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 /*
26 * @test
27 * @summary Write a lots of shared strings.
28 * @requires vm.cds.archived.java.heap
29 * @library /test/hotspot/jtreg/runtime/appcds /test/lib
30 * @modules jdk.jartool/sun.tools.jar
31 * @build HelloString
32 * @run main SharedStringsStress
33 * @run main/othervm -XX:+UseStringDeduplication SharedStringsStress
34 * @run main/othervm -XX:-CompactStrings SharedStringsStress
35 */
36 import java.io.File;
37 import java.io.FileOutputStream;
38 import java.io.OutputStreamWriter;
39 import java.io.PrintWriter;
40 import jdk.test.lib.process.OutputAnalyzer;
41 import jdk.test.lib.process.ProcessTools;
42
43 public class SharedStringsStress {
44 public static void main(String[] args) throws Exception {
45 String appJar = JarBuilder.build("SharedStringsStress", "HelloString");
46
47 String sharedArchiveConfigFile = System.getProperty("user.dir") + File.separator + "SharedStringsStress_gen.txt";
48 try (FileOutputStream fos = new FileOutputStream(sharedArchiveConfigFile)) {
49 PrintWriter out = new PrintWriter(new OutputStreamWriter(fos));
50 out.println("VERSION: 1.0");
51 out.println("@SECTION: String");
52 out.println("31: shared_test_string_unique_14325");
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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 /*
26 * @test
27 * @summary Write a lots of shared strings.
28 * @requires vm.cds.archived.java.heap
29 * @library /test/hotspot/jtreg/runtime/appcds /test/lib
30 * @modules jdk.jartool/sun.tools.jar
31 * @build HelloString
32 * @run driver SharedStringsStress
33 * @run main/othervm -XX:+UseStringDeduplication SharedStringsStress
34 * @run main/othervm -XX:-CompactStrings SharedStringsStress
35 */
36 import java.io.File;
37 import java.io.FileOutputStream;
38 import java.io.OutputStreamWriter;
39 import java.io.PrintWriter;
40 import jdk.test.lib.process.OutputAnalyzer;
41 import jdk.test.lib.process.ProcessTools;
42
43 public class SharedStringsStress {
44 public static void main(String[] args) throws Exception {
45 String appJar = JarBuilder.build("SharedStringsStress", "HelloString");
46
47 String sharedArchiveConfigFile = System.getProperty("user.dir") + File.separator + "SharedStringsStress_gen.txt";
48 try (FileOutputStream fos = new FileOutputStream(sharedArchiveConfigFile)) {
49 PrintWriter out = new PrintWriter(new OutputStreamWriter(fos));
50 out.println("VERSION: 1.0");
51 out.println("@SECTION: String");
52 out.println("31: shared_test_string_unique_14325");
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