75 lines
2.4 KiB
Java
75 lines
2.4 KiB
Java
/*
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* Copyright (c) 2004, 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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/*
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* @test
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* @bug 5033583 8161500
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* @summary Check toGenericString() method
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* @author Joseph D. Darcy
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*/
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import java.lang.reflect.*;
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import java.lang.annotation.*;
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import java.util.*;
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public class GenericStringTest {
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public static void main(String argv[]) throws Exception {
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int failures = 0;
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for(Class clazz: List.of(TestClass1.class, TestClass2.class))
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for(Field field: clazz.getDeclaredFields()) {
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ExpectedString es = field.getAnnotation(ExpectedString.class);
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String genericString = field.toGenericString();
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System.out.println(genericString);
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if (! es.value().equals(genericString)) {
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failures ++;
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System.err.printf("ERROR: Expected ''%s''; got ''%s''.\n",
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es.value(), genericString);
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}
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}
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if (failures > 0) {
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System.err.println("Test failed.");
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throw new RuntimeException();
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}
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}
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}
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class TestClass1 {
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@ExpectedString("int TestClass1.field1")
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int field1;
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@ExpectedString("private static java.lang.String TestClass1.field2")
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private static String field2;
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}
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class TestClass2<E> {
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@ExpectedString("public E TestClass2.field1")
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public E field1;
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}
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@Retention(RetentionPolicy.RUNTIME)
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@interface ExpectedString {
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String value();
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}
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