/*  This file is part of the aspect4log  project.
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License
    as published by the Free Software Foundation; version 2.1
    of the License.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU Lesser General Public License for more details.
   You should have received a copy of the GNU Lesser General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  
   Copyright 2007-2014 Semochkin Vitaliy Evgenevich aka Yilativs
    
   */
  package net.sf.aspect4log.conf;
  
  import java.lang.reflect.InvocationTargetException;
  import java.util.ArrayList;
  import java.util.List;
  
  import javax.xml.bind.annotation.XmlAccessType;
  import javax.xml.bind.annotation.XmlAccessorType;
  import javax.xml.bind.annotation.XmlAnyElement;
  import javax.xml.bind.annotation.XmlAttribute;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlRootElement;
  import javax.xml.bind.annotation.XmlTransient;
  
  import net.sf.aspect4log.text.CustomisableMessageBuilderFactory;
  import net.sf.aspect4log.text.MessageBuilderFactory;
  
  import org.apache.commons.beanutils.BeanUtils;
  import org.w3c.dom.DOMException;
  import org.w3c.dom.Element;
  
  /**
   * This class is responsible for holding log format configuration.
   * 
   * @author yilativs
   *
   */
  @XmlRootElement(name="aspect4logConfiguration")
  @XmlAccessorType(XmlAccessType.PROPERTY)
  public class LogFormatConfiguration {
  	
  	private MessageBuilderFactory messageBuilderFactory = new CustomisableMessageBuilderFactory();
  
  	@XmlTransient
  	public void setMessageBuilderFactory(MessageBuilderFactory messageBuilderFactory) {
  		this.messageBuilderFactory = messageBuilderFactory;
  	}
  
  	public MessageBuilderFactory getMessageBuilderFactory()  {
  		return messageBuilderFactory;
  	}
  
  	@XmlElement
  	public void setMessageBuilderFactoryConfiguration(MessageBuilderFactoryConfiguration messageBuilderFactoryConfiguration) throws InstantiationException, IllegalAccessException, InvocationTargetException, DOMException {
  		messageBuilderFactory = messageBuilderFactoryConfiguration.getClazz().newInstance();
  		for (Element element : messageBuilderFactoryConfiguration.getProperties()) {
  			BeanUtils.setProperty(messageBuilderFactory, element.getTagName(), element.getTextContent());
  		}
  	}
  }
  
  @XmlAccessorType(XmlAccessType.FIELD)
  class MessageBuilderFactoryConfiguration {
  	@XmlAnyElement
  	private final List<Element> properties = new ArrayList<Element>();
  
  	@XmlAttribute(name = "class")
  	private Class<? extends MessageBuilderFactory> clazz;
  
  	protected List<Element> getProperties() {
  		return properties;
  	}
  
  	protected Class<? extends MessageBuilderFactory> getClazz() {
  		return clazz;
  	}
  
  }