_url = new URL(locationHeader.getValue());
if( _url.getQuery() != null ) {
NameValue queryString = new NameValue(_url.getQuery(), "&", "=");
_parameters.clear();
for(int i = 0; i < queryString.elements().length; i++) {
String queryParamName = queryString.elements()[i];
addParameter(queryParamName, queryString.getString(queryParamName));
}
}