Test.java revision 3233:b5d08bc0d224 
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 8025693
27 * @summary javadoc should ignore <clinit> methods found in classes on classpath
28 * @modules jdk.javadoc
29 */
30
31import java.io.*;
32
33public class Test {
34    public static void main(String[] args) throws Exception {
35        new Test().run();
36    }
37
38    final File baseFile = new File("src/Base.java");
39    final String baseText =
40        "package p;\n" +
41        "public class Base { static { } }\n";
42
43    final File srcFile = new File("src/C.java");
44    final String srcText =
45        "package p;\n" +
46        "/** comment */\n" +
47        "public abstract class C extends Base { }\n";
48
49    void run() throws Exception {
50        File classesDir = new File("classes");
51        classesDir.mkdirs();
52        writeFile(baseFile, baseText);
53        String[] javacArgs = {
54            "-d", classesDir.getPath(),
55            baseFile.getPath()
56        };
57        com.sun.tools.javac.Main.compile(javacArgs);
58
59        writeFile(srcFile, srcText);
60        String[] args = {
61            "-d", "api",
62            "-classpath", classesDir.getPath(),
63            "-package", "p",
64            srcFile.getPath()
65        };
66
67        ByteArrayOutputStream baos = new ByteArrayOutputStream();
68        PrintStream ps = new PrintStream(baos);
69        PrintStream prev = System.err;
70        System.setErr(ps);
71        try {
72            int rc = com.sun.tools.javadoc.Main.execute(args);
73        } finally {
74            System.err.flush();
75            System.setErr(prev);
76        }
77        String out = baos.toString();
78        System.out.println(out);
79
80        String errorMessage = "java.lang.IllegalArgumentException: <clinit>";
81        if (out.contains(errorMessage))
82            throw new Exception("error message found: " + errorMessage);
83    }
84
85    void writeFile(File file, String body) throws IOException {
86        file.getParentFile().mkdirs();
87        try (FileWriter out = new FileWriter(file)) {
88            out.write(body);
89        }
90    }
91}
92
93