198 lines
9.4 KiB
Java
198 lines
9.4 KiB
Java
/*
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* Copyright (c) 2013, 2015, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import javax.management.MBeanNotificationInfo;
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import javax.management.MBeanOperationInfo;
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import javax.management.modelmbean.DescriptorSupport;
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import javax.management.openmbean.OpenMBeanAttributeInfo;
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import javax.management.openmbean.OpenMBeanAttributeInfoSupport;
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import javax.management.openmbean.OpenMBeanConstructorInfo;
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import javax.management.openmbean.OpenMBeanConstructorInfoSupport;
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import javax.management.openmbean.OpenMBeanInfo;
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import javax.management.openmbean.OpenMBeanInfoSupport;
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import javax.management.openmbean.OpenMBeanOperationInfo;
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import javax.management.openmbean.OpenMBeanOperationInfoSupport;
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import javax.management.openmbean.OpenMBeanParameterInfo;
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import javax.management.openmbean.OpenMBeanParameterInfoSupport;
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import javax.management.openmbean.SimpleType;
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/*
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* @test
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* @bug 8023529
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* @summary Test that OpenMBean*Info.equals do not throw NPE
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* @author Shanliang JIANG
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*
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* @run clean OpenMBeanInfoEqualsNPETest
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* @run build OpenMBeanInfoEqualsNPETest
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* @run main OpenMBeanInfoEqualsNPETest
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*/
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public class OpenMBeanInfoEqualsNPETest {
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private static int failed = 0;
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public static void main(String[] args) throws Exception {
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System.out.println("---OpenMBeanInfoEqualsNPETest-main ...");
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// ----
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System.out.println("\n---Testing on OpenMBeanAttributeInfoSupport...");
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OpenMBeanAttributeInfo openMBeanAttributeInfo0 = new OpenMBeanAttributeInfoSupport(
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"name", "description", SimpleType.INTEGER, true, true, false, 1, new Integer[]{1, 2, 3});
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OpenMBeanAttributeInfo openMBeanAttributeInfo = new OpenMBeanAttributeInfoSupport(
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"name", "description", SimpleType.INTEGER, true, true, false, null, new Integer[]{1, 2, 3});
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test(openMBeanAttributeInfo0, openMBeanAttributeInfo, "defaultValue");
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openMBeanAttributeInfo = new OpenMBeanAttributeInfoSupport(
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"name", "description", SimpleType.INTEGER, true, true, false, 1, null);
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test(openMBeanAttributeInfo0, openMBeanAttributeInfo, "legalValues");
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// ----
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System.out.println("\n---Testing on OpenMBeanConstructorInfoSupport...");
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OpenMBeanConstructorInfo openMBeanConstructorInfo0 = new OpenMBeanConstructorInfoSupport(
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"name", "description", new OpenMBeanParameterInfo[]{}, new DescriptorSupport());
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OpenMBeanConstructorInfo openMBeanConstructorInfo;
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openMBeanConstructorInfo = new OpenMBeanConstructorInfoSupport(
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"name", "description", null, new DescriptorSupport());
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test(openMBeanConstructorInfo0, openMBeanConstructorInfo, "sigs");
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openMBeanConstructorInfo = new OpenMBeanConstructorInfoSupport(
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"name", "description", new OpenMBeanParameterInfo[]{}, null);
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test(openMBeanConstructorInfo0, openMBeanConstructorInfo, "Descriptor");
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// ----
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System.out.println("\n---Testing on OpenMBeanOperationInfoSupport...");
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OpenMBeanOperationInfo openMBeanOperationInfo0 = new OpenMBeanOperationInfoSupport(
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"name", "description", new OpenMBeanParameterInfo[]{}, SimpleType.INTEGER, 1, new DescriptorSupport());
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OpenMBeanOperationInfo openMBeanOperationInfo;
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openMBeanOperationInfo = new OpenMBeanOperationInfoSupport(
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"name", "description", null, SimpleType.INTEGER, 1, new DescriptorSupport());
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test(openMBeanOperationInfo0, openMBeanOperationInfo, "sigs");
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openMBeanOperationInfo = new OpenMBeanOperationInfoSupport(
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"name", "description", new OpenMBeanParameterInfo[]{}, SimpleType.INTEGER, MBeanOperationInfo.UNKNOWN, null);
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test(openMBeanOperationInfo0, openMBeanOperationInfo, "Descriptor");
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// ----
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System.out.println("\n---Testing on OpenMBeanParameterInfoSupport 1...");
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OpenMBeanParameterInfo openMBeanParameterInfo0 = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, 0, -1, 1);
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OpenMBeanParameterInfo openMBeanParameterInfo;
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openMBeanParameterInfo = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, null, -1, 1);
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test(openMBeanParameterInfo0, openMBeanParameterInfo, "default value");
