1 /*
 2  * Copyright (c) 2014, 2016, 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
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22  */
23 
24 /*
25  * @test
26  * @bug 8042251 8062373
27  * @summary Testing InnerClasses_attribute of inner classes in anonymous class.
28  * @library /tools/lib /tools/javac/lib ../lib
29  * @enablePreview
30  * @modules jdk.compiler/com.sun.tools.javac.api
31  *          jdk.compiler/com.sun.tools.javac.main
32  *          java.base/jdk.internal.classfile.impl
33  * @build toolbox.ToolBox InMemoryFileManager TestResult TestBase
34  * @build InnerClassesTestBase
35  * @run main InnerClassesInAnonymousClassTest
36  */
37 
38 import java.util.*;
39 
40 public class InnerClassesInAnonymousClassTest extends InnerClassesTestBase {
41 
42     private ClassType currentClassType;
43 
44     public static void main(String[] args) throws TestFailedException {
45         InnerClassesTestBase test = new InnerClassesInAnonymousClassTest();
46         test.test("InnerClassesSrc$1", "Anonymous", "1");
47     }
48 
49     @Override
50     public void setProperties() {
51         setOuterOtherModifiers(Modifier.EMPTY, Modifier.ABSTRACT, Modifier.STATIC);
52         setInnerAccessModifiers(Modifier.EMPTY);
53         setInnerOtherModifiers(Modifier.EMPTY, Modifier.ABSTRACT, Modifier.FINAL);
54         setOuterClassType(ClassType.OTHER);
55         setInnerClassType(ClassType.CLASS);
56         setSuffix("};}");
57     }
58 
59     @Override
60     public List<TestCase> generateTestCases() {
61         currentClassType = ClassType.CLASS;
62         setPrefix("class Anonymous { int f; } {new Anonymous() {"); // impose identity to make testing predictable.
63         List<TestCase> sources = super.generateTestCases();
64 
65         currentClassType = ClassType.INTERFACE;
66         setPrefix("interface Anonymous {} {new Anonymous() {");
67         sources.addAll(super.generateTestCases());
68 
69         currentClassType = ClassType.ANNOTATION;
70         setPrefix("@interface Anonymous {} {new Anonymous() {@Override public "
71                 + "Class<? extends java.lang.annotation.Annotation> "
72                 + "annotationType() {return null;}");
73         sources.addAll(super.generateTestCases());
74         return sources;
75     }
76 
77     @Override
78     public void getAdditionalFlags(Map<String, Set<String>> class2Flags, ClassType type, Modifier... flags) {
79         super.getAdditionalFlags(class2Flags, type, flags);
80         class2Flags.put("Anonymous", getFlags(currentClassType, Arrays.asList(flags)));
81         class2Flags.put("1", new HashSet<>(Arrays.asList("ACC_IDENTITY")));
82     }
83 }