| /* |
| * Copyright (c) 2010, 2015, 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. |
| */ |
| |
| /** |
| * @test |
| * @bug 6930108 |
| * @summary IllegalArgumentException in AbstractDiagnosticFormatter for tools/javac/api/TestJavacTaskScanner.java |
| * @library ./lib |
| * @modules jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.code |
| * @build ToolTester |
| * @run main TestResolveError |
| */ |
| |
| 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; |
| |
| /* |
| * This is a cut down version of TestJavacTaskScanner, which as originally written |
| * caused an IllegalArgumentException in AbstractDiagnosticFormatter as a result |
| * of calling task.parseType with a name whose resolution depended on the setting |
| * of the bootclasspath. |
| * This test has the same call, task.parseType("List<String>", clazz), but checks |
| * that the error is handled in a reasonable way by javac. |
| */ |
| public class TestResolveError extends ToolTester { |
| public static void main(String... args) throws Exception { |
| try (TestResolveError t = new TestResolveError()) { |
| t.run(); |
| } |
| } |
| |
| void run() throws Exception { |
| StringWriter sw = new StringWriter(); |
| PrintWriter pw = new PrintWriter(sw); |
| File file = new File(test_src, "TestResolveError.java"); |
| final Iterable<? extends JavaFileObject> compilationUnits = |
| fm.getJavaFileObjects(new File[] {file}); |
| task = (JavacTaskImpl)tool.getTask(pw, fm, null, null, null, compilationUnits); |
| elements = task.getElements(); |
| types = task.getTypes(); |
| |
| Iterable<? extends TypeElement> toplevels; |
| toplevels = ElementFilter.typesIn(task.enter(task.parse())); |
| |
| for (TypeElement clazz : toplevels) { |
| System.out.format("Testing %s:%n%n", clazz.getSimpleName()); |
| // this should not cause any exception from the compiler, |
| // such as IllegalArgumentException |
| 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("List<String>", 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; |
| } |