Java tutorial
//package com.java2s; /* * The contents of this file are subject to the Mozilla Public License * Version 1.1 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations * under the License. * * The Original Code is iSQL-Viewer, A Mutli-Platform Database Tool. * * The Initial Developer of the Original Code is iSQL-Viewer, A Mutli-Platform Database Tool. * Portions created by Mark A. Kobold are Copyright (C) 2000-2007. All Rights Reserved. * * Contributor(s): * Mark A. Kobold [mkobold <at> isqlviewer <dot> com]. * * If you didn't download this code from the following link, you should check * if you aren't using an obsolete version: http://www.isqlviewer.com */ import javax.swing.JRootPane; import javax.swing.RootPaneContainer; public class Main { public static final String WINDOW_MODIFIED = "windowModified"; public static void setFrameModified(RootPaneContainer frame, Boolean flag) { synchronized (frame) { JRootPane rootPane = frame.getRootPane(); rootPane.putClientProperty(WINDOW_MODIFIED, flag); } } public static void setFrameModified(RootPaneContainer frame, boolean flag) { setFrameModified(frame, Boolean.valueOf(flag)); } }