private Object performBaseOperation()

in src/main/java/org/apache/commons/jexl3/internal/Operator.java [470:492]

• 23 lines of code
• 16 McCabe index (conditional complexity)

    private Object performBaseOperation(final JexlOperator operator, final Object... args) {
        switch (operator) {
            case SELF_ADD: return arithmetic.add(args[0], args[1]);
            case SELF_SUBTRACT: return arithmetic.subtract(args[0], args[1]);
            case SELF_MULTIPLY: return arithmetic.multiply(args[0], args[1]);
            case SELF_DIVIDE: return arithmetic.divide(args[0], args[1]);
            case SELF_MOD: return arithmetic.mod(args[0], args[1]);
            case SELF_AND: return arithmetic.and(args[0], args[1]);
            case SELF_OR: return arithmetic.or(args[0], args[1]);
            case SELF_XOR: return arithmetic.xor(args[0], args[1]);
            case SELF_SHIFTLEFT: return arithmetic.shiftLeft(args[0], args[1]);
            case SELF_SHIFTRIGHT: return arithmetic.shiftRight(args[0], args[1]);
            case SELF_SHIFTRIGHTU: return arithmetic.shiftRightUnsigned(args[0], args[1]);
            case INCREMENT_AND_GET:
            case GET_AND_INCREMENT:
                return arithmetic.increment(args[0]);
            case DECREMENT_AND_GET:
            case GET_AND_DECREMENT:
                return arithmetic.decrement(args[0]);
            default:
                throw new UnsupportedOperationException(operator.getOperatorSymbol());
        }
    }