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 /*
25 * @test
26 * @bug 6505523
27 * @summary NullPointerException in BasicTreeUI when a node is removed by expansion listener
28 * @author Alexandr Scherbatiy
29 * @run main bug6505523
30 */
31 import java.awt.Point;
32 import java.awt.Rectangle;
33 import java.awt.Robot;
34 import java.awt.Toolkit;
35 import java.awt.event.InputEvent;
36 import javax.swing.JFrame;
37 import javax.swing.JScrollPane;
38 import javax.swing.JTree;
39 import javax.swing.SwingUtilities;
40 import javax.swing.event.TreeExpansionEvent;
41 import javax.swing.event.TreeExpansionListener;
42 import javax.swing.tree.DefaultMutableTreeNode;
43 import javax.swing.tree.DefaultTreeModel;
44 import javax.swing.tree.TreeNode;
45 import sun.awt.SunToolkit;
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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 /*
25 * @test
26 * @key headful
27 * @bug 6505523
28 * @summary NullPointerException in BasicTreeUI when a node is removed by expansion listener
29 * @author Alexandr Scherbatiy
30 * @run main bug6505523
31 */
32 import java.awt.Point;
33 import java.awt.Rectangle;
34 import java.awt.Robot;
35 import java.awt.Toolkit;
36 import java.awt.event.InputEvent;
37 import javax.swing.JFrame;
38 import javax.swing.JScrollPane;
39 import javax.swing.JTree;
40 import javax.swing.SwingUtilities;
41 import javax.swing.event.TreeExpansionEvent;
42 import javax.swing.event.TreeExpansionListener;
43 import javax.swing.tree.DefaultMutableTreeNode;
44 import javax.swing.tree.DefaultTreeModel;
45 import javax.swing.tree.TreeNode;
46 import sun.awt.SunToolkit;
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