T6435291.java revision 3294:9adfb22ff08f 
1/*
2 * Copyright (c) 2006, 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     6435291
27 * @summary javac shouldn't throw NPE while compiling invalid RuntimeInvisibleParameterAnnotations
28 * @author  Wei Tao
29 * @modules jdk.compiler/com.sun.tools.javac.api
30 *          jdk.compiler/com.sun.tools.javac.code
31 *          jdk.compiler/com.sun.tools.javac.comp
32 *          jdk.compiler/com.sun.tools.javac.main
33 *          jdk.compiler/com.sun.tools.javac.util
34 * @build T
35 * @run main/othervm T6435291
36 */
37
38import com.sun.tools.javac.api.JavacTaskImpl;
39import com.sun.tools.javac.code.ClassFinder.BadClassFile;
40import com.sun.tools.javac.code.Symtab;
41import com.sun.tools.javac.comp.Modules;
42import com.sun.tools.javac.main.JavaCompiler;
43import com.sun.tools.javac.util.List;
44import javax.tools.ToolProvider;
45
46public class T6435291 {
47    public static void main(String... args) {
48        javax.tools.JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
49        JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, null, null, null, null, null);
50        Symtab syms = Symtab.instance(task.getContext());
51        //initialize unnamed module:
52        Modules.instance(task.getContext()).enter(List.nil(), syms.errSymbol);
53        JavaCompiler compiler = JavaCompiler.instance(task.getContext());
54        try {
55            compiler.resolveIdent(syms.unnamedModule, "T").complete();
56        } catch (BadClassFile e) {
57            System.err.println("Passed: expected completion failure " + e.getClass().getName());
58            return;
59        } catch (Exception e) {
60            throw new RuntimeException("Failed: unexpected exception");
61        }
62        throw new RuntimeException("Failed: no error reported");
63    }
64}
65