ExceptionParameters.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 8028576 8042451
29 * @summary Test population of reference info for exception parameters
30 * @author Werner Dietl
31 * @modules jdk.jdeps/com.sun.tools.classfile
32 * @compile -g Driver.java ReferenceInfoUtil.java ExceptionParameters.java
33 * @run main Driver ExceptionParameters
34 */
35public class ExceptionParameters {
36
37    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
38    public String exception() {
39        return "void exception() { try { new Object(); } catch(@TA Exception e) { } }";
40    }
41
42    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
43    public String finalException() {
44        return "void finalException() { try { new Object(); } catch(final @TA Exception e) { } }";
45    }
46
47    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
48    @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
49    @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
50    public String multipleExceptions1() {
51        return "void multipleExceptions() { " +
52            "try { new Object(); } catch(@TA Exception e) { }" +
53            "try { new Object(); } catch(@TB Exception e) { }" +
54            "try { new Object(); } catch(@TC Exception e) { }" +
55            " }";
56    }
57
58    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
59    @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
60    @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
61    public String multipleExceptions2() {
62        return "void multipleExceptions() { " +
63            "  try { new Object(); " +
64            "    try { new Object(); " +
65            "      try { new Object(); } catch(@TA Exception e) { }" +
66            "    } catch(@TB Exception e) { }" +
67            "  } catch(@TC Exception e) { }" +
68            "}";
69    }
70
71    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
72    @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
73    @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
74    public String multipleExceptions3() {
75        return "void multipleExceptions() { " +
76            "  try { new Object(); " +
77            "  } catch(@TA Exception e1) { "+
78            "    try { new Object(); " +
79            "    } catch(@TB Exception e2) {" +
80            "      try { new Object(); } catch(@TC Exception e3) { }" +
81            "    }" +
82            "  }" +
83            "}";
84    }
85
86    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
87    public String exceptionRepeatableAnnoation() {
88        return "void exception() { try { new Object(); } catch(@RTA @RTA Exception e) { } }";
89    }
90
91    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
92    @TADescription(annotation = "RTBs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
93    @TADescription(annotation = "RTCs", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
94    public String multipleExceptionsRepeatableAnnotation1() {
95        return "void multipleExceptions() { " +
96                "try { new Object(); } catch(@RTA @RTA Exception e) { }" +
97                "try { new Object(); } catch(@RTB @RTB Exception e) { }" +
98                "try { new Object(); } catch(@RTC @RTC Exception e) { }" +
99                " }";
100    }
101
102    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
103    @TADescription(annotation = "RTBs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
104    @TADescription(annotation = "RTCs", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
105    public String multipleExceptionsRepeatableAnnotation2() {
106        return "void multipleExceptions() { " +
107                "  try { new Object(); " +
108                "    try { new Object(); " +
109                "      try { new Object(); } catch(@RTA @RTA Exception e) { }" +
110                "    } catch(@RTB @RTB Exception e) { }" +
111                "  } catch(@RTC @RTC Exception e) { }" +
112                "}";
113    }
114
115    @TADescription(annotation = "RTAs", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
116    @TADescription(annotation = "RTBs", type = EXCEPTION_PARAMETER, exceptionIndex = 1)
117    @TADescription(annotation = "RTCs", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
118    public String multipleExceptionsRepeatableAnnotation3() {
119        return "void multipleExceptions() { " +
120                "  try { new Object(); " +
121                "  } catch(@RTA @RTA Exception e1) { "+
122                "    try { new Object(); " +
123                "    } catch(@RTB @RTB Exception e2) {" +
124                "      try { new Object(); } catch(@RTC @RTC Exception e3) { }" +
125                "    }" +
126                "  }" +
127                "}";
128    }
129}
130