T6430209.java revision 494:fe17a9dbef03 
1/*
2 * Copyright 2006 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 6441871
27 * @summary spurious compiler error elicited by packageElement.getEnclosedElements()
28 * @build b6341534
29 * @run main T6430209
30 */
31
32// Note that 6441871 is an interim partial fix for 6430209 that just removes the javac
33// crash message and stacktrace
34
35import java.io.*;
36import java.util.*;
37import javax.annotation.processing.*;
38import javax.lang.model.*;
39import javax.lang.model.element.*;
40import javax.tools.*;
41import com.sun.source.util.*;
42import com.sun.tools.javac.api.*;
43
44
45public class T6430209 {
46    public static void main(String... args) throws IOException {
47        // set up dir1/test0.java
48        File dir1 = new File("dir1");
49        dir1.mkdir();
50        BufferedWriter fout = new BufferedWriter(new FileWriter(new File(dir1, "test0.java")));
51        fout.write("public class test0 { }");
52        fout.close();
53
54        // run annotation processor b6341534 so we can check diagnostics
55        // -proc:only -processor b6341534 -cp . ./src/*.java
56        String testSrc = System.getProperty("test.src", ".");
57        String testClasses = System.getProperty("test.classes");
58        JavacTool tool = JavacTool.create();
59        MyDiagListener dl = new MyDiagListener();
60        StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null);
61        fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(".")));
62        Iterable<? extends JavaFileObject> files = fm.getJavaFileObjectsFromFiles(Arrays.asList(
63            new File(testSrc, "test0.java"), new File(testSrc, "test1.java")));
64        Iterable<String> opts = Arrays.asList("-proc:only",
65                                              "-processor", "b6341534",
66                                              "-processorpath", testClasses);
67        StringWriter out = new StringWriter();
68        JavacTask task = tool.getTask(out, fm, dl, opts, null, files);
69        task.call();
70        String s = out.toString();
71        System.err.print(s);
72        // Expect the following 2 diagnostics, and no output to log
73        System.err.println(dl.count + " diagnostics; " + s.length() + " characters");
74        if (dl.count != 2 || s.length() != 0)
75            throw new AssertionError("unexpected output from compiler");
76    }
77
78    static class MyDiagListener implements DiagnosticListener<JavaFileObject> {
79        public void report(Diagnostic d) {
80            System.err.println(d);
81            count++;
82        }
83
84        public int count;
85    }
86}
87