test/tools/javac/generics/ArrayClone.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 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 4900415
  27  * @summary The clone method on arrays should be strongly typed
  28  * @author gafter
  29  *
  30  * @compile -source 1.5 ArrayClone.java
  31  * @run main ArrayClone
  32  */
  33 
  34 public class ArrayClone {
  35     public static void main(String... args) {
  36         if (args.length==0)
  37             main("foo", "bar", "xyzzy");
  38         String[] args2 = args.clone();
  39         for (int i=0; i<args2.length; i++)
  40             if (!args[i].equals(args2[i]))
  41                 throw new Error(args2[i]);
  42         f1(1, 2, 3, 4, 5);
  43     }
  44     static void f1(int... a) {
  45         int[] b = a.clone();
  46         for (int i=0; i<a.length; i++)
  47             if (a[i] != b[i])
  48                 throw new Error(""+b[i]);
  49     }
  50 }


  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 4900415
  27  * @summary The clone method on arrays should be strongly typed
  28  * @author gafter
  29  *
  30  * @compile  ArrayClone.java
  31  * @run main ArrayClone
  32  */
  33 
  34 public class ArrayClone {
  35     public static void main(String... args) {
  36         if (args.length==0)
  37             main("foo", "bar", "xyzzy");
  38         String[] args2 = args.clone();
  39         for (int i=0; i<args2.length; i++)
  40             if (!args[i].equals(args2[i]))
  41                 throw new Error(args2[i]);
  42         f1(1, 2, 3, 4, 5);
  43     }
  44     static void f1(int... a) {
  45         int[] b = a.clone();
  46         for (int i=0; i<a.length; i++)
  47             if (a[i] != b[i])
  48                 throw new Error(""+b[i]);
  49     }
  50 }