View Javadoc

1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.apt;
21  
22  import com.sun.mirror.apt.AnnotationProcessor;
23  import com.sun.mirror.apt.AnnotationProcessorEnvironment;
24  import com.sun.mirror.declaration.AnnotationTypeDeclaration;
25  import com.sun.mirror.declaration.Declaration;
26  import com.sun.mirror.util.DeclarationVisitors;
27  
28  import javax.xml.parsers.ParserConfigurationException;
29  import java.io.IOException;
30  import java.util.Collection;
31  import java.util.Set;
32  
33  
34  /*
35   * Date: Sep 25, 2006
36   * Time: 9:26:19 PM
37   */
38  public class FacesConfigAnnotationProcessor implements AnnotationProcessor {
39    private final AnnotationProcessorEnvironment env;
40    private final Set<AnnotationTypeDeclaration> atds;
41  
42    public FacesConfigAnnotationProcessor(Set<AnnotationTypeDeclaration> atds,
43        AnnotationProcessorEnvironment env) {
44      this.atds = atds;
45      this.env = env;
46      this.env.getMessager().printNotice("Starting annotation process");
47    }
48  
49    public void process() {
50      FacesConfigAnnotationVisitor visitor = new FacesConfigAnnotationVisitor(env);
51  
52      for (AnnotationTypeDeclaration atd : atds) {
53        env.getMessager().printNotice("Collecting annotation "+atd);
54        Collection<Declaration> decls = env.getDeclarationsAnnotatedWith(atd);
55        for (Declaration decl : decls) {
56          decl.accept(DeclarationVisitors.getDeclarationScanner(visitor, DeclarationVisitors.NO_OP));
57        }
58      }
59  
60      try {
61        visitor.process();
62      } catch (ParserConfigurationException e) {
63        // TODO
64        e.printStackTrace();
65      } catch (IOException e) {
66        e.printStackTrace();
67      }
68    }
69  }