code: public void set(String name, Object obj) throws IOException {
          if (!(obj instanceof Integer)) {
              throw new IOException("Attribute must be of type Integer.");
          }
          if (name.equalsIgnoreCase(REASON)) {
              reasonCode = ((Integer)obj).intValue();
          } else {
              throw new IOException
                  ("Name not supported by CRLReasonCodeExtension");
          }
          encodeThis();
      }
docs: Set the attribute value.