1 /* 2 * Copyright (c) 2007, 2015, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import javax.swing.*; 25 import java.awt.*; 26 import java.util.Locale; 27 28 /* 29 * @test 30 * @summary Check that JOptionPane constructor and methods do not throw unexpected 31 * exceptions in headless mode 32 * @run main/othervm -Djava.awt.headless=true HeadlessJOptionPane 33 */ 34 35 public class HeadlessJOptionPane { main(String args[])36 public static void main(String args[]) { 37 JOptionPane op = new JOptionPane(); 38 op.getAccessibleContext(); 39 op.isFocusTraversable(); 40 op.setEnabled(false); 41 op.setEnabled(true); 42 op.requestFocus(); 43 op.requestFocusInWindow(); 44 op.getPreferredSize(); 45 op.getMaximumSize(); 46 op.getMinimumSize(); 47 op.contains(1, 2); 48 Component c1 = op.add(new Component(){}); 49 Component c2 = op.add(new Component(){}); 50 Component c3 = op.add(new Component(){}); 51 Insets ins = op.getInsets(); 52 op.getAlignmentY(); 53 op.getAlignmentX(); 54 op.getGraphics(); 55 op.setVisible(false); 56 op.setVisible(true); 57 op.setForeground(Color.red); 58 op.setBackground(Color.red); 59 for (String font : Toolkit.getDefaultToolkit().getFontList()) { 60 for (int j = 8; j < 17; j++) { 61 Font f1 = new Font(font, Font.PLAIN, j); 62 Font f2 = new Font(font, Font.BOLD, j); 63 Font f3 = new Font(font, Font.ITALIC, j); 64 Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j); 65 66 op.setFont(f1); 67 op.setFont(f2); 68 op.setFont(f3); 69 op.setFont(f4); 70 71 op.getFontMetrics(f1); 72 op.getFontMetrics(f2); 73 op.getFontMetrics(f3); 74 op.getFontMetrics(f4); 75 } 76 } 77 op.enable(); 78 op.disable(); 79 op.reshape(10, 10, 10, 10); 80 op.getBounds(new Rectangle(1, 1, 1, 1)); 81 op.getSize(new Dimension(1, 2)); 82 op.getLocation(new Point(1, 2)); 83 op.getX(); 84 op.getY(); 85 op.getWidth(); 86 op.getHeight(); 87 op.isOpaque(); 88 op.isValidateRoot(); 89 op.isOptimizedDrawingEnabled(); 90 op.isDoubleBuffered(); 91 op.getComponentCount(); 92 op.countComponents(); 93 op.getComponent(1); 94 op.getComponent(2); 95 Component[] cs = op.getComponents(); 96 op.getLayout(); 97 op.setLayout(new FlowLayout()); 98 op.doLayout(); 99 op.layout(); 100 op.invalidate(); 101 op.validate(); 102 op.remove(0); 103 op.remove(c2); 104 op.removeAll(); 105 op.preferredSize(); 106 op.minimumSize(); 107 op.getComponentAt(1, 2); 108 op.locate(1, 2); 109 op.getComponentAt(new Point(1, 2)); 110 op.isFocusCycleRoot(new Container()); 111 op.transferFocusBackward(); 112 op.setName("goober"); 113 op.getName(); 114 op.getParent(); 115 op.getGraphicsConfiguration(); 116 op.getTreeLock(); 117 op.getToolkit(); 118 op.isValid(); 119 op.isDisplayable(); 120 op.isVisible(); 121 op.isShowing(); 122 op.isEnabled(); 123 op.enable(false); 124 op.enable(true); 125 op.enableInputMethods(false); 126 op.enableInputMethods(true); 127 op.show(); 128 op.show(false); 129 op.show(true); 130 op.hide(); 131 op.getForeground(); 132 op.isForegroundSet(); 133 op.getBackground(); 134 op.isBackgroundSet(); 135 op.getFont(); 136 op.isFontSet(); 137 Container c = new Container(); 138 c.add(op); 139 op.getLocale(); 140 for (Locale locale : Locale.getAvailableLocales()) 141 op.setLocale(locale); 142 143 op.getColorModel(); 144 op.getLocation(); 145 146 boolean exceptions = false; 147 try { 148 op.getLocationOnScreen(); 149 } catch (IllegalComponentStateException e) { 150 exceptions = true; 151 } 152 if (!exceptions) 153 throw new RuntimeException("IllegalComponentStateException did not occur when expected"); 154 155 op.location(); 156 op.setLocation(1, 2); 157 op.move(1, 2); 158 op.setLocation(new Point(1, 2)); 159 op.getSize(); 160 op.size(); 161 op.setSize(1, 32); 162 op.resize(1, 32); 163 op.setSize(new Dimension(1, 32)); 164 op.resize(new Dimension(1, 32)); 165 op.getBounds(); 166 op.bounds(); 167 op.setBounds(10, 10, 10, 10); 168 op.setBounds(new Rectangle(10, 10, 10, 10)); 169 op.isLightweight(); 170 op.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR)); 171 op.getCursor(); 172 op.isCursorSet(); 173 op.inside(1, 2); 174 op.contains(new Point(1, 2)); 175 op.isFocusable(); 176 op.setFocusable(true); 177 op.setFocusable(false); 178 op.transferFocus(); 179 op.getFocusCycleRootAncestor(); 180 op.nextFocus(); 181 op.transferFocusUpCycle(); 182 op.hasFocus(); 183 op.isFocusOwner(); 184 op.toString(); 185 op.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT); 186 op.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT); 187 op.setComponentOrientation(ComponentOrientation.UNKNOWN); 188 op.getComponentOrientation(); 189 } 190 } 191