001/*
002 * (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 */
018package org.nuxeo.ecm.platform.ui.web.application.config;
019
020import java.lang.annotation.Annotation;
021import java.net.URI;
022import java.util.Map;
023import java.util.Set;
024
025import javax.servlet.ServletContext;
026
027import org.apache.commons.logging.LogFactory;
028
029import com.sun.faces.spi.AnnotationProvider;
030
031/**
032 * TODO.
033 *
034 * @since 6.0
035 */
036public class JSFAnnotationProvider extends AnnotationProvider {
037
038    protected final AnnotationProvider base;
039
040    public JSFAnnotationProvider(ServletContext sc, AnnotationProvider aProvider) {
041        super(sc);
042        base = aProvider;
043    }
044
045    @Override
046    public Map<Class<? extends Annotation>, Set<Class<?>>> getAnnotatedClasses(Set<URI> urls) {
047        if (JSFContainerInitializer.self == null) {
048            LogFactory.getLog(JSFAnnotationProvider.class).warn(
049                    "container scanned classes unavailable, applying default scanning");
050            return base.getAnnotatedClasses(urls);
051        }
052        return JSFContainerInitializer.self.index;
053    }
054
055}