Method withMinusSign

base/src/main/java/net/time4j/PrettyTime.java:451–467

(String minusSign)

     * @see     net.time4j.format.NumberSymbolProvider#getMinusSign(Locale)
     */
    public PrettyTime withMinusSign(String minusSign) {
        if (minusSign.equals(this.minusSign)) { // NPE-check
            return this;
        }

        return new PrettyTime(
            this.locale,
            this.refClock,
            this.numsys,
            this.zeroDigit,
            minusSign,
            this.emptyUnit,
            this.weekToDays,
            this.shortStyle,
            this.stdListSeparator,
            this.endListSeparator);
    }

    /**
     * <p>Defines the time unit used for formatting an empty duration. </p>