6 * under the terms of the GNU General Public License version 2 only, as
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 /* @test
24 * @bug 6206780
25 * @summary Test StringBuffer.append(StringBuilder);
26 */
27
28 import java.util.Random;
29
30 public class AppendStringBuilder {
31 private static Random generator = new Random();
32
33 public static void main(String[] args) throws Exception {
34 for (int i=0; i<1000; i++) {
35 StringBuilder sb1 = generateTestBuilder(10, 100);
36 StringBuilder sb2 = generateTestBuilder(10, 100);
37 StringBuilder sb3 = generateTestBuilder(10, 100);
38 String s1 = sb1.toString();
39 String s2 = sb2.toString();
40 String s3 = sb3.toString();
41
42 String concatResult = new String(s1+s2+s3);
43
44 StringBuffer test = new StringBuffer();
45 test.append(sb1);
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6 * under the terms of the GNU General Public License version 2 only, as
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 /* @test
24 * @bug 6206780
25 * @summary Test StringBuffer.append(StringBuilder);
26 * @key randomness
27 */
28
29 import java.util.Random;
30
31 public class AppendStringBuilder {
32 private static Random generator = new Random();
33
34 public static void main(String[] args) throws Exception {
35 for (int i=0; i<1000; i++) {
36 StringBuilder sb1 = generateTestBuilder(10, 100);
37 StringBuilder sb2 = generateTestBuilder(10, 100);
38 StringBuilder sb3 = generateTestBuilder(10, 100);
39 String s1 = sb1.toString();
40 String s2 = sb2.toString();
41 String s3 = sb3.toString();
42
43 String concatResult = new String(s1+s2+s3);
44
45 StringBuffer test = new StringBuffer();
46 test.append(sb1);
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