package org.apache.struts.beanaction.httpmap;

import java.util.Enumeration;

import javax.servlet.http.HttpServletRequest;


/**
 * Map to wrap request scope attributes.
 * <p/>
 * Date: Mar 11, 2004 10:35:34 PM
 *
 * @author Clinton Begin
 */
public class RequestMap extends BaseHttpMap {
    private HttpServletRequest request;

    public RequestMap(HttpServletRequest request) {
        this.request = request;
    }

    protected Enumeration getNames() {
        return request.getAttributeNames();
    }

    protected Object getValue(Object key) {
        return request.getAttribute(String.valueOf(key));
    }

    protected void putValue(Object key, Object value) {
        request.setAttribute(String.valueOf(key), value);
    }

    protected void removeValue(Object key) {
        request.removeAttribute(String.valueOf(key));
    }
}
