenuItemUI.java	Wed Dec 09 11:38:30 2009 +0300
+++ b/jdk/src/share/classes/javax/swing/plaf/synth/SynthRadioButtonMenuItemUI.java	Thu Dec 10 12:08:58 2009 +0300
@@ -27,49 +27,46 @@
 
 import javax.swing.*;
 import java.awt.*;
-import java.awt.event.*;
 import javax.swing.plaf.*;
-import javax.swing.border.*;
 
 /**
- * Synth's RadioButtonMenuItemUI.
+ * Provides the Synth L&F UI delegate for
+ * {@link javax.swing.JRadioButtonMenuItem}.
  *
  * @author Georges Saab
  * @author David Karlton
+ * @since 1.7
  */
-class SynthRadioButtonMenuItemUI extends SynthMenuItemUI {
+public class SynthRadioButtonMenuItemUI extends SynthMenuItemUI {
+
+    /**
+     * Creates a new UI object for the given component.
+     *
+     * @param b component to create UI object for
+     * @return the UI object
+     */
     public static ComponentUI createUI(JComponent b) {
         return new SynthRadioButtonMenuItemUI();
     }
 
+    /**
+     * @inheritDoc
+     */
+    @Override
     protected String getPropertyPrefix() {
         return "RadioButtonMenuItem";
     }
 
-    public void processMouseEvent(JMenuItem item,MouseEvent e,MenuElement path[],MenuSelectionManager manager) {
-        Point p = e.getPoint();
-        if(p.x >= 0 && p.x < item.getWidth() &&
-           p.y >= 0 && p.y < item.getHeight()) {
-            if(e.getID() == MouseEvent.MOUSE_RELEASED) {
-                manager.clearSelectedPath();
-                item.doClick(0);
-                item.setArmed(false);
-            } else
-                manager.setSelectedPath(path);
-        } else if(item.getModel().isArmed()) {
-            MenuElement newPath[] = new MenuElement[path.length-1];
-            int i,c;
-            for(i=0,c=path.length-1;i<c;i++)
-                newPath[i] = path[i];
-            manager.setSelectedPath(newPath);
-        }
-    }
-
+    @Override
     void paintBackground(SynthContext context, Graphics g, JComponent c) {
         context.getPainter().paintRadioButtonMenuItemBackground(context, g, 0,
                              0, c.getWidth(), c.getHeight());
     }
 
+    /**
+     * @inheritDoc
+     */
+    @Override
     public void paintBorder(SynthContext context, Graphics g, int x,
                             int y, int w, int h) {
         context.getPainter().paintRadioButtonMenuItemBorder(context, g, x,