/* * Copyright (c) 2021, 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. */ /* This test "covers"/verifies com.sun.tools.javac.model.JavacTypes#asMemberOf's calls to asSuper work*properly with primitive types. */ /** * @test * @bug 8244712 * @summary Test API usage with reference projection types. * @ignore * @library ./lib * @modules jdk.compiler/com.sun.tools.javac.api * jdk.compiler/com.sun.tools.javac.code * @build ToolTester */ import java.io.*; import javax.lang.model.element.Element; import javax.lang.model.element.TypeElement; import javax.lang.model.type.DeclaredType; import javax.lang.model.type.TypeMirror; import javax.lang.model.util.ElementFilter; import javax.lang.model.util.Elements; import javax.lang.model.util.Types; import javax.tools.*; import com.sun.tools.javac.api.JavacTaskImpl; public class TestApisWithProjections extends ToolTester { public static void main(String... args) throws Exception { try (TestApisWithProjections t = new TestApisWithProjections()) { t.run(); } } void run() throws Exception { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); File file = new File(test_src, "TestApisWithProjections.java"); final Iterable compilationUnits = fm.getJavaFileObjects(new File[] {file}); task = (JavacTaskImpl)tool.getTask(pw, fm, null, null, null, compilationUnits); elements = task.getElements(); types = task.getTypes(); Iterable toplevels; toplevels = ElementFilter.typesIn(task.enter(task.parse())); for (TypeElement clazz : toplevels) { System.out.format("Testing %s:%n%n", clazz.getSimpleName()); testParseType(clazz); } pw.close(); String out = sw.toString(); System.out.println(out); if (out.contains("com.sun.tools.javac.util")) throw new Exception("Unexpected output from compiler"); } void testParseType(TypeElement clazz) { DeclaredType type = (DeclaredType)task.parseType("PrimitiveClass", clazz); for (Element member : elements.getAllMembers((TypeElement)type.asElement())) { TypeMirror mt = types.asMemberOf(type, member); System.out.format("%s : %s -> %s%n", member.getSimpleName(), member.asType(), mt); } } JavacTaskImpl task; Elements elements; Types types; } abstract class Base { void foo(T t) {} } primitive class PrimitiveClass extends Base { }