test/tools/javac/enum/EnumSwitch4.java

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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
  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 5006662
  27  * @summary enum switch on null fails to throw NullPointerException
  28  * @author gafter
  29  *
  30  * @compile -source 1.5 EnumSwitch4.java
  31  * @run main EnumSwitch4
  32  */
  33 
  34 public enum EnumSwitch4 {
  35     foo, bar, baz;
  36 
  37     public static void main(String[] args) {
  38         EnumSwitch4 e = null;
  39         try {
  40             switch (e) {
  41             default: break;
  42             }
  43             throw new Error("failed to throw NullPointerException");
  44         } catch (NullPointerException ex) {
  45             System.out.println("passed");
  46         }
  47     }
  48 }


   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
  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 5006662
  27  * @summary enum switch on null fails to throw NullPointerException
  28  * @author gafter



  29  */
  30 
  31 public enum EnumSwitch4 {
  32     foo, bar, baz;
  33 
  34     public static void main(String[] args) {
  35         EnumSwitch4 e = null;
  36         try {
  37             switch (e) {
  38             default: break;
  39             }
  40             throw new Error("failed to throw NullPointerException");
  41         } catch (NullPointerException ex) {
  42             System.out.println("passed");
  43         }
  44     }
  45 }