| /* |
| * Copyright (c) 2011, 2013, 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 7040577 |
| @library ../../../regtesthelpers |
| @build Sysout |
| @summary Default implementation of Toolkit.loadSystemColors(int[]) and many others doesn't throw HE in hl env |
| @author andrei dmitriev: area=awt.headless |
| @run main/othervm -Djava.awt.headless=true ExceptionContract |
| */ |
| |
| import java.awt.*; |
| import java.util.Properties; |
| import test.java.awt.regtesthelpers.Sysout; |
| |
| import java.awt.datatransfer.Clipboard; |
| import java.awt.font.TextAttribute; |
| import java.awt.im.InputMethodHighlight; |
| import java.awt.image.*; |
| import java.net.URL; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| public class ExceptionContract { |
| |
| private static boolean passed = false; |
| public static void main(String[] args) { |
| //Case1 |
| try{ |
| new _Toolkit().getLockingKeyState(1); |
| } catch (HeadlessException he){ |
| passed = true; |
| } |
| if (!passed){ |
| throw new RuntimeException("Tk.getLockingKeyState() didn't throw HeadlessException while in the headless mode."); |
| } |
| |
| passed = false; |
| //Case2 |
| try{ |
| new _Toolkit().setLockingKeyState(1, true); |
| } catch (HeadlessException he){ |
| passed = true; |
| } |
| if (!passed){ |
| throw new RuntimeException("Tk.setLockingKeyState() didn't throw HeadlessException while in the headless mode."); |
| } |
| |
| passed = false; |
| //Case3 |
| try{ |
| new _Toolkit().createCustomCursor(new BufferedImage(16, 16, BufferedImage.TYPE_INT_RGB), new Point(0,0), "Custom cursor"); |
| } catch (HeadlessException he){ |
| he.printStackTrace(); |
| passed = true; |
| } |
| if (!passed){ |
| throw new RuntimeException("Tk.createCustomCursor(args) didn't throw HeadlessException while in the headless mode."); |
| } |
| |
| } |
| |
| static class _Toolkit extends Toolkit { |
| |
| @Override |
| public Cursor createCustomCursor(Image cursor, Point hotSpot, String name) |
| throws IndexOutOfBoundsException, HeadlessException |
| { |
| return super.createCustomCursor(cursor, hotSpot, name); |
| } |
| |
| |
| @Override |
| public void setLockingKeyState(int keyCode, boolean on) throws UnsupportedOperationException { |
| super.setLockingKeyState(keyCode, on); |
| } |
| |
| @Override |
| public boolean getLockingKeyState(int keyCode) throws UnsupportedOperationException { |
| return super.getLockingKeyState(keyCode); |
| } |
| |
| |
| @Override |
| public void loadSystemColors(int[] systemColors) throws HeadlessException { |
| return; |
| } |
| |
| @Override |
| public Dimension getScreenSize() throws HeadlessException { |
| return null; |
| } |
| |
| @Override |
| public int getScreenResolution() throws HeadlessException { |
| return 0; |
| } |
| |
| @Override |
| public ColorModel getColorModel() throws HeadlessException { |
| return null; |
| } |
| |
| @Override |
| public String[] getFontList() { |
| return new String[0]; |
| } |
| |
| @Override |
| public FontMetrics getFontMetrics(Font font) { |
| return null; |
| } |
| |
| @Override |
| public void sync() { |
| |
| } |
| |
| @Override |
| public Image getImage(String filename) { |
| return null; |
| } |
| |
| @Override |
| public Image getImage(URL url) { |
| return null; |
| } |
| |
| @Override |
| public Image createImage(String filename) { |
| return null; |
| } |
| |
| @Override |
| public Image createImage(URL url) { |
| return null; |
| } |
| |
| @Override |
| public boolean prepareImage(Image image, int width, int height, ImageObserver observer) { |
| return false; |
| } |
| |
| @Override |
| public int checkImage(Image image, int width, int height, ImageObserver observer) { |
| return 0; |
| } |
| |
| @Override |
| public Image createImage(ImageProducer producer) { |
| return null; |
| } |
| |
| @Override |
| public Image createImage(byte[] imagedata, int imageoffset, int imagelength) { |
| return null; |
| } |
| |
| @Override |
| public PrintJob getPrintJob(Frame frame, String jobtitle, Properties props) { |
| return null; |
| } |
| |
| @Override |
| public void beep() { |
| |
| } |
| |
| @Override |
| public Clipboard getSystemClipboard() throws HeadlessException { |
| return null; |
| } |
| |
| @Override |
| protected EventQueue getSystemEventQueueImpl() { |
| return null; |
| } |
| |
| @Override |
| public boolean isModalityTypeSupported(Dialog.ModalityType modalityType) { |
| return false; |
| } |
| |
| @Override |
| public boolean isModalExclusionTypeSupported(Dialog.ModalExclusionType modalExclusionType) { |
| return false; |
| } |
| |
| @Override |
| public Map<TextAttribute, ?> mapInputMethodHighlight(InputMethodHighlight highlight) throws HeadlessException { |
| return null; |
| } |
| } |
| } |