1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 @test
28 @bug 7040577
29 @library ../../../regtesthelpers
30 @build Sysout
31 @summary Default implementation of Toolkit.loadSystemColors(int[]) and many others doesn't throw HE in hl env
32 @author andrei dmitriev: area=awt.headless
33 @run main/othervm -Djava.awt.headless=true ExceptionContract
34 */
35
36 import java.awt.*;
37 import java.util.Properties;
38 import test.java.awt.regtesthelpers.Sysout;
39
40 import java.awt.datatransfer.Clipboard;
41 import java.awt.dnd.*;
42 import java.awt.dnd.peer.DragSourceContextPeer;
43 import java.awt.font.TextAttribute;
44 import java.awt.im.InputMethodHighlight;
45 import java.awt.image.*;
46 import java.awt.peer.*;
47 import java.net.URL;
48 import java.util.Map;
49 import java.util.Properties;
50
51 public class ExceptionContract {
52
53 private static boolean passed = false;
54 public static void main(String[] args) {
55 //Case1
56 try{
57 new _Toolkit().getLockingKeyState(1);
58 } catch (HeadlessException he){
59 passed = true;
60 }
61 if (!passed){
62 throw new RuntimeException("Tk.getLockingKeyState() didn't throw HeadlessException while in the headless mode.");
63 }
64
65 passed = false;
66 //Case2
67 try{
68 new _Toolkit().setLockingKeyState(1, true);
69 } catch (HeadlessException he){
70 passed = true;
71 }
72 if (!passed){
73 throw new RuntimeException("Tk.setLockingKeyState() didn't throw HeadlessException while in the headless mode.");
74 }
75
76 passed = false;
77 //Case3
78 try{
79 new _Toolkit().createCustomCursor(new BufferedImage(16, 16, BufferedImage.TYPE_INT_RGB), new Point(0,0), "Custom cursor");
80 } catch (HeadlessException he){
81 he.printStackTrace();
82 passed = true;
83 }
84 if (!passed){
85 throw new RuntimeException("Tk.createCustomCursor(args) didn't throw HeadlessException while in the headless mode.");
86 }
87
88 }
89
90 static class _Toolkit extends Toolkit {
91
92 @Override
93 public Cursor createCustomCursor(Image cursor, Point hotSpot, String name)
94 throws IndexOutOfBoundsException, HeadlessException
95 {
96 return super.createCustomCursor(cursor, hotSpot, name);
97 }
98
99
100 @Override
101 public void setLockingKeyState(int keyCode, boolean on) throws UnsupportedOperationException {
102 super.setLockingKeyState(keyCode, on);
103 }
104
105 @Override
106 public boolean getLockingKeyState(int keyCode) throws UnsupportedOperationException {
107 return super.getLockingKeyState(keyCode);
108 }
109
110
111 @Override
112 public void loadSystemColors(int[] systemColors) throws HeadlessException {
113 return;
114 }
115
116 @Override
117 protected DesktopPeer createDesktopPeer(Desktop target) throws HeadlessException {
118 return null;
119 }
120
121 @Override
122 protected ButtonPeer createButton(Button target) throws HeadlessException {
123 return null;
124 }
125
126 @Override
127 protected TextFieldPeer createTextField(TextField target) throws HeadlessException {
128 return null;
129 }
130
131 @Override
132 protected LabelPeer createLabel(Label target) throws HeadlessException {
133 return null;
134 }
135
136 @Override
137 protected ListPeer createList(List target) throws HeadlessException {
138 return null;
139 }
140
141 @Override
142 protected CheckboxPeer createCheckbox(Checkbox target) throws HeadlessException {
143 return null;
144 }
145
146 @Override
147 protected ScrollbarPeer createScrollbar(Scrollbar target) throws HeadlessException {
148 return null;
149 }
150
151 @Override
152 protected ScrollPanePeer createScrollPane(ScrollPane target) throws HeadlessException {
153 return null;
154 }
155
156 @Override
157 protected TextAreaPeer createTextArea(TextArea target) throws HeadlessException {
158 return null;
159 }
160
161 @Override
162 protected ChoicePeer createChoice(Choice target) throws HeadlessException {
