96 lines
3.2 KiB
Java
96 lines
3.2 KiB
Java
/*
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* Copyright (c) 2014, 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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/*
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* @test
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* @bug 8055063
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* @summary javac should generate method parameters correctly.
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* @clean InnerClassToString
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* @compile -parameters InnerClassToString.java
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* @run main InnerClassToString
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* @clean InnerClassToString
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* @compile InnerClassToString.java
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* @run main InnerClassToString
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*/
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Parameter;
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import java.util.Set;
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// Test copied and expanded from webbug group report.
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public class InnerClassToString {
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private static final Class<?>[] genericParamClasses = new Class<?>[] {
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InnerClassToString.class, Set.class
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};
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private static final Class<?>[] nongenericParamClasses = new Class<?>[] {
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InnerClassToString.class, String.class
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};
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private int errors = 0;
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private void test(Constructor<MyEntity> constructor,
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Class<?>[] paramClasses) {
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final Parameter[] params = constructor.getParameters();
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for (int i = 0; i < params.length; i++) {
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final Parameter parameter = params[i];
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System.out.println(parameter.toString());
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if (!parameter.getType().equals(paramClasses[i])) {
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errors++;
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System.err.println("Expected type " + paramClasses[i] +
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" but got " + parameter.getType());
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}
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System.out.println(parameter.getParameterizedType());
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System.out.println(parameter.getAnnotatedType());
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}
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}
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private void run() throws Exception {
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final Constructor<MyEntity> genericConstructor =
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MyEntity.class.getConstructor(InnerClassToString.class, Set.class);
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test(genericConstructor, genericParamClasses);
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final Constructor<MyEntity> nongenericConstructor =
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MyEntity.class.getConstructor(InnerClassToString.class, String.class);
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test(nongenericConstructor, nongenericParamClasses);
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if (errors != 0)
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throw new RuntimeException(errors + " errors in test");
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}
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public static void main(String[] args) throws Exception {
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new InnerClassToString().run();
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}
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public class MyEntity {
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public MyEntity(Set<?> names) {}
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public MyEntity(String names) {}
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}
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}
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