public void add()

in src/main/java/org/apache/commons/jexl3/internal/ArrayBuilder.java [88:121]

• 30 lines of code
• 11 McCabe index (conditional complexity)

    public void add(final Object value) {
        // for all children after first...
        if (!Object.class.equals(commonClass)) {
            if (value == null) {
                isNumber = false;
                unboxing = false;
            } else {
                Class<?> eclass = value.getClass();
                // base common class on first non-null entry
                if (commonClass == null) {
                    commonClass = eclass;
                    isNumber = isNumber && Number.class.isAssignableFrom(commonClass);
                } else if (!commonClass.equals(eclass)) {
                    // if both are numbers...
                    if (isNumber && Number.class.isAssignableFrom(eclass)) {
                        commonClass = Number.class;
                    } else {
                        // attempt to find valid superclass
                        do {
                            eclass = eclass.getSuperclass();
                            if (eclass == null) {
                                commonClass = Object.class;
                                break;
                            }
                        } while (!commonClass.isAssignableFrom(eclass));
                    }
                }
            }
        }
        if (added >= untyped.length) {
            throw new IllegalArgumentException("add() over size");
        }
        untyped[added++] = value;
    }