public Object valueFor()

in extensions/commons-csv/src/main/java/org/apache/batchee/csv/mapper/Primitives.java [111:144]

29 lines of code
12 McCabe index (conditional complexity)


    public Object valueFor(final Class<?> type, final String value) {
        final Method valueOf = Mapping.PRIMITIVES.get(type);
        if (valueOf != null) {
            if (value == null || value.trim().isEmpty()) {
                return Mapping.PRIMITIVE_DEFAULTS.get(type);
            }

            try {
                return valueOf.invoke(null, value);
            } catch (final IllegalAccessException e) {
                throw new IllegalArgumentException(e);
            } catch (InvocationTargetException e) {
                throw new IllegalArgumentException(e.getCause());
            }
        } else if (char.class == type) {
            if (value == null || value.trim().isEmpty()) {
                return Mapping.PRIMITIVE_DEFAULTS.get(type);
            }
            return value.charAt(0);
        }

        if (value == null) {
            return null;
        }

        final Class<?> currentType = value.getClass();
        final Class<?> primitive = Mapping.WRAPPERS.get(currentType);
        if (primitive != null && type == primitive) {
            return Mapping.CONVERTERS.get(currentType).convert(value);
        }


        return null;
    }