String ident = content.attribute("ident").getValue();
Element render_fib = content.element("render_fib");
content.element("render_fib").element("flow_label");
fibresponse.setType(FIBResponse.TYPE_BLANK);
fibresponse.setIdent(ident);
fibresponse.setSizeFromColumns(render_fib.attribute("columns"));
fibresponse.setMaxLengthFromMaxChar(render_fib.attribute("maxchars"));
List el_varequals = el_resprocessing.selectNodes(".//varequal[@respident='" + ident + "']");
List processedSolutions = new ArrayList(); // list of already process strings
if (el_varequals != null) {
String correctBlank = "";