MultiCatch.java revision 2942:08092deced3f 
1/*
2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
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
24import static com.sun.tools.classfile.TypeAnnotation.TargetType.*;
25
26/*
27 * @test
28 * @bug 8006732 8006775 8042451
29 * @summary Test population of reference info for multicatch exception parameters
30 * @author Werner Dietl
31 * @modules jdk.jdeps/com.sun.tools.classfile
32 * @compile -g Driver.java ReferenceInfoUtil.java MultiCatch.java
33 * @run main Driver MultiCatch
34 */
35public class MultiCatch {
36
37    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
38    @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
39    public String multiCatch1() {
40        return "void multiCatch1() { " +
41            "try { new Object(); } catch (@TA NullPointerException | @TB IndexOutOfBoundsException e) { e.toString(); } }";
42    }
43
44    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
45    @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
46    @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
47    public String multiCatch2() {
48        return "void multiCatch2() { " +
49            "try { new Object(); } catch (@TA NullPointerException | @TB IndexOutOfBoundsException | @TC IllegalArgumentException e) { e.toString(); } }";
50    }
51
52    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
53    @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
54    @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
55    @TADescription(annotation = "TD", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
56    @TADescription(annotation = "TE", type = EXCEPTION_PARAMETER, exceptionIndex = 3)
57    public String multiCatch3() {
58        return "void multiCatch3() { " +
59            "try { new Object(); } catch (NullPointerException e1) {}" +
60            "try { new Object(); } catch (@TA @TB NullPointerException | @TC @TD IndexOutOfBoundsException | @TE IllegalArgumentException e2) { e2.toString(); } }";
61    }
62
63    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
64    @TADescription(annotation = "RTBs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
65    public String multiCatchRepeatableAnnotation1() {
66        return "void multiCatch1() { " +
67                "try { new Object(); } catch (@RTA @RTA NullPointerException |" +
68                " @RTB @RTB IndexOutOfBoundsException e) { e.toString(); } }";
69    }
70
71    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
72    @TADescription(annotation = "RTBs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
73    @TADescription(annotation = "RTCs", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
74    public String multiCatchRepeatableAnnotation2() {
75        return "void multiCatch2() { " +
76                "try { new Object(); } catch (@RTA @RTA NullPointerException |" +
77                " @RTB @RTB IndexOutOfBoundsException | @RTC @RTC IllegalArgumentException e) { e.toString(); } }";
78    }
79
80    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
81    @TADescription(annotation = "RTBs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
82    @TADescription(annotation = "RTCs", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
83    @TADescription(annotation = "RTDs", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
84    @TADescription(annotation = "RTEs", type = EXCEPTION_PARAMETER, exceptionIndex = 3)
85    public String multiCatchRepeatableAnnotation3() {
86        return "void multiCatch3() { " +
87                "try { new Object(); } catch (NullPointerException e1) {}" +
88                "try { new Object(); } catch (@RTA @RTA @RTB @RTB NullPointerException |" +
89                " @RTC @RTC @RTD @RTD IndexOutOfBoundsException |" +
90                " @RTE @RTE IllegalArgumentException e2) { e2.toString(); } }";
91    }
92}
93