class BorderImageOutset extends AbstractCssProperty<BorderImageOutset> {

    public static boolean isValid(final String cssValue) {
        final String trimmedCssValue = TagStringUtil
                .toLowerCase(StringUtil.strip(cssValue));

        if (PREDEFINED_CONSTANTS.contains(trimmedCssValue)) {
            return true;
        }

        final String[] cssValueParts = StringUtil.splitBySpace(trimmedCssValue);
        if (cssValueParts.length > 4) {
            return false;
        }

        for (final String cssValuePart : cssValueParts) {
            final Object[] lengthValueAndUnit = CssLengthUtil
                    .getLengthValueAndUnit(cssValuePart);
            if (lengthValueAndUnit.length == 0) {
                return false;
            }
        }
        return true;
    }

    public  BorderImageOutset();
    public  BorderImageOutset(final String cssValue);
    public  BorderImageOutset(final BorderImageOutset bottom);
    public  BorderImageOutset(final float percent);
    public  BorderImageOutset(final float value,
            final CssLengthUnit cssLengthUnit);

}