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 java.io.UnsupportedEncodingException;

import java.net.URLDecoder;

import java.util.Enumeration;

import java.util.Map;

import java.util.StringTokenizer;

import javax.servlet.ServletRequest;

import javax.servlet.http.*;

/**

 * @author berkley

 * Class to override getPathInfo on the servlet request

 */

public class D1HttpRequest extends HttpServletRequestWrapper

{   

    /**

     * HttpServletRequestWrapper(HttpServletRequest request) 

     */

    public D1HttpRequest(ServletRequest request)

    {

        super((HttpServletRequest)request);

    }

    /**

     * override getPathInfo to handle special characters

     * @return

     */

    @Override

    public String getPathInfo() 

    {

        String s = super.getPathInfo();

        System.out.println("original pathInfo: " + s);

        String reqUri = this.getRequestURI();

        System.out.println("original requestURI: " + reqUri);

        String strip = this.getContextPath() + this.getServletPath();

        System.out.println("stripping " + strip + " from requestURI");

        s = reqUri.substring(strip.length());

        try

        {

            s = URLDecoder.decode(s, "UTF-8");

        }

        catch (UnsupportedEncodingException e)

        {

            s = URLDecoder.decode(s);

        }

        System.out.println("new pathinfo: " + s);

        return s;

    }

}