savedrequest.java

用于JAVA的Web的权限过滤器

package dev.trade.common.securityfilter.filter;

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

/**
 * <p>Title: 权限过滤器</p>
 *
 * <p>Description: 请求信息保存类</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author Zheng YanNan
 * @version 1.0
 */
public class SavedRequest implements Serializable {
   private Map parameterMap;
   private String method;

   /**
    * Constructor
    *
    * @param request the request to save
    */
   public SavedRequest(HttpServletRequest request) {
      parameterMap = new HashMap(request.getParameterMap());
      method = request.getMethod();
   }

   /**
    * Get a map of parameters (names & values)
    */
   public Map getParameterMap() {
      return parameterMap;
   }

   /**
    * Get the HTTP method
    */
   public String getMethod() {
      return method;
   }
}