Ticket #2172: ResponseData.java

package de.exactt.controller;

import java.net.HttpCookie;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;

import javax.servlet.http.Cookie;

public class ResponseData
{
        private Map<String, List<String>> data;
        
        public ResponseData(HttpURLConnection connection)
        {
                data = connection.getHeaderFields();
        }
        
        public List<Cookie> getCookies()
        {
                List<Cookie> cookies = new ArrayList<Cookie>();
        
                Set<String> keys = data.keySet();
                for (String key : keys)
                {
            List<String> stringData = data.get(key);
            //String headerValue = connection.getHeaderField(i);
            
            String value = "";
            
            for (String value2 : stringData)
                        {
                                value += value2;
                        }
            
            if (key == null && value == null) {
                // No more headers
                break;
            }
            else if (key == null) {
                // The header value contains the server's HTTP version
                
            }
            else if(key.equals("Set-Cookie"))
            {
                List<HttpCookie> httpCookies = HttpCookie.parse(value);
                for (HttpCookie h : httpCookies)
                                {
                                        Cookie c = new Cookie(h.getName(), h.getValue());
                                        c.setComment(h.getComment());
                                        if(h.getDomain() != null)
                                                c.setDomain(h.getDomain());
                                        c.setMaxAge(new Long(h.getMaxAge()).intValue());
                                        c.setPath(h.getPath());
                                        c.setSecure(h.getSecure());
                                        c.setVersion(h.getVersion());
                                        cookies.add(c);
                                }
            }
            //else
                //System.out.println(key + " : " + value);
        }
                return cookies;
        }
}