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/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.table.JTableHeader;
/**
* @test
* @summary Tests whether getTableCellRendererComponent() method handles
* null table parameter
* @bug 8020039
* @run main TableHeaderRendererExceptionTest
*/
public class TableHeaderRendererExceptionTest {
public static void main(String[] args) throws Throwable {
//Execute test for all supported look and feels
UIManager.LookAndFeelInfo[] lookAndFeelArray
= UIManager.getInstalledLookAndFeels();
for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
String lookAndFeelString = lookAndFeelItem.getClassName();
try{
UIManager.setLookAndFeel(lookAndFeelString);
} catch (final UnsupportedLookAndFeelException ignored) {
continue;
}
// Test getTableCellRendererComponent method by passing null table
JTableHeader header = new JTableHeader();
header.getDefaultRenderer().getTableCellRendererComponent(null,
" test ", true, true, -1, 0);
}
}
}
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