T6414633.java revision 2687:56f8be952a5c 
1/*
2 * Copyright (c) 2006, 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
24/*
25 * @test
26 * @bug 6414633 6440109
27 * @summary Only the first processor message at a source location is reported
28 * @library /tools/javac/lib
29 * @build    JavacTestingAbstractProcessor A T6414633
30 * @run main T6414633
31 */
32
33import java.io.*;
34import java.util.*;
35import javax.annotation.processing.*;
36import javax.lang.model.*;
37import javax.lang.model.element.*;
38import javax.tools.*;
39import com.sun.source.util.*;
40import com.sun.tools.javac.api.*;
41
42public class T6414633 {
43    public static void main(String... args) throws IOException {
44        String testSrc = System.getProperty("test.src", ".");
45        String testClasses = System.getProperty("test.classes", ".");
46        String testClassPath = System.getProperty("test.class.path", testClasses);
47
48        JavacTool tool = JavacTool.create();
49        MyDiagListener dl = new MyDiagListener();
50        try (StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null)) {
51            try {
52                fm.setLocation(StandardLocation.CLASS_PATH, pathToFiles(testClassPath));
53            } catch (IOException e) {
54                throw new AssertionError(e);
55            }
56            Iterable<? extends JavaFileObject> files =
57                fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, A.class.getName()+".java")));
58            String[] opts = { "-proc:only",
59                              "-processor", A.class.getName() };
60            JavacTask task = tool.getTask(null, fm, dl, Arrays.asList(opts), null, files);
61            task.call();
62
63            // two annotations on the same element -- expect 2 diags from the processor
64            if (dl.diags != 2)
65                throw new AssertionError(dl.diags + " diagnostics reported");
66        }
67    }
68
69    private static List<File> pathToFiles(String path) {
70        List<File> list = new ArrayList<File>();
71        for (String s: path.split(File.pathSeparator)) {
72            if (!s.isEmpty())
73                list.add(new File(s));
74        }
75        return list;
76    }
77
78    private static class MyDiagListener implements DiagnosticListener<JavaFileObject>
79    {
80        public void report(Diagnostic d) {
81            System.err.println(d);
82            diags++;
83        }
84
85        int diags;
86    }
87}
88