| /* | |
| * Copyright (c) 2007, 2015, 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. | |
| */ | |
| import java.awt.*; | |
| import java.util.*; | |
| /* | |
| * @test | |
| * @summary Check that Container methods do not throw unexpected exceptions | |
| * in headless mode | |
| * @run main/othervm -Djava.awt.headless=true HeadlessContainer | |
| */ | |
| public class HeadlessContainer { | |
| public static void main(String args[]) { | |
| Container lw = new java.awt.Container(); | |
| Component c1 = lw.add(new Component(){}); | |
| Component c2 = lw.add(new Component(){}); | |
| Component c3 = lw.add(new Component(){}); | |
| lw.getComponentCount(); | |
| lw.countComponents(); | |
| lw.getComponent(1); | |
| lw.getComponent(2); | |
| Component[] cs = lw.getComponents(); | |
| Insets ins = lw.getInsets(); | |
| ins = lw.insets(); | |
| lw.remove(1); | |
| lw.remove((java.awt.Component) c2); | |
| lw.removeAll(); | |
| lw.add(c1); | |
| lw.add(c2); | |
| lw.add(c3); | |
| lw.getLayout(); | |
| lw.setLayout(new FlowLayout()); | |
| lw.doLayout(); | |
| lw.layout(); | |
| lw.invalidate(); | |
| lw.validate(); | |
| for (String font : Toolkit.getDefaultToolkit().getFontList()) { | |
| for (int i = 8; i < 17; i++) { | |
| Font f1 = new Font(font, Font.PLAIN, i); | |
| Font f2 = new Font(font, Font.BOLD, i); | |
| Font f3 = new Font(font, Font.ITALIC, i); | |
| Font f4 = new Font(font, Font.BOLD | Font.ITALIC, i); | |
| lw.setFont(f1); | |
| lw.setFont(f2); | |
| lw.setFont(f3); | |
| lw.setFont(f4); | |
| } | |
| } | |
| lw.getPreferredSize(); | |
| lw.preferredSize(); | |
| lw.getMinimumSize(); | |
| lw.minimumSize(); | |
| lw.getMaximumSize(); | |
| lw.getAlignmentX(); | |
| lw.getAlignmentY(); | |
| lw.getComponentAt(1, 2); | |
| lw.locate(1, 2); | |
| lw.getComponentAt(new Point(1, 2)); | |
| lw.isFocusCycleRoot(new Container()); | |
| lw.transferFocusBackward(); | |
| lw.getName(); | |
| lw.setName("goober"); | |
| lw.getName(); | |
| lw.getParent(); | |
| lw.getGraphicsConfiguration(); | |
| lw.getTreeLock(); | |
| lw.getToolkit(); | |
| lw.isValid(); | |
| lw.isDisplayable(); | |
| lw.isVisible(); | |
| lw.isShowing(); | |
| lw.isEnabled(); | |
| lw.setEnabled(false); | |
| lw.setEnabled(true); | |
| lw.enable(); | |
| lw.enable(false); | |
| lw.enable(true); | |
| lw.disable(); | |
| lw.isDoubleBuffered(); | |
| lw.enableInputMethods(false); | |
| lw.enableInputMethods(true); | |
| lw.setVisible(false); | |
| lw.setVisible(true); | |
| lw.show(); | |
| lw.show(false); | |
| lw.show(true); | |
| lw.hide(); | |
| lw.getForeground(); | |
| lw.setForeground(Color.red); | |
| lw.isForegroundSet(); | |
| lw.getBackground(); | |
| lw.setBackground(Color.red); | |
| lw.isBackgroundSet(); | |
| lw.getFont(); | |
| lw.isFontSet(); | |
| boolean exceptions = false; | |
| try { | |
| Container c = new Container(); | |
| lw = new java.awt.Container(); | |
| c.add(lw); | |
| lw.getLocale(); | |
| } catch (IllegalComponentStateException e) { | |
| exceptions = true; | |
| } | |
| if (!exceptions) | |
| throw new RuntimeException("IllegalComponentStateException did not occur when expected"); | |
| for (Locale locale : Locale.getAvailableLocales()) | |
| lw.setLocale(locale); | |
| lw.getColorModel(); | |
| lw.getLocation(); | |
| exceptions = false; | |
| try { | |
| lw.getLocationOnScreen(); | |
| } catch (IllegalComponentStateException e) { | |
| exceptions = true; | |
| } | |
| if (!exceptions) | |
| throw new RuntimeException("IllegalComponentStateException did not occur when expected"); | |
| lw.location(); | |
| lw.setLocation(1, 2); | |
| lw.move(1, 2); | |
| lw.setLocation(new Point(1, 2)); | |
| lw.getSize(); | |
| lw.size(); | |
| lw.setSize(1, 32); | |
| lw.resize(1, 32); | |
| lw.setSize(new Dimension(1, 32)); | |
| lw.resize(new Dimension(1, 32)); | |
| lw.getBounds(); | |
| lw.bounds(); | |
| lw.setBounds(10, 10, 10, 10); | |
| lw.reshape(10, 10, 10, 10); | |
| lw.setBounds(new Rectangle(10, 10, 10, 10)); | |
| lw.getX(); | |
| lw.getY(); | |
| lw.getWidth(); | |
| lw.getHeight(); | |
| lw.getBounds(new Rectangle(1, 1, 1, 1)); | |
| lw.getSize(new Dimension(1, 2)); | |
| lw.getLocation(new Point(1, 2)); | |
| lw.isOpaque(); | |
| lw.isLightweight(); | |
| lw.getGraphics(); | |
| for (String font : Toolkit.getDefaultToolkit().getFontList()) { | |
| for (int j = 8; j < 17; j++) { | |
| Font f1 = new Font(font, Font.PLAIN, j); | |
| Font f2 = new Font(font, Font.BOLD, j); | |
| Font f3 = new Font(font, Font.ITALIC, j); | |
| Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j); | |
| lw.getFontMetrics(f1); | |
| lw.getFontMetrics(f2); | |
| lw.getFontMetrics(f3); | |
| lw.getFontMetrics(f4); | |
| } | |
| } | |
| Cursor c = new Cursor(Cursor.CROSSHAIR_CURSOR); | |
| lw.setCursor(c); | |
| lw.getCursor(); | |
| lw.isCursorSet(); | |
| lw.contains(1, 2); | |
| lw.inside(1, 2); | |
| lw.contains(new Point(1, 2)); | |
| lw.isFocusTraversable(); | |
| lw.isFocusable(); | |
| lw.setFocusable(true); | |
| lw.setFocusable(false); | |
| lw.requestFocus(); | |
| lw.requestFocusInWindow(); | |
| lw.transferFocus(); | |
| lw.getFocusCycleRootAncestor(); | |
| lw.nextFocus(); | |
| lw.transferFocusUpCycle(); | |
| lw.hasFocus(); | |
| lw.isFocusOwner(); | |
| lw.toString(); | |
| lw.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT); | |
| lw.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT); | |
| lw.setComponentOrientation(ComponentOrientation.UNKNOWN); | |
| lw.getComponentOrientation(); | |
| lw.getAccessibleContext(); | |
| } | |
| } |