--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/swing/WindowConstants.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,84 @@
+/*
+ * Copyright 1997-2003 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package javax.swing;
+
+
+/**
+ * Constants used to control the window-closing operation.
+ * The <code>setDefaultCloseOperation</code> and
+ * <code>getDefaultCloseOperation</code> methods
+ * provided by <code>JFrame</code>,
+ * <code>JInternalFrame</code>, and
+ * <code>JDialog</code>
+ * use these constants.
+ * For examples of setting the default window-closing operation, see
+ * <a
+ href="http://java.sun.com/docs/books/tutorial/uiswing/components/frame.html#windowevents">Responding to Window-Closing Events</a>,
+ * a section in <em>The Java Tutorial</em>.
+ * @see JFrame#setDefaultCloseOperation(int)
+ * @see JDialog#setDefaultCloseOperation(int)
+ * @see JInternalFrame#setDefaultCloseOperation(int)
+ *
+ *
+ * @author Amy Fowler
+ */
+public interface WindowConstants
+{
+    /**
+     * The do-nothing default window close operation.
+     */
+    public static final int DO_NOTHING_ON_CLOSE = 0;
+
+    /**
+     * The hide-window default window close operation
+     */
+    public static final int HIDE_ON_CLOSE = 1;
+
+    /**
+     * The dispose-window default window close operation.
+     * <p>
+     * <b>Note</b>: When the last displayable window
+     * within the Java virtual machine (VM) is disposed of, the VM may
+     * terminate.  See <a href="../../java/awt/doc-files/AWTThreadIssues.html">
+     * AWT Threading Issues</a> for more information.
+     * @see java.awt.Window#dispose()
+     * @see JInternalFrame#dispose()
+     */
+    public static final int DISPOSE_ON_CLOSE = 2;
+
+    /**
+     * The exit application default window close operation. Attempting
+     * to set this on Windows that support this, such as
+     * <code>JFrame</code>, may throw a <code>SecurityException</code> based
+     * on the <code>SecurityManager</code>.
+     * It is recommended you only use this in an application.
+     *
+     * @since 1.4
+     * @see JFrame#setDefaultCloseOperation
+     */
+    public static final int EXIT_ON_CLOSE = 3;
+
+}