parametertoattributeevent.java

一个在线学习系统的服务端SERVLET程序

package eols.event.system;

import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;

import eols.bean.system.*;
import eols.tools.*;
/**
 *
 * <p>Title: The parameter to attribute event handler </p>
 * <p>Description: The http parameters will be stored in the request object as
 * attributes. </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author Fasheng Qiu
 * @version 1.0
 */
public class ParameterToAttributeEvent
    extends EventHandlerBase {

        /**
         * Logics
         */
        public void process(ServletContext sc, HttpServletRequest request,
                            HttpServletResponse response, HashMap bean) {
            Enumeration p = request.getParameterNames();
            while(p.hasMoreElements()) {
                String name = (String)p.nextElement();
                request.setAttribute(name, request.getParameter(name));
            }
        }
}