Sortiranje evenata po minuti silazno

LiveEvent.java

    @Override
    public int compareTo(LiveEvent another) {
        int thisMinute = 0;
        int thisSecondaryMinute = 0;
        int anotherMinute = 0;
        int anotherSecondaryMinute = 0;
        try {
            if (this.getMinute().contains("+")) {
                String[] minutes = this.getMinute().split("\\+");
                if (minutes.length >= 2) {
                    thisMinute += Integer.parseInt(minutes[0]);
                    thisSecondaryMinute += Integer.parseInt(minutes[1]);
                }
            } else {
                thisMinute = Integer.parseInt(this.getMinute());
            }

            if (another.getMinute().contains("+")) {
                String[] minutes = another.getMinute().split("\\+");
                if (minutes.length >= 2) {
                    anotherMinute += Integer.parseInt(minutes[0]);
                    anotherSecondaryMinute += Integer.parseInt(minutes[1]);
                }
            } else {
                anotherMinute = Integer.parseInt(another.getMinute());
            }
        } catch (Exception e) {
            Log.d(this.getClass().getSimpleName(), "Error parsing " +
                    "String to integer: " + e.getMessage());
        }

        //comparing
        if (thisMinute > anotherMinute) {
            return -1;
        } else if (thisMinute < anotherMinute) {
            return 1;
        } else {
            if (thisSecondaryMinute > anotherSecondaryMinute) {
                return -1;
            } else if (thisSecondaryMinute < anotherSecondaryMinute) {
                return 1;
            } else {
                return 0;
            }
        }
    }