aoqi@0: /*
aoqi@0:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 8022162
aoqi@0:  * @summary Incorrect signature determination for certain inner class generics
aoqi@0:  * @library /tools/javac/lib
aoqi@0:  * @build ToolBox
aoqi@0:  * @run main IncorrectSignatureDeterminationForInnerClassesTest
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.nio.file.Files;
aoqi@0: import java.nio.file.Paths;
aoqi@0: 
aoqi@0: public class IncorrectSignatureDeterminationForInnerClassesTest {
aoqi@0: 
aoqi@0:     private static final String DSrc =
aoqi@0:         "package p1;\n" +
aoqi@0: 
aoqi@0:         "public class D<T> {\n" +
aoqi@0:         "}\n" +
aoqi@0: 
aoqi@0:         "abstract class Q<T> {\n" +
aoqi@0:         "    protected void m(M.E e) {}\n" +
aoqi@0: 
aoqi@0:         "    public class M extends D<T> {\n" +
aoqi@0:         "        public class E {}\n" +
aoqi@0:         "    }\n" +
aoqi@0:         "}";
aoqi@0: 
aoqi@0:     private static final String HSrc =
aoqi@0:         "package p1;\n" +
aoqi@0: 
aoqi@0:         "public class H {\n" +
aoqi@0:         "    static class EQ extends Q<Object> {\n" +
aoqi@0:         "        private void m2(M.E item) {\n" +
aoqi@0:         "            m(item);\n" +
aoqi@0:         "        }\n" +
aoqi@0:         "    }\n" +
aoqi@0:         "}";
aoqi@0: 
aoqi@0:     public static void main(String args[]) throws Exception {
aoqi@0:         new IncorrectSignatureDeterminationForInnerClassesTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void run() throws Exception {
aoqi@0:         compile();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void compile() throws Exception {
aoqi@0:         Files.createDirectory(Paths.get("classes"));
aoqi@0: 
aoqi@0:         ToolBox.JavaToolArgs javacParams =
aoqi@0:                 new ToolBox.JavaToolArgs()
aoqi@0:                 .appendArgs("-d", "classes")
aoqi@0:                 .setSources(DSrc);
aoqi@0: 
aoqi@0:         ToolBox.javac(javacParams);
aoqi@0: 
aoqi@0:         // compile class H against the class files for classes D and Q
aoqi@0:         javacParams =
aoqi@0:                 new ToolBox.JavaToolArgs()
aoqi@0:                 .appendArgs("-d", "classes", "-cp", "classes")
aoqi@0:                 .setSources(HSrc);
aoqi@0:         ToolBox.javac(javacParams);
aoqi@0:     }
aoqi@0: 
aoqi@0: }