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.util.Enumeration;

import java.util.Map;

import javax.servlet.ServletRequest;

import javax.servlet.http.*;

/**

 * @author berkley

 * Class to override getPathInfo on the servlet request

 */

public class D1HttpRequest extends HttpServletRequestWrapper

{

    HttpServletRequest request;

    String lastPathElement;

    /**

     * HttpServletRequestWrapper(HttpServletRequest request) 

     */

    public D1HttpRequest(ServletRequest request)

    {

        super((HttpServletRequest)request);

        this.request = (HttpServletRequest)request;

        /*Enumeration<String> paramNames = request.getParameterNames();

        while(paramNames.hasMoreElements())

        {

            System.out.println("paramName: " + paramNames.nextElement());

        }*/

        System.out.println("request uri: " + this.request.getRequestURI());

        String reqUri = this.request.getRequestURI();

        this.lastPathElement = reqUri.substring(reqUri.lastIndexOf("/"), reqUri.length());

    }

    /**

     * override getPathInfo to handle special characters

     * @return

     */

    @Override

    public String getPathInfo()

    {

        //String s = super.getPathInfo();

        String s = this.lastPathElement;

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

        return s;

    }

}