--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sanity/client/lib/SwingSet3/src/com/sun/swingset3/demos/DemoUtilities.java	Wed Mar 30 19:05:58 2016 -0700
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2007, 2016, 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.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.sun.swingset3.demos;
+
+import java.awt.*;
+import java.net.URI;
+import java.io.IOException;
+import javax.swing.*;
+
+/**
+ * @author Pavel Porvatov
+ */
+public class DemoUtilities {
+
+    private DemoUtilities() {
+        // Hide constructor
+    }
+
+    public static void setToplevelLocation(Window toplevel, Component component,
+            int relativePosition) {
+
+        Rectangle compBounds = component.getBounds();
+
+        // Convert component location to screen coordinates
+        Point p = new Point();
+        SwingUtilities.convertPointToScreen(p, component);
+
+        int x;
+        int y;
+
+        // Set frame location to be centered on panel
+        switch (relativePosition) {
+            case SwingConstants.NORTH: {
+                x = (p.x + (compBounds.width / 2)) - (toplevel.getWidth() / 2);
+                y = p.y - toplevel.getHeight();
+                break;
+            }
+            case SwingConstants.EAST: {
+                x = p.x + compBounds.width;
+                y = (p.y + (compBounds.height / 2)) - (toplevel.getHeight() / 2);
+                break;
+            }
+            case SwingConstants.SOUTH: {
+                x = (p.x + (compBounds.width / 2)) - (toplevel.getWidth() / 2);
+                y = p.y + compBounds.height;
+                break;
+            }
+            case SwingConstants.WEST: {
+                x = p.x - toplevel.getWidth();
+                y = (p.y + (compBounds.height / 2)) - (toplevel.getHeight() / 2);
+                break;
+            }
+            case SwingConstants.NORTH_EAST: {
+                x = p.x + compBounds.width;
+                y = p.y - toplevel.getHeight();
+                break;
+            }
+            case SwingConstants.NORTH_WEST: {
+                x = p.x - toplevel.getWidth();
+                y = p.y - toplevel.getHeight();
+                break;
+            }
+            case SwingConstants.SOUTH_EAST: {
+                x = p.x + compBounds.width;
+                y = p.y + compBounds.height;
+                break;
+            }
+            case SwingConstants.SOUTH_WEST: {
+                x = p.x - toplevel.getWidth();
+                y = p.y + compBounds.height;
+                break;
+            }
+            default:
+            case SwingConstants.CENTER: {
+                x = (p.x + (compBounds.width / 2)) - (toplevel.getWidth() / 2);
+                y = (p.y + (compBounds.height / 2)) - (toplevel.getHeight() / 2);
+            }
+        }
+        toplevel.setLocation(x, y);
+    }
+
+    public static boolean browse(URI uri) throws IOException {
+        // Try using the Desktop api first
+        try {
+            Desktop desktop = Desktop.getDesktop();
+            desktop.browse(uri);
+
+            return true;
+        } catch (SecurityException e) {
+            e.printStackTrace();
+        }
+
+        return false;
+    }
+}