| /* |
| * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4421066 |
| * @summary Check a type parameter whose bound cycles back on itself. |
| * @library ../../lib |
| * @modules jdk.javadoc |
| * @compile ../../lib/OldToolTester.java Main.java |
| * @run main Main |
| */ |
| |
| import java.io.IOException; |
| import com.sun.javadoc.*; |
| |
| public class Main extends OldToolTester.Doclet { |
| |
| private static final OldToolTester tester = new OldToolTester("Main", "pkg1"); |
| |
| public static void main(String[] args) throws IOException { |
| tester.run(); |
| } |
| |
| public static boolean start(RootDoc root) { |
| ClassDoc cd = root.classes()[0]; |
| System.out.println("*** " + cd); |
| TypeVariable E = cd.typeParameters()[0]; |
| System.out.println("*** " + E); |
| Type bound = E.bounds()[0]; |
| System.out.println("*** " + bound); |
| |
| // Verify that we have an instantiation of Enum<E>, and not |
| // the generic interface. |
| ParameterizedType enumE = (ParameterizedType)bound; |
| |
| if (enumE.asClassDoc() != cd) { |
| throw new Error("Type declaration and type use don't match up."); |
| } else { |
| return true; |
| } |
| } |
| } |