Mercurial > jdk8-mips64-public > langtools / file revision

 /*

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  * 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,

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  *

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 /*

  * @test

  * @bug 6441871

  * @summary javac crashes at com.sun.tools.javac.jvm.ClassReader$BadClassFile

  * @library ../../lib

  * @build JavacTestingAbstractProcessor A

  * @run main T6348499

  */

 // Note that 6441871 is an interim partial fix for 6348499 that just removes the javac

 // crash message and stacktrace

 import java.io.*;

 import java.util.*;

 import javax.annotation.processing.*;

 import javax.lang.model.*;

 import javax.lang.model.element.*;

 import javax.tools.*;

 import com.sun.source.util.*;

 import com.sun.tools.javac.api.*;

 public class T6348499 {

     public static void main(String... args) {

         String testSrc = System.getProperty("test.src", ".");

         String testClasses = System.getProperty("test.classes");

         String testClassPath = System.getProperty("test.class.path", testClasses);

         String A_java = new File(testSrc, "A.java").getPath();

         JavacTool tool = JavacTool.create();

         MyDiagListener dl = new MyDiagListener();

         StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null);

         Iterable<? extends JavaFileObject> files =

             fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "A.java")));

         Iterable<String> opts = Arrays.asList("-proc:only",

                                               "-processor", "A",

                                               "-processorpath", testClassPath);

         StringWriter out = new StringWriter();

         JavacTask task = tool.getTask(out, fm, dl, opts, null, files);

         task.call();

         String s = out.toString();

         System.err.print(s);

         // Expect the following 1 multi-line diagnostic, and no output to log

         //     error: cannot access A_0

         //     bad class file: A_0.class

         //     illegal start of class file

         //     Please remove or make sure it appears in the correct subdirectory of the classpath.

         System.err.println(dl.count + " diagnostics; " + s.length() + " characters");

         if (dl.count != 1 || s.length() != 0)

             throw new AssertionError("unexpected output from compiler");

     }

     static class MyDiagListener implements DiagnosticListener<JavaFileObject> {

         public void report(Diagnostic d) {

             System.err.println(d);

             count++;

         }

         public int count;

     }

     private static String self = T6348499.class.getName();

 }