/* * Copyright (c) 2018, 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 8079784 * @compile InnerClassesTest.jasm Base.java Child.java * @run main com.n.InnerClassesTest */ // Test that if a class's InnerClasses attribute contains a class that is not // accessible to the class with the attribute then an IllegalAccessError // exception should not get thrown as a result of the class accessing other // classes in the InnerClasses attribute. // // In this test, class InnerClassesTest has an InnerClasses attribute with two // entries. One for inaccessable (non-public) class com/g/Base and class // con/g/Base$Builder. And, one entry for classes com/n/InnerClassTest and // com/n/InnerClasses/Test$Foo. The test accesses com/n/InnerClsses/Test$Foo // by calling getSimpleName(). This should not cause an IllegalAccessError // exception to get thrown. // // // This jasm code was generated from the following Java code. The only // difference is that, in the jasm code, the order of the entries in the // InnerClasses attributes for class InnerClassesTest were switched. // // package com.n; // import com.g.Child; // // public final class InnerClassesTest { // // public static final class Foo { } // void unused() { // new Child().setJobName(); // } // // public static void main(String[] args) { // Class clazz = InnerClassesTest.Foo.class; // clazz.getSimpleName(); // } // } package com/n; super public final class InnerClassesTest$Foo version 53:0 { public Method "":"()V" stack 1 locals 1 { aload_0; invokespecial Method java/lang/Object."":"()V"; return; } public static final InnerClass Foo=class InnerClassesTest$Foo of class InnerClassesTest; } // end Class InnerClassesTest$Foo super public final class InnerClassesTest version 53:0 { public Method "":"()V" stack 1 locals 1 { aload_0; invokespecial Method java/lang/Object."":"()V"; return; } Method unused:"()V" stack 2 locals 1 { new class com/g/Child; dup; invokespecial Method com/g/Child."":"()V"; invokevirtual Method com/g/Child.setJobName:"()Lcom/g/Base$Builder;"; pop; return; } public static Method main:"([Ljava/lang/String;)V" stack 1 locals 2 { ldc class InnerClassesTest$Foo; astore_1; aload_1; invokevirtual Method java/lang/Class.getSimpleName:"()Ljava/lang/String;"; pop; return; } static InnerClass Builder=class com/g/Base$Builder of class com/g/Base; public static final InnerClass Foo=class InnerClassesTest$Foo of class InnerClassesTest; } // end Class InnerClassesTest