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 /* @test
25 * @bug 4546734 5007612
26 * @summary Test StringBuffer.trimToSize
27 */
28
29 import java.util.Random;
30
31 public class Trim {
32 private static Random generator = new Random();
33
34 public static void main(String[] args) throws Exception {
35 bash();
36 //capacityCheck();
37 }
38
39 // Make sure trimToSize is safe to use; it should never cause an
40 // exception or mutation
41 private static void bash() throws Exception {
42 for (int i=0; i<1000; i++) {
43 StringBuffer sb1 = generateTestBuffer(0, 100);
44 StringBuffer sb2 = new StringBuffer(sb1);
45 sb1.trimToSize();
46 if (!sb1.toString().equals(sb2.toString()))
|
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 /* @test
25 * @bug 4546734 5007612
26 * @summary Test StringBuffer.trimToSize
27 * @key randomness
28 */
29
30 import java.util.Random;
31
32 public class Trim {
33 private static Random generator = new Random();
34
35 public static void main(String[] args) throws Exception {
36 bash();
37 //capacityCheck();
38 }
39
40 // Make sure trimToSize is safe to use; it should never cause an
41 // exception or mutation
42 private static void bash() throws Exception {
43 for (int i=0; i<1000; i++) {
44 StringBuffer sb1 = generateTestBuffer(0, 100);
45 StringBuffer sb2 = new StringBuffer(sb1);
46 sb1.trimToSize();
47 if (!sb1.toString().equals(sb2.toString()))
|