001    /*
002      GRANITE DATA SERVICES
003      Copyright (C) 2011 GRANITE DATA SERVICES S.A.S.
004    
005      This file is part of Granite Data Services.
006    
007      Granite Data Services is free software; you can redistribute it and/or modify
008      it under the terms of the GNU Library General Public License as published by
009      the Free Software Foundation; either version 2 of the License, or (at your
010      option) any later version.
011    
012      Granite Data Services is distributed in the hope that it will be useful, but
013      WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
014      FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
015      for more details.
016    
017      You should have received a copy of the GNU Library General Public License
018      along with this library; if not, see <http://www.gnu.org/licenses/>.
019    */
020    
021    package org.granite.messaging.amf.io.convert.impl;
022    
023    import java.lang.reflect.Type;
024    
025    import org.granite.messaging.amf.io.convert.Converter;
026    import org.granite.messaging.amf.io.convert.Converters;
027    
028    /**
029     * @author Franck WOLFF
030     */
031    public class Boolean2Boolean extends Converter {
032    
033        public Boolean2Boolean(Converters converters) {
034            super(converters);
035        }
036    
037        @Override
038            protected boolean internalCanConvert(Object value, Type targetType) {
039            return
040                (targetType.equals(Boolean.class) || targetType.equals(Boolean.TYPE)) &&
041                (value == null || value instanceof Boolean);
042        }
043    
044        @Override
045            protected Object internalConvert(Object value, Type targetType) {
046            if (value == null)
047                return (targetType.equals(Boolean.TYPE) ? Boolean.FALSE : null);
048            return value;
049        }
050    }