| /* |
| * Copyright (c) 2006, 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 6427274 6347778 6469079 |
| * @summary Various bugs fixed while writing Compiler API Guide |
| * @author Peter von der Ah\u0081 |
| * @library ../lib |
| * @modules java.compiler |
| * jdk.compiler |
| * @build ToolTester |
| * @compile Test.java |
| * @run main Test |
| */ |
| |
| import javax.tools.*; |
| import java.io.File; |
| import java.util.Collections; |
| |
| public class Test extends ToolTester { |
| |
| public boolean success = false; |
| |
| class DiagnosticTester implements DiagnosticListener<JavaFileObject> { |
| public void report(Diagnostic<? extends JavaFileObject> diagnostic) { |
| if (diagnostic.getKind() == Diagnostic.Kind.NOTE) { |
| try { |
| // 6427274: FileObject.openReader throws exception |
| // 6347778: getSource() returns null for notes |
| diagnostic.getSource().openReader(true).getClass(); |
| } catch (Exception ex) { |
| throw new AssertionError(ex); |
| } |
| success = true; |
| } |
| } |
| } |
| |
| void test(String... args) throws Exception { |
| final Iterable<? extends JavaFileObject> compilationUnits = |
| fm.getJavaFileObjects(new File(test_src, "TestMe.java")); |
| task = tool.getTask(null, fm, new DiagnosticTester(), null, null, compilationUnits); |
| if (!task.call()) |
| throw new AssertionError("Compilation failed"); |
| if (!success) |
| throw new AssertionError("Did not see a NOTE"); |
| // 6427274: openReader throws exception |
| fm.getFileForInput(StandardLocation.PLATFORM_CLASS_PATH, |
| "java.lang", |
| "Object.class").openReader(true).getClass(); |
| DiagnosticCollector<JavaFileObject> diags = new DiagnosticCollector<JavaFileObject>(); |
| task = tool.getTask(null, fm, diags, Collections.singleton("-Xlint:all"), |
| null, compilationUnits); |
| if (!task.call()) |
| throw new AssertionError("Compilation failed"); |
| String msg = diags.getDiagnostics().get(0).getMessage(null); |
| long lineno = diags.getDiagnostics().get(0).getLineNumber(); |
| if (msg.contains(":"+lineno+":")) |
| // 6469079: Diagnostic.getMessage(Locale) includes line numbers |
| throw new AssertionError(msg); |
| } |
| |
| public static void main(String... args) throws Exception { |
| try (Test t = new Test()) { |
| t.test(args); |
| } |
| } |
| |
| } |