langtools/test/tools/javac/api/6440528/T6440528.java
author duke
Sat, 01 Dec 2007 00:00:00 +0000
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/*
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 * Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 */
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/*
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 * @test
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 * @bug     6440528
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 * @summary javac deposits package-info.class in bogus directory
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 * @author  Peter von der Ah\u00e9
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 * @library ../lib
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 * @compile T6440528.java
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 * @run main T6440528
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 */
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import java.io.File;
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import java.lang.reflect.Field;
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import java.util.Arrays;
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import static javax.tools.StandardLocation.CLASS_OUTPUT;
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import javax.tools.*;
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public class T6440528 extends ToolTester {
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    void test(String... args) throws Exception {
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        fm.setLocation(CLASS_OUTPUT, null); // no class files are
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                                            // generated, so this will
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                                            // not leave clutter in
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                                            // the source directory
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        Iterable<File> files = Arrays.asList(new File(test_src, "package-info.java"));
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        JavaFileObject src = fm.getJavaFileObjectsFromFiles(files).iterator().next();
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        char sep = File.separatorChar;
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        FileObject cls = fm.getFileForOutput(CLASS_OUTPUT,
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                                             "com.sun.foo.bar.baz",
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                                             "package-info.class",
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                                             src);
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        File expect = new File(test_src, "package-info.class");
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        File got = getUnderlyingFile(cls);
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        if (!got.equals(expect))
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            throw new AssertionError(String.format("Expected: %s; got: %s", expect, got));
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        System.err.println("Expected: " + expect);
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        System.err.println("Got:      " + got);
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    }
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    private File getUnderlyingFile(Object o) throws Exception {
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        Field f = o.getClass().getDeclaredField("f");
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        f.setAccessible(true);
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        return (File)f.get(o);
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    }
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    public static void main(String... args) throws Exception {
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        new T6440528().test(args);
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    }
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}