code: public JBBPNamedFieldInfo findFieldForPath(final String fieldPath) {
  
      JBBPNamedFieldInfo result = null;
  
      for (final JBBPNamedFieldInfo f : this.namedFieldData) {
        if (f.getFieldPath().equals(fieldPath)) {
          result = f;
          break;
        }
      }
      return result;
    }
docs: Find a field for its path.
  
  @param fieldPath a field path
  @return a field to be found for the path, null otherwise