ExceptionParameters.java revision 2248:c71cb4fbb329 
1/*
2 * Copyright (c) 2013, 2014, 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
29 * @summary Test population of reference info for exception parameters
30 * @author Werner Dietl
31 * @compile -g Driver.java ReferenceInfoUtil.java ExceptionParameters.java
32 * @run main Driver ExceptionParameters
33 */
34public class ExceptionParameters {
35
36    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
37    public String exception() {
38        return "void exception() { try { new Object(); } catch(@TA Exception e) { } }";
39    }
40
41    @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0)
42    public String finalException() {
43        return "void finalException() { try { new Object(); } catch(final @TA Exception e) { } }";
44    }
45
46    @TADescriptions({
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    })
51    public String multipleExceptions1() {
52        return "void multipleExceptions() { " +
53            "try { new Object(); } catch(@TA Exception e) { }" +
54            "try { new Object(); } catch(@TB Exception e) { }" +
55            "try { new Object(); } catch(@TC Exception e) { }" +
56            " }";
57    }
58
59    @TADescriptions({
60        @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0),
61        @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1),
62        @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
63    })
64    public String multipleExceptions2() {
65        return "void multipleExceptions() { " +
66            "  try { new Object(); " +
67            "    try { new Object(); " +
68            "      try { new Object(); } catch(@TA Exception e) { }" +
69            "    } catch(@TB Exception e) { }" +
70            "  } catch(@TC Exception e) { }" +
71            "}";
72    }
73
74    @TADescriptions({
75        @TADescription(annotation = "TA", type = EXCEPTION_PARAMETER, exceptionIndex = 0),
76        @TADescription(annotation = "TB", type = EXCEPTION_PARAMETER, exceptionIndex = 1),
77        @TADescription(annotation = "TC", type = EXCEPTION_PARAMETER, exceptionIndex = 2)
78    })
79    public String multipleExceptions3() {
80        return "void multipleExceptions() { " +
81            "  try { new Object(); " +
82            "  } catch(@TA Exception e1) { "+
83            "    try { new Object(); " +
84            "    } catch(@TB Exception e2) {" +
85            "      try { new Object(); } catch(@TC Exception e3) { }" +
86            "    }" +
87            "  }" +
88            "}";
89    }
90}
91