| /* |
| * 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 6900149 |
| * @summary IllegalStateException when compiling same files and DiagnosticListener is set |
| * @modules java.compiler |
| * jdk.compiler |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| import javax.tools.*; |
| import javax.tools.JavaCompiler.CompilationTask; |
| |
| public class T6900149 { |
| public static void main(String[] args) throws IOException { |
| DiagnosticCollector<JavaFileObject> diag = |
| new DiagnosticCollector<JavaFileObject>(); |
| JavaCompiler compiler = ToolProvider.getSystemJavaCompiler(); |
| try (StandardJavaFileManager fm = |
| compiler.getStandardFileManager(null, null, null)) { |
| File emptyFile = createTempFile("Empty.java"); |
| File[] files = new File[] { emptyFile, emptyFile }; |
| CompilationTask task = compiler.getTask(null, fm, diag, |
| null, null, fm.getJavaFileObjects(files)); |
| if (! task.call()) { |
| throw new AssertionError("compilation failed"); |
| } |
| } |
| } |
| |
| private static File createTempFile(String path) throws IOException { |
| File f = new File(path); |
| try (FileWriter out = new FileWriter(f)) { } |
| return f; |
| } |
| } |