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 /*
25 * @test
26 * @bug 6583051
27 * @summary Give error if java.lang.Object has been incompatibly overridden on the bootpath
28 * @library /test/lib
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 * @run main BootstrapRedefine
32 */
33
34 import jdk.test.lib.compiler.InMemoryJavaCompiler;
35 import jdk.test.lib.process.ProcessTools;
36 import jdk.test.lib.process.OutputAnalyzer;
37
38 public class BootstrapRedefine {
39
40 public static void main(String[] args) throws Exception {
41 String source = "package java.lang;" +
42 "public class Object {" +
43 " void dummy1() { return; }" +
44 " void dummy2() { return; }" +
45 " void dummy3() { return; }" +
46 "}";
47
48 ClassFileInstaller.writeClassToDisk("java/lang/Object",
49 InMemoryJavaCompiler.compile("java.lang.Object", source,
50 "--patch-module=java.base"),
51 "mods/java.base");
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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 /*
25 * @test
26 * @bug 6583051
27 * @summary Give error if java.lang.Object has been incompatibly overridden on the bootpath
28 * @library /test/lib
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 * @run driver BootstrapRedefine
32 */
33
34 import jdk.test.lib.compiler.InMemoryJavaCompiler;
35 import jdk.test.lib.process.ProcessTools;
36 import jdk.test.lib.process.OutputAnalyzer;
37
38 public class BootstrapRedefine {
39
40 public static void main(String[] args) throws Exception {
41 String source = "package java.lang;" +
42 "public class Object {" +
43 " void dummy1() { return; }" +
44 " void dummy2() { return; }" +
45 " void dummy3() { return; }" +
46 "}";
47
48 ClassFileInstaller.writeClassToDisk("java/lang/Object",
49 InMemoryJavaCompiler.compile("java.lang.Object", source,
50 "--patch-module=java.base"),
51 "mods/java.base");
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