163 return null;
164 }
165
166 @Override
167 protected FramePeer createFrame(Frame target) throws HeadlessException {
168 return null;
169 }
170
171 @Override
172 protected CanvasPeer createCanvas(Canvas target) {
173 return null;
174 }
175
176 @Override
177 protected PanelPeer createPanel(Panel target) {
178 return null;
179 }
180
181 @Override
182 protected WindowPeer createWindow(Window target) throws HeadlessException {
183 return null;
184 }
185
186 @Override
187 protected DialogPeer createDialog(Dialog target) throws HeadlessException {
188 return null;
189 }
190
191 @Override
192 protected MenuBarPeer createMenuBar(MenuBar target) throws HeadlessException {
193 return null;
194 }
195
196 @Override
197 protected MenuPeer createMenu(Menu target) throws HeadlessException {
198 return null;
199 }
200
201 @Override
202 protected PopupMenuPeer createPopupMenu(PopupMenu target) throws HeadlessException {
203 return null;
204 }
205
206 @Override
207 protected MenuItemPeer createMenuItem(MenuItem target) throws HeadlessException {
208 return null;
209 }
210
211 @Override
212 protected FileDialogPeer createFileDialog(FileDialog target) throws HeadlessException {
213 return null;
214 }
215
216 @Override
217 protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target) throws HeadlessException {
218 return null;
219 }
220
221 @Override
222 protected FontPeer getFontPeer(String name, int style) {
223 return null;
224 }
225
226 @Override
227 public Dimension getScreenSize() throws HeadlessException {
228 return null;
229 }
230
231 @Override
232 public int getScreenResolution() throws HeadlessException {
233 return 0;
234 }
235
236 @Override
237 public ColorModel getColorModel() throws HeadlessException {
238 return null;
239 }
240
241 @Override
242 public String[] getFontList() {
243 return new String[0];
244 }
245
246 @Override
247 public FontMetrics getFontMetrics(Font font) {
248 return null;
249 }
250
251 @Override
252 public void sync() {
253
254 }
255
256 @Override
257 public Image getImage(String filename) {
258 return null;
259 }
260
261 @Override
262 public Image getImage(URL url) {
263 return null;
264 }
265
266 @Override
267 public Image createImage(String filename) {
268 return null;
269 }
270
271 @Override
272 public Image createImage(URL url) {
273 return null;
274 }
275
276 @Override
277 public boolean prepareImage(Image image, int width, int height, ImageObserver observer) {
278 return false;
279 }
280
281 @Override
282 public int checkImage(Image image, int width, int height, ImageObserver observer) {
283 return 0;
284 }
285
286 @Override
287 public Image createImage(ImageProducer producer) {
288 return null;
289 }
290
291 @Override
292 public Image createImage(byte[] imagedata, int imageoffset, int imagelength) {
293 return null;
294 }
295
296 @Override
297 public PrintJob getPrintJob(Frame frame, String jobtitle, Properties props) {
298 return null;
299 }
300
301 @Override
302 public void beep() {
303
304 }
305
306 @Override
307 public Clipboard getSystemClipboard() throws HeadlessException {
308 return null;
309 }
310
311 @Override
312 protected EventQueue getSystemEventQueueImpl() {
313 return null;
314 }
315
316 @Override
317 public DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent dge) throws InvalidDnDOperationException {
318 return null;
319 }
320
321 @Override
322 public boolean isModalityTypeSupported(Dialog.ModalityType modalityType) {
323 return false;
324 }
325
326 @Override
327 public boolean isModalExclusionTypeSupported(Dialog.ModalExclusionType modalExclusionType) {
328 return false;
329 }
330
331 @Override
332 public Map<TextAttribute, ?> mapInputMethodHighlight(InputMethodHighlight highlight) throws HeadlessException {
333 return null;
334 }
335 }
336 }