Thu, 15 Dec 2011 15:47:47 -0800
Added tag jdk8-b16 for changeset ec2c0973cc31
1 /*
2 * Copyright (c) 2004, 2007, 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 */
25 import com.sun.mirror.apt.*;
26 import com.sun.mirror.declaration.*;
27 import com.sun.mirror.type.*;
28 import com.sun.mirror.util.*;
30 import java.util.Collection;
31 import java.util.Set;
32 import java.util.Arrays;
34 import static java.util.Collections.*;
35 import static com.sun.mirror.util.DeclarationVisitors.*;
37 /*
38 * Factory to help test updated discovery policy.
39 */
40 public class Round3Apf implements AnnotationProcessorFactory {
41 // Process @Round3
42 private static final Collection<String> supportedAnnotations
43 = unmodifiableCollection(Arrays.asList("Round3"));
45 // No supported options
46 private static final Collection<String> supportedOptions = emptySet();
48 public Collection<String> supportedAnnotationTypes() {
49 return supportedAnnotations;
50 }
52 public Collection<String> supportedOptions() {
53 return supportedOptions;
54 }
56 private static int round = 0;
58 public AnnotationProcessor getProcessorFor(
59 Set<AnnotationTypeDeclaration> atds,
60 AnnotationProcessorEnvironment env) {
61 return new Round3Ap(env, atds.size() == 0);
62 }
64 private static class Round3Ap implements AnnotationProcessor {
65 private final AnnotationProcessorEnvironment env;
66 private final boolean empty;
68 Round3Ap(AnnotationProcessorEnvironment env, boolean empty) {
69 this.env = env;
70 this.empty = empty;
71 }
73 public void process() {
74 Round3Apf.round++;
75 try {
76 if (!empty)
77 env.getFiler().createSourceFile("Dummy4").println("@Round4 class Dummy4{}");
78 } catch (java.io.IOException ioe) {
79 throw new RuntimeException(ioe);
80 }
82 System.out.println("Round3Apf: " + round);
83 }
84 }
85 }