T6457284.java revision 173:fdfed22db054 
1/*
2 * Copyright 2006-2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24/*
25 * @test
26 * @bug     6457284
27 * @summary Internationalize "unnamed package" when the term is used in diagnostics
28 * @author  Peter von der Ah\u00e9
29 */
30
31import java.io.IOException;
32import java.net.URI;
33import javax.lang.model.element.Element;
34
35import com.sun.tools.javac.api.JavacTaskImpl;
36import com.sun.tools.javac.util.Context;
37import com.sun.tools.javac.util.List;
38import com.sun.tools.javac.util.JavacMessages;
39
40import javax.tools.*;
41
42public class T6457284 {
43    static class MyFileObject extends SimpleJavaFileObject {
44        public MyFileObject() {
45            super(URI.create("myfo:/Test.java"), JavaFileObject.Kind.SOURCE);
46        }
47        public CharSequence getCharContent(boolean ignoreEncodingErrors) {
48            return "class Test {}";
49        }
50    }
51    public static void main(String[] args) throws IOException {
52        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
53        JavacTaskImpl task = (JavacTaskImpl)compiler.getTask(null, null, null, null, null,
54                                                             List.of(new MyFileObject()));
55        MyMessages.preRegister(task.getContext());
56        task.parse();
57        for (Element e : task.analyze()) {
58            if (!e.getEnclosingElement().toString().equals("compiler.misc.unnamed.package"))
59                throw new AssertionError(e.getEnclosingElement());
60            System.out.println("OK: " + e.getEnclosingElement());
61            return;
62        }
63        throw new AssertionError("No top-level classes!");
64    }
65
66    static class MyMessages extends JavacMessages {
67        static void preRegister(Context context) {
68            context.put(messagesKey, new MyMessages());
69        }
70        MyMessages() {
71            super("com.sun.tools.javac.resources.compiler");
72        }
73        public String getLocalizedString(String key, Object... args) {
74            if (key.equals("compiler.misc.unnamed.package"))
75                return key;
76            else
77                return super.getLocalizedString(key, args);
78        }
79    }
80}
81