124 lines
4.6 KiB
Java
124 lines
4.6 KiB
Java
/*
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* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 8034854
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* @summary Verify that nested enums have correct abstract flag in the InnerClasses attribute.
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.compiler/com.sun.tools.javac.util
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* @build toolbox.ToolBox toolbox.JavacTask
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* @build T8068517
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* @run main T8068517
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*/
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import com.sun.tools.javac.util.Assert;
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import java.util.Arrays;
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import javax.tools.JavaFileManager;
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import javax.tools.StandardLocation;
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import javax.tools.ToolProvider;
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import toolbox.JavacTask;
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import toolbox.ToolBox;
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public class T8068517 {
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public static void main(String[] args) throws Exception {
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new T8068517().run();
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}
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void run() throws Exception {
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runTest("class A {\n" +
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" enum AInner implements Runnable {\n" +
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" A {\n" +
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" public void run() {}\n" +
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" };\n" +
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" }\n" +
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"}\n",
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"class B {\n" +
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" A.AInner a;\n" +
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"}");
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runTest("class A {\n" +
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" enum AInner implements Runnable {\n" +
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" A {\n" +
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" public void run() {}\n" +
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" };\n" +
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" }\n" +
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" AInner aInner;\n" +
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"}\n",
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"class B {\n" +
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" void test(A a) {;\n" +
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" switch (a.aInner) {\n" +
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" case A: break;\n" +
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" }\n" +
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" };\n" +
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"}");
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runTest("class A {\n" +
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" enum AInner implements Runnable {\n" +
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" A {\n" +
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" public void run() {}\n" +
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" };\n" +
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" }\n" +
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" AInner aInner;\n" +
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"}\n",
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"class B {\n" +
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" void test(A a) {;\n" +
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" System.err.println(a.aInner.toString());\n" +
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" };\n" +
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"}");
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runTest("class A {\n" +
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" enum AInner implements Runnable {\n" +
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" A {\n" +
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" public void run() {}\n" +
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" };\n" +
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" }\n" +
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" AInner aInner() {\n" +
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" return null;\n" +
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" }\n" +
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"}\n",
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"class B {\n" +
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" void test(A a) {;\n" +
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" System.err.println(a.aInner().toString());\n" +
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" };\n" +
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"}");
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}
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void runTest(String aJava, String bJava) throws Exception {
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try (JavaFileManager fm = ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null)) {
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ToolBox tb = new ToolBox();
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ToolBox.MemoryFileManager memoryFM1 = new ToolBox.MemoryFileManager(fm);
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new JavacTask(tb).fileManager(memoryFM1)
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.sources(aJava, bJava)
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.run();
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ToolBox.MemoryFileManager memoryFM2 = new ToolBox.MemoryFileManager(fm);
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new JavacTask(tb).fileManager(memoryFM2)
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.sources(bJava, aJava)
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.run();
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Assert.check(Arrays.equals(memoryFM1.getFileBytes(StandardLocation.CLASS_OUTPUT, "B"),
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memoryFM2.getFileBytes(StandardLocation.CLASS_OUTPUT, "B")));
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}
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}
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}
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