1 /*
 2  * Copyright (c) 2003, 2023, 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
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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 /*
25  * @test
26  * @bug 4886538
27  * @summary JFormattedTextField not returning correct value (class)
28  * @run main bug4886538
29  */
30 
31 import javax.swing.JFormattedTextField;
32 import javax.swing.SwingUtilities;
33 import javax.swing.text.DefaultFormatterFactory;
34 
35 public class bug4886538 {
36 
37     public static void main(String[] args) throws Exception {
38         // test default display formatter
39         TestFormattedTextField field = new TestFormattedTextField(0.0);
40         field.setFormatter(((DefaultFormatterFactory) field.
41                 getFormatterFactory()).getDisplayFormatter());
42         field.setText("10");
43         field.commitEdit();
44 
45         Object dblValue = field.getValue();
46         if (!(dblValue instanceof Double)) {
47             throw new RuntimeException("The JFormattedTextField's value " +
48                     "should be instanceof Double");
49         }
50 
51         // test default editor formatter
52         field = new TestFormattedTextField(0.0);
53         field.setFormatter(((DefaultFormatterFactory) field.
54                 getFormatterFactory()).getEditFormatter());
55         field.setText("10");
56         field.commitEdit();
57 
58         dblValue = field.getValue();
59         if (!(dblValue instanceof Double)) {
60             throw new RuntimeException("The JFormattedTextField's value " +
61                     "should be instanceof Double");
62         }
63 
64     }
65 
66     static class TestFormattedTextField extends JFormattedTextField {
67         public TestFormattedTextField(Object value) {
68             super(value);
69         }
70         public void setFormatter(JFormattedTextField.AbstractFormatter formatter) {
71             super.setFormatter(formatter);
72         }
73     }
74 
75 }