jdk8-mips64-public/langtools: test/tools/javac/processing/6430209/T6430209.java@9d9f26857129

     1 /*

     2  * Copyright (c) 2006, 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.

     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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /*

    25  * @test

    26  * @bug 6441871

    27  * @summary spurious compiler error elicited by packageElement.getEnclosedElements()

    28  * @build b6341534

    29  * @run main T6430209

    30  */

    32 // Note that 6441871 is an interim partial fix for 6430209 that just removes the javac

    33 // crash message and stacktrace

    35 import java.io.*;

    36 import java.util.*;

    37 import javax.annotation.processing.*;

    38 import javax.lang.model.*;

    39 import javax.lang.model.element.*;

    40 import javax.tools.*;

    41 import com.sun.source.util.*;

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

    45 public class T6430209 {

    46     public static void main(String... args) throws IOException {

    47         // set up dir1/test0.java

    48         File dir1 = new File("dir1");

    49         dir1.mkdir();

    50         BufferedWriter fout = new BufferedWriter(new FileWriter(new File(dir1, "test0.java")));

    51         fout.write("public class test0 { }");

    52         fout.close();

    54         // run annotation processor b6341534 so we can check diagnostics

    55         // -proc:only -processor b6341534 -cp . ./src/*.java

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

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

    58         JavacTool tool = JavacTool.create();

    59         MyDiagListener dl = new MyDiagListener();

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

    61         fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(".")));

    62         Iterable<? extends JavaFileObject> files = fm.getJavaFileObjectsFromFiles(Arrays.asList(

    63             new File(testSrc, "test0.java"), new File(testSrc, "test1.java")));

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

    65                                               "-processor", "b6341534",

    66                                               "-processorpath", testClasses);

    67         StringWriter out = new StringWriter();

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

    69         task.call();

    70         String s = out.toString();

    71         System.err.print(s);

    72         // Expect the following 2 diagnostics, and no output to log

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

    74         if (dl.count != 2 || s.length() != 0)

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

    76     }

    78     static class MyDiagListener implements DiagnosticListener<JavaFileObject> {

    79         public void report(Diagnostic d) {

    80             System.err.println(d);

    81             count++;

    82         }

    84         public int count;

    85     }

    86 }

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