bug8032874.java revision 11018:66682f651425 
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
24/* @test
25 * @bug 8032874
26 * @summary Test whether ArrayIndexOutOfBoundsException is thrown or not,
27 *          once selected row is removed from JTable with Sorter and Filter
28 * @author Dmitry Markov
29 * @run main bug8032874
30 */
31
32import java.awt.*;
33import java.util.ArrayList;
34import java.util.List;
35
36import javax.swing.*;
37import javax.swing.table.AbstractTableModel;
38import javax.swing.table.TableRowSorter;
39
40public class bug8032874 {
41    private static final int ROW_COUNT = 5;
42    private static JTable table;
43    private static TestTableModel tableModel;
44
45    public static void main(String args[]) throws Exception {
46        Robot robot = new Robot();
47
48        SwingUtilities.invokeAndWait(new Runnable() {
49            @Override
50            public void run() {
51                createAndShowUI();
52            }
53        });
54        robot.waitForIdle();
55
56        SwingUtilities.invokeAndWait(new Runnable() {
57            @Override
58            public void run() {
59                table.getRowSorter().toggleSortOrder(0);
60                table.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
61                table.setRowSelectionInterval(1, 2);
62            }
63        });
64        robot.waitForIdle();
65
66        SwingUtilities.invokeAndWait(new Runnable() {
67            @Override
68            public void run() {
69                for (int i = 0; i < ROW_COUNT; i++) {
70                    tableModel.remove(0);
71                    table.getRowSorter().toggleSortOrder(0);
72                }
73            }
74        });
75    }
76
77    public static void createAndShowUI() {
78        try {
79            UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
80        } catch (Exception e) {
81            throw new RuntimeException(e);
82        }
83
84        JFrame frame = new JFrame("bug8032874");
85        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
86
87        JPanel panel = new JPanel();
88        panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
89
90        tableModel = new TestTableModel();
91        table = new JTable(tableModel);
92        table.setSurrendersFocusOnKeystroke(true);
93
94        final TableRowSorter<TestTableModel> rowSorter = new TableRowSorter<TestTableModel>(tableModel);
95        rowSorter.setRowFilter(new RowFilter<TestTableModel, Integer>() {
96            @Override
97            public boolean include(Entry<? extends TestTableModel, ? extends Integer> entry) {
98                return entry.getIdentifier() % 2 == 0;
99            }
100        });
101        table.setRowSorter(rowSorter);
102
103        JScrollPane jScrollPane = new JScrollPane(table);
104        panel.add(jScrollPane);
105
106        frame.setContentPane(panel);
107        frame.setSize(new Dimension(800, 600));
108        frame.setVisible(true);
109    }
110
111    private static class TestTableModel extends AbstractTableModel {
112        private final List<Integer> data;
113
114        public TestTableModel() {
115            data = new ArrayList<Integer>();
116
117            for (int i = 0; i < ROW_COUNT; i++) {
118                data.add(i);
119            }
120        }
121
122        @Override
123        public int getRowCount() {
124            return data.size();
125        }
126
127        @Override
128        public int getColumnCount() {
129            return 1;
130        }
131
132        @Override
133        public Object getValueAt(int rowIndex, int columnIndex) {
134            return data.get(rowIndex);
135        }
136
137        public void remove(int row) {
138            data.remove(row);
139            fireTableRowsDeleted(row, row);
140        }
141    }
142}
143
144