1 /*

     2  * Copyright 2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug     6443132 6406133 6597678

    27  * @summary Compiler API ignores locale settings

    28  * @author  Maurizio Cimadamore

    29  * @library ../lib

    30  */

    31 

    32 import javax.tools.*;

    33 import javax.annotation.processing.*;

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

    35 import java.util.*;

    36 import java.io.*;

    37 

    38 public class T6406133 extends ToolTester {

    39 

    40     List<Locale> locales = Arrays.asList(Locale.US, Locale.JAPAN, Locale.CHINA);

    41 

    42     class DiagnosticTester implements DiagnosticListener<JavaFileObject> {

    43         Locale locale;

    44         String result;

    45 

    46         DiagnosticTester(Locale locale) {

    47             this.locale = locale;

    48         }

    49         public void report(Diagnostic<? extends JavaFileObject> diagnostic) {

    50             result = diagnostic.getMessage(locale); //6406133

    51         }

    52     }

    53 

    54     class ProcessorTester extends AbstractProcessor {

    55 

    56         Locale locale;

    57 

    58         public Set<String> getSupportedAnnotationTypes() {

    59             return new HashSet<String>(Arrays.asList("*"));

    60         }

    61 

    62         public void init(ProcessingEnvironment env) {

    63             locale = env.getLocale();

    64         }

    65 

    66         public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {

    67             return true;

    68         }

    69     }

    70 

    71     void compare(Locale loc1, Locale loc2, boolean useListener) {

    72         String res1 = exec(useListener, loc1);

    73         String res2 = exec(useListener, loc2);

    74         boolean success = (loc1.equals(loc2) && res1.equals(res2)) ||

    75                           (!loc1.equals(loc2) && !res1.equals(res2));

    76         if (!success)

    77             throw new AssertionError("Error in diagnostic localization");

    78     }

    79 

    80     String exec(boolean useListener, Locale locale) {

    81         final Iterable<? extends JavaFileObject> compilationUnits =

    82             fm.getJavaFileObjects(new File(test_src, "Erroneous.java"));

    83         StringWriter pw = new StringWriter();

    84         DiagnosticTester listener = useListener ? new DiagnosticTester(locale) : null;

    85         ProcessorTester processor = new ProcessorTester();

    86         task = tool.getTask(pw, fm, listener, null, null, compilationUnits);

    87         task.setProcessors(Arrays.asList(processor));

    88         task.setLocale(locale); //6443132

    89         task.call();

    90         if (!processor.locale.equals(locale))

    91             throw new AssertionError("Error in diagnostic localization during annotation processing");

    92         String res = useListener ? listener.result : pw.toString();

    93         System.err.println("[locale:"+ locale + ", listener:" + useListener + "] " +res);

    94         return res;

    95     }

    96 

    97     void test() {

    98         for (Locale l1 : locales) {

    99             for (Locale l2 : locales) {

   100                 compare(l1, l2, true);

   101                 compare(l1, l2, false);

   102             }

   103         }

   104     }

   105 

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

   107         new T6406133().test();

   108     }

   109 }