/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package org.apache.myfaces.tobago.apt;
  
  import com.sun.mirror.apt.AnnotationProcessor;
  import com.sun.mirror.apt.AnnotationProcessorEnvironment;
  import com.sun.mirror.declaration.AnnotationTypeDeclaration;
  import com.sun.mirror.declaration.Declaration;
  import com.sun.mirror.util.DeclarationVisitors;
  
  import java.util.Set;
  import java.util.Collection;
  
  
  public class CreateComponentAnnotationProcessor implements AnnotationProcessor {
    private final AnnotationProcessorEnvironment env;
    private final Set<AnnotationTypeDeclaration> atds;
  
    public CreateComponentAnnotationProcessor(Set<AnnotationTypeDeclaration> atds,
        AnnotationProcessorEnvironment env) {
      this.atds = atds;
      this.env = env;
      this.env.getMessager().printNotice("Starting annotation process");
    }
  
    public void process() {
      CreateComponentAnnotationVisitor visitor = new CreateComponentAnnotationVisitor(env);
  
      for (AnnotationTypeDeclaration atd : atds) {
        env.getMessager().printNotice("Collecting annotation "+atd);
        Collection<Declaration> decls = env.getDeclarationsAnnotatedWith(atd);
        for (Declaration decl : decls) {
          decl.accept(DeclarationVisitors.getDeclarationScanner(visitor, DeclarationVisitors.NO_OP));
        }
      }
  
      visitor.process();
  
    }
  }