Source Code : Cookie Utility

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

Cookie Utility

      
/**
 * This file is distributed under the GPL
 * $Id: CookieUtility.java 1590 2008-08-27 18:24:10Z scotta $
 */

//package net.bnubot.util;

import java.util.LinkedList;
import java.util.List;

/**
 * @author scotta
 */
public class CookieUtility {
  private static class Cookie {
    private final int id;
    private final Object obj;

    public Cookie(int id, Object obj) {
      this.id = id;
      this.obj = obj;
    }

    public int getId() {
      return id;
    }

    public Object getObj() {
      return obj;
    }
  }

  private static final List<Cookie> cookies = new LinkedList<Cookie>();
  private static int currentCookieNumber = 0;

  /**
   * Creates a cookie
   * @param obj  The Object associated with the cookie
   * @return    Cookie ID
   */
  public static int createCookie(Object obj) {
    cookies.add(new Cookie(currentCookieNumber, obj));
    return currentCookieNumber++;
  }

  /**
   * Retrieve a cookie
   * @param id  Cookie ID
   * @return    The Object associated with the cookie
   */
  public static Object destroyCookie(int id) {
    for(Cookie c : cookies) {
      if(c.getId() == id) {
        cookies.remove(c);
        return c.getObj();
      }
    }

    return null;
  }
}

   
    
    
    
    
    
  

Thank with us