T6358786.java revision 553:9d9f26857129 
1/*
2 * Copyright (c) 2005, 2008, 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     6358786
27 * @summary Doccomments are not returned from Tree API
28 * @author  Peter von der Ah\u00e9
29 * @run main T6358786 T6358786.java
30 */
31
32import com.sun.tools.javac.api.JavacTaskImpl;
33import com.sun.tools.javac.file.JavacFileManager;
34import java.util.Arrays;
35
36import javax.lang.model.util.Elements;
37import java.io.*;
38import javax.lang.model.element.TypeElement;
39import javax.tools.*;
40
41/**
42 * Tests that doccomments are available from the Tree API.
43 */
44public class T6358786 {
45    public static void main(String... args) throws IOException {
46        JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
47        StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
48        String srcdir = System.getProperty("test.src");
49        File file = new File(srcdir, args[0]);
50        JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
51        Elements elements = task.getElements();
52        for (TypeElement clazz : task.enter(task.parse())) {
53            String doc = elements.getDocComment(clazz);
54            if (doc == null)
55                throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
56            System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
57        }
58    }
59}
60