requester.java

来自「JAVA Servlet2.3外文书籍源码」· Java 代码 · 共 36 行

package persistence.requester;

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

public class Requester {

  public static final String KEY = "RequesterKey";

  private String remoteHost;
  private String userAgent;
  private Vector requests;

  public Requester(HttpServletRequest request) {
    this.remoteHost = request.getRemoteHost();
    this.userAgent = request.getHeader("User-Agent");
    requests = new Vector();
  }

  public String getRemoteHost() {
    return remoteHost;
  }

  public String getUserAgent() {
    return userAgent;
  }

  public void addRequest(HttpServletRequest request) {
    requests.add(request.getRequestURI());
  }

  public Enumeration getRequests() {
    return requests.elements();
  }
}