Mercurial Hosting > luan
view src/luan/webserver/Util.java @ 1146:2dda3c92a473
webserver - implement cookies
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Thu, 01 Feb 2018 03:08:21 -0700 |
parents | |
children | 30d87b7d1d62 |
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package luan.webserver; import java.io.UnsupportedEncodingException; import java.net.URLDecoder; import java.net.URLEncoder; import java.util.Map; import java.util.List; import java.util.ArrayList; final class Util { static String urlDecode(String s) { try { return URLDecoder.decode(s,"UTF-8"); } catch(UnsupportedEncodingException e) { throw new RuntimeException(e); } } static String urlEncode(String s) { try { return URLEncoder.encode(s,"UTF-8"); } catch(UnsupportedEncodingException e) { throw new RuntimeException(e); } } static void add(Map<String,Object> map,String name,String value) { Object current = map.get(name); if( current == null ) { map.put(name,value); } else if( current instanceof List ) { List list = (List)current; list.add(value); } else { List list = new ArrayList(); list.add(current); list.add(value); map.put(name,list); } } private Util() {} // never }