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openMBeanParameterInfo = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, 0, null, 1);
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test(openMBeanParameterInfo0, openMBeanParameterInfo, "min value");
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openMBeanParameterInfo = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, 0, -1, null);
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test(openMBeanParameterInfo0, openMBeanParameterInfo, "max value");
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// ----
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System.out.println("\n---Testing on OpenMBeanParameterInfoSupport 2...");
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openMBeanParameterInfo0 = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, 1, new Integer[]{-1, 1, 2});
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openMBeanParameterInfo = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, null, new Integer[]{-1, 1, 2});
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test(openMBeanParameterInfo0, openMBeanParameterInfo, "default value");
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openMBeanParameterInfo = new OpenMBeanParameterInfoSupport(
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"name", "description", SimpleType.INTEGER, 1, null);
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test(openMBeanParameterInfo0, openMBeanParameterInfo, "legal values");
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// ----
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System.out.println("\n---Testing on OpenMBeanInfoSupport...");
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String className = "toto";
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String description = "titi";
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OpenMBeanAttributeInfo[] attrInfos = new OpenMBeanAttributeInfo[]{};
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OpenMBeanConstructorInfo[] constrInfos = new OpenMBeanConstructorInfo[]{};
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OpenMBeanOperationInfo[] operaInfos = new OpenMBeanOperationInfo[]{};
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MBeanNotificationInfo[] notifInfos = new MBeanNotificationInfo[]{};
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OpenMBeanInfo ominfo0 = new OpenMBeanInfoSupport("toto", description, attrInfos, constrInfos, operaInfos, notifInfos);
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OpenMBeanInfo ominfo = new OpenMBeanInfoSupport(null, description, attrInfos, constrInfos, operaInfos, notifInfos);
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test(ominfo0, ominfo, "class name");
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ominfo = new OpenMBeanInfoSupport(className, null, attrInfos, constrInfos, operaInfos, notifInfos);
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test(ominfo0, ominfo, "description");
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ominfo = new OpenMBeanInfoSupport(className, description, null, constrInfos, operaInfos, notifInfos);
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test(ominfo0, ominfo, "attrInfos");
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ominfo = new OpenMBeanInfoSupport(className, description, attrInfos, null, operaInfos, notifInfos);
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test(ominfo0, ominfo, "constructor infos");
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ominfo = new OpenMBeanInfoSupport(className, description, attrInfos, constrInfos, null, notifInfos);
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test(ominfo0, ominfo, "operation infos");
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ominfo = new OpenMBeanInfoSupport(className, description, attrInfos, constrInfos, operaInfos, null);
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test(ominfo0, ominfo, "notif infos");
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if (failed > 0) {
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throw new RuntimeException("Test failed: "+failed);
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} else {
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System.out.println("---Test: PASSED");
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}
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}
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private static void test(Object obj1, Object obj2, String param) {
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try {
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obj1.equals(obj2);
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System.out.println("OK-1: "+obj1.getClass().getSimpleName()+
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".equals worked with a null field: "+param);
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} catch (NullPointerException npe) {
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System.out.println("--->KO-1!!! "+obj1.getClass().getSimpleName()+
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".equals got NPE with a null field: "+param);
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npe.printStackTrace();
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failed++;
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}
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try {
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obj2.equals(obj1);
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System.out.println("OK-2: "+obj2.getClass().getSimpleName()+
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".equals worked with a null field: "+param);
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} catch (NullPointerException npe) {
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System.out.println("--->KO-2!!! "+obj2.getClass().getSimpleName()+
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".equals got NPE with a null field: "+param);
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npe.printStackTrace();
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failed++;
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}
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try {
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obj1.equals(null);
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obj2.equals(null);
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System.out.println("OK-3: "+obj1.getClass().getSimpleName()+
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".equals worked with a null object.");
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} catch (NullPointerException npe) {
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System.out.println("--->KO-3!!! "+obj1.getClass().getSimpleName()+
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".equals got NPE with a null object.");
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npe.printStackTrace();
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failed++;
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}
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}
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}
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