Sat, 01 Dec 2007 00:00:00 +0000
Initial load
1 /*
2 * Copyright 2004-2007 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 */
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 java.io.File;
36 import static java.util.Collections.*;
37 import static com.sun.mirror.util.DeclarationVisitors.*;
39 /*
40 * Factory to help test updated discovery policy.
41 */
42 public class Round1Apf implements AnnotationProcessorFactory {
43 // Process @Round1
44 private static final Collection<String> supportedAnnotations
45 = unmodifiableCollection(Arrays.asList("Round1"));
47 // No supported options
48 private static final Collection<String> supportedOptions = emptySet();
50 public Collection<String> supportedAnnotationTypes() {
51 return supportedAnnotations;
52 }
54 public Collection<String> supportedOptions() {
55 return supportedOptions;
56 }
58 private static int round = 0;
60 public AnnotationProcessor getProcessorFor(
61 Set<AnnotationTypeDeclaration> atds,
62 AnnotationProcessorEnvironment env) {
63 return new Round1Ap(env, atds.size() == 0);
64 }
66 private static class Round1Ap implements AnnotationProcessor, RoundCompleteListener {
67 private final AnnotationProcessorEnvironment env;
68 private final boolean empty;
70 Round1Ap(AnnotationProcessorEnvironment env, boolean empty) {
71 this.env = env;
72 this.empty = empty;
73 }
75 public void process() {
76 Round1Apf.round++;
77 try {
78 if (!empty) {
79 Filer f = env.getFiler();
80 f.createSourceFile("Dummy2").println("@Round2 class Dummy2{}");
81 f.createTextFile(Filer.Location.SOURCE_TREE,
82 "",
83 new File("foo.txt"),
84 null).println("xxyzzy");
85 f.createClassFile("Vacant");
86 f.createBinaryFile(Filer.Location.CLASS_TREE,
87 "",
88 new File("onezero"));
89 }
90 } catch (java.io.IOException ioe) {
91 throw new RuntimeException(ioe);
92 }
94 System.out.println("Round1Apf: " + round);
95 env.addListener(this);
96 }
98 public void roundComplete(RoundCompleteEvent event) {
99 RoundState rs = event.getRoundState();
101 if (event.getSource() != this.env)
102 throw new RuntimeException("Wrong source!");
104 Filer f = env.getFiler();
105 try {
106 f.createSourceFile("AfterTheBell").println("@Round2 class AfterTheBell{}");
107 throw new RuntimeException("Inappropriate source file creation.");
108 } catch (java.io.IOException ioe) {}
111 System.out.printf("\t[final round: %b, error raised: %b, "+
112 "source files created: %b, class files created: %b]%n",
113 rs.finalRound(),
114 rs.errorRaised(),
115 rs.sourceFilesCreated(),
116 rs.classFilesCreated());
118 System.out.println("Round1Apf: " + round + " complete");
119 }
120 }
121 }