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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
There is a newer version: 2.4.0
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 1997-2011 Sun Microsystems, Inc. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 *
 * Contributor(s):
 *
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
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 */
package com.sun.faces.application;

import com.sun.faces.util.MetadataWrapperMap;
import com.sun.faces.util.Util;
import java.util.HashMap;
import java.util.Map;

public class ApplicationInstanceFactoryMetadataMap extends MetadataWrapperMap {
    public enum METADATA {
        hasAnnotations
    };

    public ApplicationInstanceFactoryMetadataMap(Map toWrap) {
        super(toWrap);
    }

    public boolean hasAnnotations(String key) {
        boolean result = false;
        Map metadataForKey = getMetadata().get(key);
        Object objResult = metadataForKey.get(METADATA.hasAnnotations);
        if (null != objResult) {
            result = (Boolean) objResult;
        }

        return result;
    }

    public void scanForAnnotations(String key, Class value) {
        onPut(key, value);
    }

    @Override
    protected Object onPut(String key, Object value) {
        if (value instanceof Class) {
            Map metadataForKey = getMetadata().get(key);
            if (null == metadataForKey) {
                metadataForKey = new HashMap<>();
                getMetadata().put(key, metadataForKey);
            }
            metadataForKey.put(METADATA.hasAnnotations, (Boolean)
                        Util.classHasAnnotations((Class) value));

        }
        return null;
    }



}