1/*
2 * Copyright (c) 2002, 2016, 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 4673477
27 * @summary The first definition found for each class should be documented
28 * @author gafter
29 * @modules jdk.javadoc/jdk.javadoc.internal.tool
30 */
31
32import java.io.File;
33import java.util.*;
34
35import javax.lang.model.SourceVersion;
36import javax.lang.model.element.Element;
37import javax.lang.model.element.ElementKind;
38import javax.lang.model.element.TypeElement;
39import javax.lang.model.util.ElementFilter;
40
41import jdk.javadoc.doclet.Doclet;
42import jdk.javadoc.doclet.Reporter;
43import jdk.javadoc.doclet.DocletEnvironment;
44
45public class DupOk implements Doclet
46{
47    public static void main(String[] args) {
48        File srcFile = new File(System.getProperty("test.src", "."));
49        String path1 = new File(srcFile, "sp1").getPath();
50        String path2 = new File(srcFile, "sp2").getPath();
51        String[] aargs = {
52            "-docletpath",
53            new File(System.getProperty("test.classes", ".")).getPath(),
54            "-doclet",
55            "DupOk",
56            "-sourcepath",
57            path1 + System.getProperty("path.separator") + path2,
58            "p"
59        };
60        // run javadoc on package p
61        if (jdk.javadoc.internal.tool.Main.execute(aargs) != 0)
62            throw new Error();
63    }
64
65    public boolean run(DocletEnvironment root) {
66        Set<TypeElement> classes = ElementFilter.typesIn(root.getIncludedElements());
67        if (classes.size() != 2)
68            throw new Error("1 " + Arrays.asList(classes));
69        for (TypeElement clazz : classes) {
70            if (getFields(clazz).size() != 1)
71                throw new Error("2 " + clazz + " " + getFields(clazz));
72        }
73        return true;
74    }
75
76    List<Element> getFields(TypeElement klass) {
77        List<Element> out = new ArrayList<>();
78        for (Element e : klass.getEnclosedElements()) {
79            if (e.getKind() == ElementKind.FIELD) {
80                out.add(e);
81            }
82        }
83        return out;
84    }
85
86    @Override
87    public String getName() {
88        return "Test";
89    }
90
91    @Override
92    public Set<Option> getSupportedOptions() {
93        return Collections.emptySet();
94    }
95
96    @Override
97    public SourceVersion getSupportedSourceVersion() {
98        return SourceVersion.latest();
99    }
100
101    @Override
102    public void init(Locale locale, Reporter reporter) {
103        return;
104    }
105}
106