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/*
* 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;
}
}
¤ Dauer der Verarbeitung: 0.37 Sekunden
(vorverarbeitet)
¤
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