7  * published by the Free Software Foundation.
   8  *
   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 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 TestLogRotation.java
  26  * @summary test flags for log rotation
  27  * @library /testlibrary
  28  * @modules java.base/jdk.internal.misc
  29  *          java.management
  30  * @run main/othervm/timeout=600 TestLogRotation
  31  *
  32  */
  33 import jdk.test.lib.*;
  34 import java.io.File;
  35 import java.io.FilenameFilter;
  36 import java.util.ArrayList;
  37 import java.util.Arrays;
  38 
  39 class GCLoggingGenerator {
  40 
  41     public static void main(String[] args) throws Exception {
  42 
  43         long sizeOfLog = Long.parseLong(args[0]);
  44         long lines = sizeOfLog / 80;
  45         // full.GC generates ad least 1-line which is not shorter then 80 chars
  46         // for some GC 2 shorter lines are generated
  47         for (long i = 0; i < lines; i++) {
  48             System.gc();
  49         }
  50     }
  51 }
  52 
  53 public class TestLogRotation {

   7  * published by the Free Software Foundation.
   8  *
   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 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 TestLogRotation.java
  26  * @summary test flags for log rotation
  27  * @library /test/lib
  28  * @modules java.base/jdk.internal.misc
  29  *          java.management
  30  * @run main/othervm/timeout=600 TestLogRotation
  31  *
  32  */
  33 import jdk.test.lib.process.ProcessTools;
  34 import java.io.File;
  35 import java.io.FilenameFilter;
  36 import java.util.ArrayList;
  37 import java.util.Arrays;
  38 
  39 class GCLoggingGenerator {
  40 
  41     public static void main(String[] args) throws Exception {
  42 
  43         long sizeOfLog = Long.parseLong(args[0]);
  44         long lines = sizeOfLog / 80;
  45         // full.GC generates ad least 1-line which is not shorter then 80 chars
  46         // for some GC 2 shorter lines are generated
  47         for (long i = 0; i < lines; i++) {
  48             System.gc();
  49         }
  50     }
  51 }
  52 
  53 public class TestLogRotation {