/* * Copyright (c) 2009, 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. */ /* @test @key headful @bug 6736247 @summary Component.printAll Invalid local JNI handle @author Dmitry Cherepanov: area=awt.component @run main/othervm -Xcheck:jni PrintAllXcheckJNI */ import java.awt.Frame; import java.awt.Graphics2D; import java.awt.image.BufferedImage; public class PrintAllXcheckJNI { public static void main(String []s) { Frame frame = new Frame(); frame.setBounds(100, 100, 100,100); frame.setVisible(true); BufferedImage img = new BufferedImage(frame.getWidth(), frame.getHeight(), BufferedImage.TYPE_INT_RGB); Graphics2D g = img.createGraphics(); frame.printAll(g); g.dispose(); img.flush(); } }