1 /* 2 * Copyright (c) 2014, 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 import javax.swing.JFormattedTextField; 24 import javax.swing.JFrame; 25 import javax.swing.SwingConstants; 26 import javax.swing.SwingUtilities; 27 import javax.swing.text.BadLocationException; 28 import javax.swing.text.NavigationFilter; 29 import javax.swing.text.Position; 30 31 /* 32 * @test 33 * @bug 8058305 34 * @summary BadLocationException is not thrown by 35 * javax.swing.text.View.getNextVisualPositionFrom() for invalid positions 36 * @run main bug8058305 37 */ 38 public class bug8058305 { 39 40 public static void main(String[] args) throws Exception { 41 SwingUtilities.invokeAndWait(bug8058305::createAndShowGUI); 42 } 43 44 private static void createAndShowGUI() { 45 JFrame frame = new JFrame(); 46 47 JFormattedTextField textField = new JFormattedTextField(); 48 NavigationFilter navigationFilter = new NavigationFilter(); 49 textField.setText("Test for Tests"); 50 frame.getContentPane().add(textField); 51 frame.pack(); 52 53 Position.Bias[] biasRet = {Position.Bias.Forward}; 54 try { 55 navigationFilter.getNextVisualPositionFrom(textField, 100, 56 Position.Bias.Backward, SwingConstants.EAST, biasRet); 57 throw new RuntimeException("BadLocationException is not thrown!"); 58 } catch (BadLocationException expectedException) { 59 } 60 61 frame.setVisible(true); 62 63 try { 64 navigationFilter.getNextVisualPositionFrom(textField, 200, 65 Position.Bias.Forward, SwingConstants.WEST, biasRet); 66 throw new RuntimeException("BadLocationException is not thrown!"); 67 } catch (BadLocationException expectedException) { 68 } 69 } 70 }