1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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.
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   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
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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  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
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  23 
  24 /*
  25  * @test
  26  * @bug 5080083
  27  * @summary Test new added method "toString"
  28  * @author Shanliang JIANG
  29  * @modules java.management
  30  * @run clean ToStringMethodTest
  31  * @run build ToStringMethodTest
  32  * @run main ToStringMethodTest
  33  */
  34 
  35 import javax.management.*;
  36 
  37 public class ToStringMethodTest {
  38     public static void main(String[] args) throws Exception {
  39 
  40         // for ObjectInstance class
  41         System.out.println(">>> Test on the method \"toString\" of the ObjectInstance class.");
  42 
  43         final ObjectName on = new ObjectName(":key=me");
  44         final String className = "Unknown";
  45         final ObjectInstance oi = new ObjectInstance(on, className);
  46 
  47         final String expected = className+"["+on.toString()+"]";
  48 
  49         if (!expected.equals(oi.toString())) {
  50             throw new RuntimeException("The test failed on the method \"toString\" "+
  51                                        "of the ObjectInstance class, expected to get "+
  52                                        expected+", but got "+oi.toString());
  53         }
  54 
  55         // for Attribute class
  56         System.out.println(">>> Test on the method \"toString\" of the Attribute class.");
  57         final String name = "hahaha";
  58         final Object value = new int[0];
  59         final String exp = name + " = " + value;
  60 
  61         final Attribute at = new Attribute(name, value);
  62 
  63         if (!exp.equals(at.toString())) {
  64             throw new RuntimeException("The test failed on  the method \"toString\" "+
  65                                        "of the Attribute class, expected to get "+exp+
  66                                        ", but got "+at.toString());
  67         }
  68 
  69         System.out.println(">>> All passed.");
  70     }
  71 }