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.
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   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.
   8  *
   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  *
  15  * You should have received a copy of the GNU General Public License version
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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
  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         ClassLoader cl = ToolProvider.getSystemToolClassLoader();
  43         Tool compiler = ToolProvider.getSystemJavaCompiler();
  44         Class<?> log = Class.forName("com.sun.tools.javac.util.Log", true, cl);
  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 }