1/*
2 * Copyright (c) 2011, 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     6437138
27 * @summary JSR 199: Compiler doesn't diagnose crash in user code
28 * @modules java.compiler
29 *          jdk.compiler
30 */
31
32import java.net.URI;
33import java.util.Arrays;
34import javax.tools.*;
35import static javax.tools.JavaFileObject.Kind.*;
36
37
38public class T6437138 {
39    static class JFO extends SimpleJavaFileObject {
40        public JFO(URI uri, JavaFileObject.Kind kind) {
41            super(uri, kind);
42        }
43        // getCharContent not impl, will throw UnsupportedOperationException
44    }
45
46    public static void main(String... arg) throws Exception {
47        try {
48            JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
49            JavaFileObject jfo = new JFO(new URI("JFOTest04.java"),SOURCE);
50            JavaCompiler.CompilationTask ct = javac.getTask(null,null,null,null,
51                        null, Arrays.asList(jfo));
52            ct.call();
53            throw new Exception("no exception thrown by JavaCompiler.CompilationTask");
54        } catch (RuntimeException e) {
55            if (e.getCause() instanceof UnsupportedOperationException) {
56                System.err.println("RuntimeException(UnsupportedOperationException) caught as expected");
57                return;
58            }
59            throw new Exception("unexpected exception caught", e);
60        }
61    }
62}
63
64