T6265400.java revision 2933:49d207bf704d 
1/*
2 * Copyright (c) 2005, 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 6265400
27 * @summary  Javac should be shielded from client code errors in JSR 199
28 * @modules java.compiler
29 *          jdk.compiler
30 * @run main T6265400
31 */
32
33import java.util.Arrays;
34
35import java.io.*;
36import javax.tools.*;
37
38public class T6265400 {
39    public static final String SILLY_BILLY = "oh what a silly billy I am";
40
41    public static void main (String... args) {
42        try {
43            JavaCompiler javac = javax.tools.ToolProvider.getSystemJavaCompiler();
44            DiagnosticListener<JavaFileObject> dl =  new DiagnosticListener<JavaFileObject>() {
45                    public void report (Diagnostic<? extends JavaFileObject> message) {
46                        throw new NullPointerException(SILLY_BILLY);
47                    }
48                };
49            try (StandardJavaFileManager fm = javac.getStandardFileManager(dl, null, null)) {
50                Iterable<? extends JavaFileObject> files =
51                    fm.getJavaFileObjectsFromStrings(Arrays.asList("badfile.java"));
52                javac.getTask(null, fm, dl, null, null, files).call();
53            }
54        }
55        catch (RuntimeException e) {
56            Throwable cause = e.getCause();
57            if (cause instanceof NullPointerException
58                && cause.getMessage().equals(SILLY_BILLY))
59                return;
60            throw new Error("unexpected exception caught: " + e);
61        }
62        catch (Throwable t) {
63            throw new Error("unexpected exception caught: " + t);
64        }
65        throw new Error("no exception caught");
66    }
67}
68