protected Object convert()

in src/main/java/org/apache/commons/beanutils2/locale/LocaleBeanUtilsBean.java [123:162]

39 lines of code
10 McCabe index (conditional complexity)


    protected Object convert(final Class<?> type, final int index, final Object value) {
        Object newValue = null;

        if (type.isArray() && index < 0) { // Scalar value into array
            if (value instanceof String) {
                final String[] values = new String[1];
                values[0] = (String) value;
                newValue = ConvertUtils.convert(values, type);
            }
            else if (value instanceof String[]) {
                newValue = ConvertUtils.convert((String[]) value, type);
            }
            else {
                newValue = value;
            }
        }
        else if (type.isArray()) {         // Indexed value into array
            if (value instanceof String) {
                newValue = ConvertUtils.convert((String) value,
                        type.getComponentType());
            }
            else if (value instanceof String[]) {
                newValue = ConvertUtils.convert(((String[]) value)[0],
                        type.getComponentType());
            }
            else {
                newValue = value;
            }
        } else if (value instanceof String) {
            newValue = ConvertUtils.convert((String) value, type);
        }
        else if (value instanceof String[]) {
            newValue = ConvertUtils.convert(((String[]) value)[0],
                    type);
        }
        else {
            newValue = value;
        }
        return newValue;
    }