Metacat

/**

 *  '$RCSfile$'

 *  Copyright: 2010 Regents of the University of California and the

 *              National Center for Ecological Analysis and Synthesis

 *

 *   '$Author: berkley $'

 *     '$Date: 2009-06-13 13:28:21 +0300  $'

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU 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

 */

package edu.ucsb.nceas.metacat.restservice;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import java.io.IOException;

import javax.servlet.Filter;

import javax.servlet.FilterChain;

import javax.servlet.FilterConfig;

import javax.servlet.ServletContext;

import javax.servlet.ServletException;

import javax.servlet.ServletRequest;

import javax.servlet.ServletResponse;

/**

 * @author berkley

 *

 */

public class D1URLFilter implements Filter

{

    ServletContext context;

    private static Log logger = LogFactory.getLog(D1URLFilter.class);

    public void init(FilterConfig filterConfig) 

    {

        logger.debug("D1URLFilter init.");

        this.context = filterConfig.getServletContext();

    }

    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) 

        throws IOException, ServletException 

    {

        logger.debug("In D1URLFilter.");

        D1HttpRequest d1h = new D1HttpRequest(request);

        chain.doFilter(d1h, response);

    }

    public void destroy() 

    {

        logger.debug("D1URLFilter destroy.");

    }

}