/* * Copyright (c) 1999, 2025, 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. */ /* * @test * @bug 4235215 * @summary Tests that Toolkit.getPrintJob() do not throw NPE * @library /java/awt/regtesthelpers * @build PassFailJFrame * @run main/manual bug4235215 */ import java.awt.Toolkit; import javax.swing.JButton; import javax.swing.JFrame; public class bug4235215 { private static final String INSTRUCTIONS = """ Press "Print Dialog" button. If you see a print dialog, test passes. Click "Cancel" button to close it."""; public static void main(String[] args) throws Exception { PassFailJFrame.builder() .title("bug4235215 Instructions") .instructions(INSTRUCTIONS) .columns(35) .testUI(bug4235215::createTestUI) .build() .awaitAndCheck(); } private static JFrame createTestUI() { JFrame frame = new JFrame("bug4235215"); JButton button = new JButton("Print Dialog"); button.addActionListener(ev -> { Toolkit.getDefaultToolkit().getPrintJob(frame, "Test Printing", null); }); frame.add(button); frame.pack(); return frame; } }