1/* 2 * Copyright (c) 2015, 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 21 * questions. 22 */ 23 24/* 25 * @test 26 * @bug 8044411 27 * @summary Tests the RuntimeVisibleAnnotations/RuntimeInvisibleAnnotations attribute. 28 * Checks that the attribute is generated for bridge method. 29 * @modules jdk.jdeps/com.sun.tools.classfile 30 * jdk.compiler/com.sun.tools.javac.api 31 * jdk.compiler/com.sun.tools.javac.main 32 * @library /tools/lib /tools/javac/lib ../lib 33 * @build toolbox.ToolBox InMemoryFileManager TestResult TestBase 34 * @build WorkAnnotations TestCase ClassType TestAnnotationInfo 35 * @build RuntimeAnnotationsForGenericMethodTest AnnotationsTestBase RuntimeAnnotationsTestBase 36 * @run main RuntimeAnnotationsForGenericMethodTest 37 */ 38 39import java.util.ArrayList; 40import java.util.List; 41 42/** 43 * RuntimeAnnotationsGenericMethodTest is a test which check that 44 * RuntimeVisibleAnnotationsAttribute and RuntimeInvisibleAnnotationsAttribute 45 * are generated for both generic and appropriate bridge methods. 46 * All possible combinations of retention policies are tested. 47 * 48 * The test generates class which looks as follows: 49 * 50 * public class Test extends java.util.ArrayList<Integer> { 51 * here some annotations 52 * public boolean add(java.lang.Integer) { 53 * return false; 54 * } 55 * } 56 * 57 * Thereafter, various of combinations of annotations are applied 58 * to the add, the source is compiled and the generated byte code is checked. 59 * 60 * See README.txt for more information. 61 */ 62public class RuntimeAnnotationsForGenericMethodTest extends RuntimeAnnotationsTestBase { 63 64 @Override 65 public List<TestCase> generateTestCases() { 66 List<TestCase> testCases = new ArrayList<>(); 67 for (List<TestAnnotationInfos> groupedAnnotations : groupAnnotations(getAllCombinationsOfAnnotations())) { 68 TestCase testCase = new TestCase(); 69 for (int i = 0; i < groupedAnnotations.size(); ++i) { 70 TestAnnotationInfos annotations = groupedAnnotations.get(i); 71 // generate: public class Test extends java.util.ArrayList<Integer> 72 TestCase.TestClassInfo clazz = testCase.addClassInfo("java.util.ArrayList<Integer>", ClassType.CLASS, "Test" + i); 73 TestCase.TestMethodInfo method = clazz.addMethodInfo("add(java.lang.Integer)", "public"); 74 method.addParameter("Integer", "i"); 75 annotations.annotate(method); 76 TestCase.TestMethodInfo synMethod = clazz.addMethodInfo("add(java.lang.Object)", true, "public"); 77 annotations.annotate(synMethod); 78 } 79 testCases.add(testCase); 80 } 81 return testCases; 82 } 83 84 public static void main(String[] args) throws TestFailedException { 85 new RuntimeAnnotationsForGenericMethodTest().test(); 86 } 87} 88