private static Map<String,SortedSet<String>> parseQuerystring(String queryString){
  Map<String,SortedSet<String>> map=new TreeMap<String,SortedSet<String>>();
  if ((queryString == null) || (queryString.equals(EMPTY_STRING))) {
    return map;
  }
  String[] params=new String[20];
  if (queryString.contains(AMP))   params=queryString.split(AMP);
 else   if (queryString.length() > 0)   params=new String[]{queryString};
  if (params != null) {
    for (    String param : params) {
      try {
        String[] keyValuePair=param.split(EQUALS,0);
        String name=URLDecoder.decode(keyValuePair[0],UTF_8);
        if (name == "") {
          continue;
        }
        String value=keyValuePair.length > 1 ? URLDecoder.decode(keyValuePair[1],UTF_8) : EMPTY_STRING;
        if (map.containsKey(name)) {
          SortedSet<String> tempSet=map.get(name);
          tempSet.add(value);
        }
 else {
          SortedSet<String> tmpSet=new TreeSet<String>();
          tmpSet.add(value);
          map.put(name,tmpSet);
        }
      }
 catch (      UnsupportedEncodingException e) {
        throw new MCApiRuntimeException(e);
      }
    }
  }
  return map;
}

private static Map < String , SortedSet < String > > parseQuerystring ( String queryString ) { Map < String , SortedSet < String > > map = new TreeMap < String , SortedSet < String > > ( ) ; if ( ( queryString == null ) || ( queryString . equals ( EMPTY_STRING ) ) ) { return map ; } String [ ] params = new String [ 20 ] ; if ( queryString . contains ( AMP ) ) params = queryString . split ( AMP ) ; else if ( queryString . length ( ) > 0 ) params = new String [ ] { queryString } ; if ( params != null ) { for ( String param : params ) { try { String [ ] keyValuePair = param . split ( EQUALS , 0 ) ; String name = URLDecoder . decode ( keyValuePair [ 0 ] , UTF_8 ) ; if ( name == "" ) { continue ; } String value = keyValuePair . length > 1 ? URLDecoder . decode ( keyValuePair [ 1 ] , UTF_8 ) : EMPTY_STRING ; if ( map . containsKey ( name ) ) { SortedSet < String > tempSet = map . get ( name ) ; tempSet . add ( value ) ; } else { SortedSet < String > tmpSet = new TreeSet < String > ( ) ; tmpSet . add ( value ) ; map . put ( name , tmpSet ) ; } } catch ( UnsupportedEncodingException e ) { throw new MCApiRuntimeException ( e ) ; } } } return map ; }
parse a querystring into a map of key / value pairs .
