package org.webslinger.servlet;

 import java.io.BufferedReader;

 import java.io.IOException;

 import java.io.InputStream;

 import java.io.InputStreamReader;

 import java.io.ObjectInputStream;

 import java.io.ObjectOutputStream;

 import java.io.ObjectStreamException;

 import java.io.Serializable;

 import java.security.Principal;

 import java.util.Collection;

 import java.util.HashMap;

 import java.util.Locale;

 import java.util.HashSet;

 import java.util.Map;

 import java.util.Set;

 import javax.servlet.ServletInputStream;

 import javax.servlet.ServletRequest;

 import javax.servlet.RequestDispatcher;

 import javax.servlet.http.Cookie;

 public class HttpServletRequestConfig extends ServletRequestConfig {

     protected String authType;

     protected String contextPath;

     protected final HttpHeaders headers;

     protected String method = "GET";

     protected String remoteUser;

     protected String sessionId;

     protected Principal user;

     protected transient Cookie[] cookies = new Cookie[0];

     protected Map<String, Cookie> cookieMap = new HashMap<String, Cookie>();

     private Object readResolve() throws ObjectStreamException {

         cookies = cookieMap.values().toArray(new Cookie[cookieMap.size()]);

         return this;

     }

     public HttpServletRequestConfig() {

         this("GET", "");

     }

     public HttpServletRequestConfig(HttpHeaders headers) {

         this("GET", "", headers);

     }

     public HttpServletRequestConfig(String method) {

         this(method, "");

     }

     public HttpServletRequestConfig(String method, HttpHeaders headers) {

         this(method, "", headers);

     }

     public HttpServletRequestConfig(String method, String contextPath) {

         this(method, contextPath, new HttpHeadersImpl());

     }

     public HttpServletRequestConfig(String method, String contextPath, HttpHeaders headers) {

         setMethod(method);

         setContextPath(contextPath);

         this.headers = headers;

     }

     public void addCookie(Cookie cookie) {

         cookieMap.put(cookie.getName(), cookie);

         cookies = (Cookie[]) cookieMap.values().toArray(new Cookie[cookieMap.size()]);

     }

     public void removeCookie(String name) {

         cookieMap.remove(name);

         if (cookieMap.size() == cookies.length) return;

         cookies = (Cookie[]) cookieMap.values().toArray(new Cookie[cookieMap.size()]);

     }

     public Cookie[] getCookies() {

         return cookies;

     }

     public Map getCookieMap() {

         return cookieMap;

     }

     public HttpHeaders getHeaders() {

         return headers;

     }

     public void setAuthType(String authType) {

         this.authType = authType;

     }

     public String getAuthType() {

         return authType;

     }

     public void setContextPath(String contextPath) {

         this.contextPath = contextPath;

     }

     public String getContextPath() {

         return contextPath;

     }

     public void setMethod(String method) {

         this.method = method;

     }

     public String getMethod() {

         return method;

     }

     public void setRemoteUser(String remoteUser) {

         this.remoteUser = remoteUser;

     }

     public String getRemoteUser() {

         return remoteUser;

     }

     public void setSessionId(String sessionId) {

         this.sessionId = sessionId;

     }

     public String getSessionId() {

         return sessionId;

     }

     public void setUserPrincipal(Principal user) {

         this.user = user;

     }

     public Principal getUserPrincipal() {

         return user;

     }

 }