MultiCatch.java

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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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import static com.sun.tools.classfile.TypeAnnotation.TargetType.*;

/*
 * @test
 * @bug 8006732 8006775
 * @summary Test population of reference info for multicatch exception parameters
 * @author Werner Dietl
 * @compile -g Driver.java ReferenceInfoUtil.java MultiCatch.java
 * @run main Driver MultiCatch
 */
public class MultiCatch {

    @TADescriptions({
        @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0),
        @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
    })
    public String multiCatch1() {
        return "void multiCatch1() { " +
            "try { new Object(); } catch (@TA NullPointerException | @TB IndexOutOfBoundsException e) { e.toString(); } }";
    }

    @TADescriptions({
        @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0),
        @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1),
        @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2),
    })
    public String multiCatch2() {
        return "void multiCatch2() { " +
            "try { new Object(); } catch (@TA NullPointerException | @TB IndexOutOfBoundsException | @TC IllegalArgumentException e) { e.toString(); } }";
    }

    @TADescriptions({
        @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 1),
        @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1),
        @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2),
        @TADescription(annotation = "TD", type = EXCEPTION_PARAMETER, exceptionIndex = 2),
        @TADescription(annotation = "TE", type = EXCEPTION_PARAMETER, exceptionIndex = 3),
    })
    public String multiCatch3() {
        return "void multiCatch3() { " +
            "try { new Object(); } catch (NullPointerException e1) {}" +
            "try { new Object(); } catch (@TA @TB NullPointerException | @TC @TD IndexOutOfBoundsException | @TE IllegalArgumentException e2) { e2.toString(); } }";
    }
}