diff -r 436a5a828d9f -r 6c293d33645b jdk/test/java/awt/event/MouseEvent/CTORRestrictions/CTORRestrictions_Disable.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/event/MouseEvent/CTORRestrictions/CTORRestrictions_Disable.java	Tue Sep 16 12:17:02 2008 +0400
@@ -0,0 +1,101 @@
+/*
+  test %I% %E%
+  @bug 6315717
+  @summary verifies that MouseEvent could be constructed correctly for mouse extra buttons in regard to sun.awt.enableExtraMouseButtons property
+  @author Andrei Dmitriev : area=awt.event
+  @run main/othervm -Dsun.awt.enableExtraMouseButtons=false CTORRestrictions_Disable
+ */
+
+/*
+ * verify that user can't create the MouseEvent? with button4|5|... when property "sun.awt.enableExtraMouseButtons"=false
+ * verify that user can create the MouseEvent? with button1|2|3 when property "sun.awt.enableExtraMouseButtons"=false
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+
+public class CTORRestrictions_Disable {
+    static Frame frame = new Frame("MouseEvent Test Frame");
+    static Point mousePosition;
+    static Point mousePositionOnScreen;
+
+    public static void main(String []s){
+        Robot robot = null;
+        try {
+            robot = new Robot();
+        } catch (AWTException ex) {
+            throw new RuntimeException("Test Failed", ex);
+        }
+        frame.setSize (200,200);
+        frame.setLocation (300, 400);
+        frame.setVisible(true);
+        robot.delay(1000);
+        System.out.println(Toolkit.getDefaultToolkit().getDesktopProperty("sun.awt.enableExtraMouseButtons"));
+        mousePosition = new Point(100, 100);
+        mousePositionOnScreen = new  Point(frame.getLocationOnScreen().x + mousePosition.x,
+                                                 frame.getLocationOnScreen().y + mousePosition.y);
+
+        System.out.println("Stage 1");
+        for (int buttonId = 1; buttonId <= MouseInfo.getNumberOfButtons(); buttonId++){
+           try {
+               postMouseEventNewCtor(buttonId);
+               if (buttonId > 3) {
+                   throw new RuntimeException("Stage 1 FAILED: MouseEvent CTOR accepted the extra button " + (buttonId+1) + " instead of throwing an exception.");
+               }
+           } catch (IllegalArgumentException e){
+                if (buttonId > 3) {
+                    System.out.println("Passed: an exception caught for extra button.");
+                } else {
+                    throw new RuntimeException("Stage 1 FAILED : exception happen on standard button.", e);
+                }
+            }
+        }
+
+        System.out.println("Stage 2");
+        for (int buttonId = 1; buttonId <= MouseInfo.getNumberOfButtons(); buttonId++){
+           try {
+               postMouseEventOldCtor(buttonId);
+               if (buttonId > 3) {
+                   throw new RuntimeException("Stage 2 FAILED: MouseEvent CTOR accepted the extra button " + (buttonId+1) + " instead of throwing an exception.");
+               }
+           } catch (IllegalArgumentException e){
+                if (buttonId > 3) {
+                    System.out.println("Passed: an exception caught for extra button.");
+                } else {
+                    throw new RuntimeException("Stage 2 FAILED : exception happen on standard button.", e);
+                }
+            }
+        }
+        System.out.println("Test passed.");
+    }
+
+    public static void postMouseEventNewCtor(int buttonId)    {
+        MouseEvent me = new MouseEvent(frame,
+                                       MouseEvent.MOUSE_PRESSED,
+                                       System.currentTimeMillis(),
+                                       MouseEvent.BUTTON1_DOWN_MASK,
+                                       mousePosition.x, mousePosition.y,
+                                       mousePositionOnScreen.x,
+                                       mousePositionOnScreen.y,
+                                       1,
+                                       false,              //popupTrigger
+                                       buttonId            //button
+                                       );
+        frame.dispatchEvent( ( AWTEvent )me );
+    }
+
+    public static void postMouseEventOldCtor(int buttonId)    {
+        MouseEvent meOld = new MouseEvent(frame,
+                                          MouseEvent.MOUSE_PRESSED,
+                                          System.currentTimeMillis(),
+                                          MouseEvent.BUTTON1_DOWN_MASK,
+                                          mousePosition.x, mousePosition.y,
+                                          1,
+                                          false,              //popupTrigger
+                                          buttonId //button
+                                          );
+        frame.dispatchEvent( ( AWTEvent )meOld );
+    }
+}
+
+