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
26 * @bug 8206986
27 * @summary Check switch expressions
28 * @compile --enable-preview -source ${jdk.version} ExpressionSwitchCodeFromJLS.java
29 * @run main/othervm --enable-preview ExpressionSwitchCodeFromJLS
30 */
31
32 public class ExpressionSwitchCodeFromJLS {
33 static void howMany(int k) {
34 switch (k) {
35 case 1: System.out.print("one ");
36 case 2: System.out.print("too ");
37 case 3: System.out.println("many");
38 }
39 }
40 static void howManyRule(int k) {
41 switch (k) {
42 case 1 -> System.out.println("one");
43 case 2 -> System.out.println("two");
44 case 3 -> System.out.println("many");
45 }
46 }
47 static void howManyGroup(int k) {
48 switch (k) {
49 case 1: System.out.println("one");
|
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
26 * @bug 8206986
27 * @summary Check switch expressions
28 * @compile ExpressionSwitchCodeFromJLS.java
29 * @run main ExpressionSwitchCodeFromJLS
30 */
31
32 public class ExpressionSwitchCodeFromJLS {
33 static void howMany(int k) {
34 switch (k) {
35 case 1: System.out.print("one ");
36 case 2: System.out.print("too ");
37 case 3: System.out.println("many");
38 }
39 }
40 static void howManyRule(int k) {
41 switch (k) {
42 case 1 -> System.out.println("one");
43 case 2 -> System.out.println("two");
44 case 3 -> System.out.println("many");
45 }
46 }
47 static void howManyGroup(int k) {
48 switch (k) {
49 case 1: System.out.println("one");
|