T6257087.java revision 3294:9adfb22ff08f 
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
24/*
25 * @test
26 * @bug 6257087
27 * @summary javah doesn't produce proper signatures for inner class native methods
28 * @library /tools/lib
29 * @modules jdk.compiler/com.sun.tools.javac.api
30 *          jdk.compiler/com.sun.tools.javac.file
31 *          jdk.compiler/com.sun.tools.javac.main
32 *          jdk.jdeps/com.sun.tools.javap
33 * @build ToolBox
34 * @run main T6257087
35 */
36
37import java.util.List;
38
39public class T6257087 {
40
41    private static final String fooBarGoldenFile =
42        "/* DO NOT EDIT THIS FILE - it is machine generated */\n" +
43        "#include <jni.h>\n" +
44        "/* Header for class foo_bar */\n" +
45        "\n" +
46        "#ifndef _Included_foo_bar\n" +
47        "#define _Included_foo_bar\n" +
48        "#ifdef __cplusplus\n" +
49        "extern \"C\" {\n" +
50        "#endif\n" +
51        "/*\n" +
52        " * Class:     foo_bar\n" +
53        " * Method:    aardvark\n" +
54        " * Signature: ()V\n" +
55        " */\n" +
56        "JNIEXPORT void JNICALL Java_foo_00024bar_aardvark\n" +
57        "  (JNIEnv *, jobject);\n" +
58        "\n" +
59        "#ifdef __cplusplus\n" +
60        "}\n" +
61        "#endif\n" +
62        "#endif";
63
64    public static void main(String[] args) throws Exception {
65        ToolBox tb = new ToolBox();
66        tb.new JavahTask()
67                .classpath(ToolBox.testClasses)
68                .classes("foo")
69                .run();
70
71        List<String> fooBarFile = tb.readAllLines("foo_bar.h");
72        tb.checkEqual(fooBarFile, tb.split(fooBarGoldenFile, "\n"));
73    }
74
75}
76
77class foo {
78    class bar {
79        public native void aardvark();
80    }
81}
82