1 /*

     2  * Copyright (c) 2006, 2016, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

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     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

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    23 

    24 /**

    25  * @test

    26  * @bug     6410653 6401277

    27  * @summary REGRESSION: javac crashes if -d or -s argument is a file

    28  * @author  Peter von der Ah\u00e9

    29  * @modules java.compiler

    30  *          jdk.compiler/com.sun.tools.javac.util:open

    31  */

    32 

    33 import java.lang.reflect.Field;

    34 import java.io.File;

    35 import java.io.ByteArrayOutputStream;

    36 import javax.tools.*;

    37 

    38 public class T6410653 {

    39     public static void main(String... args) throws Exception {

    40         File testSrc = new File(System.getProperty("test.src"));

    41         String source = new File(testSrc, "T6410653.java").getPath();

    42         Tool compiler = ToolProvider.getSystemJavaCompiler();

    43         Module compilerModule = compiler.getClass().getModule();

    44         Class<?> log = Class.forName(compilerModule, "com.sun.tools.javac.util.Log");

    45         Field useRawMessages = log.getDeclaredField("useRawMessages");

    46         useRawMessages.setAccessible(true);

    47         useRawMessages.setBoolean(null, true);

    48         ByteArrayOutputStream out = new ByteArrayOutputStream();

    49         compiler.run(null, null, out, "-d", source, source);

    50         System.err.println(">>>" + out + "<<<");

    51         useRawMessages.setBoolean(null, false);

    52         if (!out.toString().equals(String.format("%s%n",

    53                                                  "javac: javac.err.file.not.directory"))) {

    54             throw new AssertionError(out);

    55         }

    56         System.out.println("Test PASSED.  Running javac again to see localized output:");

    57         compiler.run(null, null, System.out, "-d", source, source);

    58     }

    59 }