return getAddress() + ": if " + operand1.toString() + " " + CONDITION_MAP[condition] + " " + operand2.toString() +
return getAddress() + ": if " + refs[0].toString() + " " + CONDITION_MAP[condition] + " " + refs[1].toString() +
    public String toString() {        if (condition >= IF_ICMPEQ) {            return getAddress() + ": if " + operand1.toString() + " " +                    CONDITION_MAP[condition] + " " + operand2.toString() +                    " goto " + getTargetAddress();        } else {            return getAddress() + ": if " + operand1.toString() + " " +                    CONDITION_MAP[condition] + " goto " + getTargetAddress();        }    }