T6348499.java revision 1465:b52a38d4536c 
1/*
2 * Copyright (c) 2006, 2012, 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 6441871
27 * @summary javac crashes at com.sun.tools.javac.jvm.ClassReader$BadClassFile
28 * @library /tools/javac/lib
29 * @build JavacTestingAbstractProcessor A
30 * @run main T6348499
31 */
32
33// Note that 6441871 is an interim partial fix for 6348499 that just removes the javac
34// crash message and stacktrace
35
36import java.io.*;
37import java.util.*;
38import javax.annotation.processing.*;
39import javax.lang.model.*;
40import javax.lang.model.element.*;
41import javax.tools.*;
42import com.sun.source.util.*;
43import com.sun.tools.javac.api.*;
44
45
46public class T6348499 {
47    public static void main(String... args) {
48        String testSrc = System.getProperty("test.src", ".");
49        String testClasses = System.getProperty("test.classes");
50        String testClassPath = System.getProperty("test.class.path", testClasses);
51        String A_java = new File(testSrc, "A.java").getPath();
52        JavacTool tool = JavacTool.create();
53        MyDiagListener dl = new MyDiagListener();
54        StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null);
55        Iterable<? extends JavaFileObject> files =
56            fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "A.java")));
57        Iterable<String> opts = Arrays.asList("-proc:only",
58                                              "-processor", "A",
59                                              "-processorpath", testClassPath);
60        StringWriter out = new StringWriter();
61        JavacTask task = tool.getTask(out, fm, dl, opts, null, files);
62        task.call();
63        String s = out.toString();
64        System.err.print(s);
65        // Expect the following 1 multi-line diagnostic, and no output to log
66        //     error: cannot access A_0
67        //     bad class file: A_0.class
68        //     illegal start of class file
69        //     Please remove or make sure it appears in the correct subdirectory of the classpath.
70        System.err.println(dl.count + " diagnostics; " + s.length() + " characters");
71        if (dl.count != 1 || s.length() != 0)
72            throw new AssertionError("unexpected output from compiler");
73    }
74
75    static class MyDiagListener implements DiagnosticListener<JavaFileObject> {
76        public void report(Diagnostic d) {
77            System.err.println(d);
78            count++;
79        }
80
81        public int count;
82    }
83
84    private static String self = T6348499.class.getName();
85}
86