final DataChunk uriBC =
coyoteRequest.getRequest().getRequestURIRef().getRequestURIBC();
// start = uriBC.getStart();
// end = uriBC.getEnd();
semicolon = uriBC.indexOf(parameter, 0);
if (semicolon > 0) {
semicolon2 = uriBC.indexOf(';', semicolon + parameter.length());
final int end;