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test/gc/metaspace/TestMetaspaceInitialization.java

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  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
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  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
  21  * questions.
  22  */
  23 
  24 import java.util.ArrayList;
  25 
  26 /* @test TestMetaspaceInitialization
  27  * @bug 8042933
  28  * @summary Tests to initialize metaspace with a very low MetaspaceSize
  29  * @library /testlibrary

  30  * @run main/othervm -XX:MetaspaceSize=2m TestMetaspaceInitialization
  31  */
  32 public class TestMetaspaceInitialization {
  33     private class Internal {
  34         public int x;
  35         public Internal(int x) {
  36             this.x = x;
  37         }
  38     }
  39 
  40     private void test() {
  41         ArrayList<Internal> l = new ArrayList<>();
  42         l.add(new Internal(17));
  43     }
  44 
  45     public static void main(String[] args) {
  46         new TestMetaspaceInitialization().test();
  47     }
  48 }


  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
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  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
  21  * questions.
  22  */
  23 
  24 import java.util.ArrayList;
  25 
  26 /* @test TestMetaspaceInitialization
  27  * @bug 8042933
  28  * @summary Tests to initialize metaspace with a very low MetaspaceSize
  29  * @library /testlibrary
  30  * @build com.oracle.java.testlibrary.*
  31  * @run main/othervm -XX:MetaspaceSize=2m TestMetaspaceInitialization
  32  */
  33 public class TestMetaspaceInitialization {
  34     private class Internal {
  35         public int x;
  36         public Internal(int x) {
  37             this.x = x;
  38         }
  39     }
  40 
  41     private void test() {
  42         ArrayList<Internal> l = new ArrayList<>();
  43         l.add(new Internal(17));
  44     }
  45 
  46     public static void main(String[] args) {
  47         new TestMetaspaceInitialization().test();
  48     }
  49 }
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