code: public JavaField export(JavaClass cl, JavaClass target)
    {
      JavaField field = new JavaField();
      field.setName(_name);
      field.setDescriptor(_descriptor);
      field.setAccessFlags(_accessFlags);
  
      target.getConstantPool().addUTF8(_name);
      target.getConstantPool().addUTF8(_descriptor);
  
      for (int i = 0; i < _attributes.size(); i++) {
        Attribute attr = _attributes.get(i);
  
        field.addAttribute(attr.export(cl, target));
      }
  
      return field;
    }
docs: exports the field