package org.webslinger.servlet;

 import java.io.Serializable;

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Set;

 import javax.servlet.ServletContext;

 import javax.servlet.http.HttpSession;

 import javax.servlet.http.HttpSessionContext;

 public class HttpSessionData implements Serializable {

     protected final long creationTime = System.currentTimeMillis();

     protected final Map<String, Object> attributes = new HashMap<String, Object>();

     protected final String id;

     protected final String remoteAddr;

     protected boolean isNew;

     public HttpSessionData(String id, String remoteAddr) {

         this.id = id;

         this.remoteAddr = remoteAddr;

     }

     public boolean isNew() {

         return isNew;

     }

     void sentId() {

         isNew = false;

     }

     public String getRemoteAddr() {

         return remoteAddr;

     }

     // HttpSession methods

     public Object get(String name) {

         return attributes.get(name);

     }

     public Set<String> getNameSet() {

         return attributes.keySet();

     }

     public long getCreationTime() {

         return creationTime;

     }

     public String getId() {

         return id;

     }

     public void invalidate() {

         attributes.clear();

     }

     public void remove(String name) {

         attributes.remove(name);

     }

     public void put(String name, Object value) {

         attributes.put(name, value);

     }

 }