53 lines
2.1 KiB
Java
53 lines
2.1 KiB
Java
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/*
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* Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 5071110
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* @summary Test whether an null descriptor will cause an NullPointerException.
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* @author Shanliang JIANG
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* @run clean EqualExceptionTest
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* @run build EqualExceptionTest
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* @run main EqualExceptionTest
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*/
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import java.io.IOException;
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import javax.management.*;
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public class EqualExceptionTest {
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public static void main(String[] args) throws Exception {
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System.out.println("<<< Test whether an null descriptor will cause an NullPointerException.");
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MBeanInfo mbi1 = new MBeanInfo("MyClass","",null,null,null,null);
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MBeanInfo mbi2 = new MBeanInfo("MyClass",null,null,null,null,null);
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System.out.println("<<< mbi1.equals(mbi2) = "+mbi1.equals(mbi2));
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System.out.println("<<< Test whether an null class name will cause an NullPointerException.");
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MBeanInfo mbi3 = new MBeanInfo("MyClass","",null,null,null,null);
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MBeanInfo mbi4 = new MBeanInfo(null,null,null,null,null,null);
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System.out.println("<<< mbi3.equals(mbi4) = "+mbi3.equals(mbi4));
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}
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}
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