Tue, 27 Jul 2010 11:52:11 -0700
6403456: -Werror should work with annotation processing
Reviewed-by: darcy
1 /*
2 * Copyright (c) 2010, 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 6403456
26 * @summary -Werror should work with annotation processing
27 * @compile WErrorGen.java
28 * @compile -proc:only -processor WErrorGen WErrorGen.java
29 * @compile/fail/ref=WErrorGen.out -XDrawDiagnostics -Werror -Xlint:rawtypes -processor WErrorGen WErrorGen.java
30 */
32 import java.io.*;
33 import java.util.*;
34 import javax.annotation.processing.*;
35 import javax.lang.model.*;
36 import javax.lang.model.element.*;
37 import javax.tools.*;
39 @SupportedAnnotationTypes("*")
40 public class WErrorGen extends AbstractProcessor {
41 @Override
42 public boolean process(Set<? extends TypeElement> annotations,
43 RoundEnvironment roundEnv) {
44 Filer filer = processingEnv.getFiler();
45 if (roundEnv.processingOver()) {
46 try {
47 JavaFileObject fo = filer.createSourceFile("Gen");
48 Writer out = fo.openWriter();
49 out.write("import java.util.*; class Gen { List l; }");
50 out.close();
51 } catch (IOException e) {
52 }
53 }
54 return true;
55 }
57 @Override
58 public SourceVersion getSupportedSourceVersion() {
59 return SourceVersion.latest();
60 }
61 }