Mon, 17 Nov 2014 12:40:43 -0800
Added tag jdk8u31-b09 for changeset 26c46688ce4a
1 /*
2 * Copyright (c) 2008, 2013, 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 6443132 6406133 6597678
27 * @summary Compiler API ignores locale settings
28 * @author Maurizio Cimadamore
29 * @library ../lib
30 * @build ToolTester
31 * @run main T6406133
32 */
34 import javax.tools.*;
35 import javax.annotation.processing.*;
36 import javax.lang.model.element.*;
37 import java.util.*;
38 import java.io.*;
40 public class T6406133 extends ToolTester {
42 List<Locale> locales = Arrays.asList(Locale.US, Locale.JAPAN, Locale.CHINA);
44 class DiagnosticTester implements DiagnosticListener<JavaFileObject> {
45 Locale locale;
46 String result;
48 DiagnosticTester(Locale locale) {
49 this.locale = locale;
50 }
51 public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
52 result = diagnostic.getMessage(locale); //6406133
53 }
54 }
56 class ProcessorTester extends AbstractProcessor {
58 Locale locale;
60 public Set<String> getSupportedAnnotationTypes() {
61 return new HashSet<String>(Arrays.asList("*"));
62 }
64 public void init(ProcessingEnvironment env) {
65 locale = env.getLocale();
66 }
68 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
69 return true;
70 }
71 }
73 void compare(Locale loc1, Locale loc2, boolean useListener) {
74 String res1 = exec(useListener, loc1);
75 String res2 = exec(useListener, loc2);
76 boolean success = (loc1.equals(loc2) && res1.equals(res2)) ||
77 (!loc1.equals(loc2) && !res1.equals(res2));
78 if (!success)
79 throw new AssertionError("Error in diagnostic localization");
80 }
82 String exec(boolean useListener, Locale locale) {
83 final Iterable<? extends JavaFileObject> compilationUnits =
84 fm.getJavaFileObjects(new File(test_src, "Erroneous.java"));
85 StringWriter pw = new StringWriter();
86 DiagnosticTester listener = useListener ? new DiagnosticTester(locale) : null;
87 ProcessorTester processor = new ProcessorTester();
88 task = tool.getTask(pw, fm, listener, null, null, compilationUnits);
89 task.setProcessors(Arrays.asList(processor));
90 task.setLocale(locale); //6443132
91 task.call();
92 if (!processor.locale.equals(locale))
93 throw new AssertionError("Error in diagnostic localization during annotation processing");
94 String res = useListener ? listener.result : pw.toString();
95 System.err.println("[locale:"+ locale + ", listener:" + useListener + "] " +res);
96 return res;
97 }
99 void test() {
100 for (Locale l1 : locales) {
101 for (Locale l2 : locales) {
102 compare(l1, l2, true);
103 compare(l1, l2, false);
104 }
105 }
106 }
108 public static void main(String... args) throws Exception {
109 new T6406133().test();
110 }
111 }