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Java example source code file (NullEmptyKeyValueTest.java)
The NullEmptyKeyValueTest.java Java example source code/* * Copyright (c) 2005, 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. */ /* * @test * @bug 6229396 * @summary Test null/empty key/values in ObjectName constructors. * @author Luis-Miguel Alventosa * @run clean NullEmptyKeyValueTest * @run build NullEmptyKeyValueTest * @run main NullEmptyKeyValueTest */ import java.util.*; import javax.management.*; public class NullEmptyKeyValueTest { private static int createObjectName(int i, Class c, String s, String d, String k, String v, Hashtable<String,String> t) throws Exception { System.out.println("----------------------------------------------"); switch (i) { case 1: System.out.println("ObjectName = " + s); break; case 2: System.out.println("ObjectName.Domain = " + d); System.out.println("ObjectName.Key = " + k); System.out.println("ObjectName.Value = " + v); break; case 3: System.out.println("ObjectName.Domain = " + d); System.out.println("ObjectName.Hashtable = " + t); break; default: throw new Exception("Test incorrect: case: " + i); } int error = 0; ObjectName on = null; try { switch (i) { case 1: on = new ObjectName(s); break; case 2: on = new ObjectName(d, k, v); break; case 3: on = new ObjectName(d, t); break; default: throw new Exception("Test incorrect: case: " + i); } if (c != null) { error++; System.out.println("Got Unexpected ObjectName = " + (on == null ? "null" : on.getCanonicalName())); } else { System.out.println("Got Expected ObjectName = " + (on == null ? "null" : on.getCanonicalName())); } } catch (Exception e) { if (c == null || !c.isInstance(e)) { error++; System.out.println("Got Unexpected Exception = " + e.toString()); } else { System.out.println("Got Expected Exception = " + e.toString()); } } System.out.println("----------------------------------------------"); return error; } private static int createObjectName1(Class c, String s) throws Exception { return createObjectName(1, c, s, null, null, null, null); } private static int createObjectName2(Class c, String d, String k, String v) throws Exception { return createObjectName(2, c, null, d, k, v, null); } private static int createObjectName3(Class c, String d, Hashtable<String,String> t) throws Exception { return createObjectName(3, c, null, d, null, null, t); } public static void main(String[] args) throws Exception { final Class npec = NullPointerException.class; final Class monec = MalformedObjectNameException.class; int error = 0; error += createObjectName1(npec, null); error += createObjectName1(null, "d:k=v"); error += createObjectName1(null, ":k=v"); error += createObjectName1(monec, "d:=v"); error += createObjectName1(null, "d:k="); error += createObjectName1(null, "d:k1=,k2=v2"); error += createObjectName1(null, "d:k1=v1,k2="); error += createObjectName2(npec, null, null, null); error += createObjectName2(null, "d", "k", "v"); error += createObjectName2(npec, null, "k", "v"); error += createObjectName2(null, "", "k", "v"); error += createObjectName2(npec, "d", null, "v"); error += createObjectName2(monec, "d", "", "v"); error += createObjectName2(npec, "d", "k", null); error += createObjectName2(null, "d", "k", ""); Hashtable<String,String> h1 = new Hashtable Other Java examples (source code examples)Here is a short list of links related to this Java NullEmptyKeyValueTest.java source code file: |
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