}
	switch {
	case err != nil:
		return n, err
	case overwrite:
		return n, ErrWriteTooLong
	default:
		return n, nil
	}
}

func (fw *regFileWriter) ReadFrom(r io.Reader) (int64, error) {
	return io.Copy(struct{ io.Writer }{fw}, r)
}

// logicalRemaining implements fileState.logicalRemaining.
func (fw regFileWriter) logicalRemaining() int64 {
	return fw.nb
}

    return sum();
  }

  /** Returns the {@link #sum} as an {@code int} after a narrowing primitive conversion. */
  @Override
  public int intValue() {
    return (int) sum();
  }

  /** Returns the {@link #sum} as a {@code float} after a widening primitive conversion. */
  @Override
  public float floatValue() {
    return (float) sum();
  }

        }
        if (DEFAULT_FIELD.equals(field)) {
            return convertDefaultTermQuery(fessConfig, context, termQuery, boost, field, text);
        }
        if (SORT_FIELD.equals(field)) {
            return convertSortQuery(fessConfig, context, termQuery, boost, field, text);
        }
        if (SITE_FIELD.equals(field)) {
            return convertSiteQuery(fessConfig, context, termQuery, boost, field, text);
        }

    @Override
    public Subject getSubject() {
        return this.subject;
    }

    /**
     * Get the user name which authenticate against to. If the default user
     * is used, Null will be returned.
     *
     * @return user name
     */
    public String getUser() {
        return this.user;
    }

    /**
     * Set the service name which is used to setup <code>GSSContext</code>.

                return MessageFormat.format(pattern, args);
            }
            return getNoPatternMessage(args);
        } catch (final Throwable ignore) {
            return getNoPatternMessage(args);
        }
    }

    /**
     * Returns the pattern string corresponding to the message code.
     *
     * @param messageCode
     *            Message code
     * @return Pattern string
     */

    }

    /**
     * Returns the NT status code for this exception.
     *
     * @return the NT status code
     */
    public int getNtStatus() {
        return status;
    }

    /**
     * Returns the root cause of this exception if one exists
     *
     * @return the root cause throwable, or null if none exists
     */

        });
    }

    /**
     * Returns HTML response for the edit page.
     *
     * @return HTML response for the edit page
     */
    private HtmlResponse asEditHtml() {
        return asHtml(path_AdminLabeltype_AdminLabeltypeEditJsp).renderWith(data -> {
            registerRoleTypeItems(data);
        });
    }

    /**
     * Returns HTML response for the details page.
     *

    /**
     * Index page (not supported for API).
     *
     * @return throws UnsupportedOperationException
     */
    @Execute
    public HtmlResponse index() {
        throw new UnsupportedOperationException();
    }

    /**
     * Starts a scheduled job by ID.
     *
     * @param id the ID of the scheduled job to start
     * @return JSON response indicating success or failure
     */

    @Override
    public long distance(Integer start, Integer end) {
      return (long) end - start;
    }

    @Override
    public Integer minValue() {
      return Integer.MIN_VALUE;
    }

    @Override
    public Integer maxValue() {
      return Integer.MAX_VALUE;
    }

    private Object readResolve() {
      return INSTANCE;
    }

    @Override
    public String toString() {

                return systemPropMap.getOrDefault(key, defaultValue);
            }

            @Override
            public boolean isCrawlerIgnoreRobotsTxt() {
                return false;
            }

            @Override
            public String getHttpProxyHost() {
                return StringUtil.EMPTY;
            }

            @Override