Exemplo n.º 1
0
 protected final String findString(Field field) throws JspTagException {
   String search = org.mmbase.util.Casting.toString(request.getValue(field));
   if (search == null || "".equals(search)) {
     return null;
   }
   return search;
 }
Exemplo n.º 2
0
 @Override
 public void paramHtmlInput(ParamHandler handler, Field field) throws JspTagException {
   handler.addParameter(request.getName(field), findString(field));
 }