wffweb/src/main/java/com/webfirmframework/wffweb/css/css3/BorderImageSlice.java
public static boolean isValid(final String cssValue) {
        final String trimmedCssValue = StringUtil.convertToSingleSpace(
                TagStringUtil.toLowerCase(StringUtil.strip(cssValue)));

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

        final String[] cssValueParts = StringUtil.splitBySpace(trimmedCssValue);
        if (cssValueParts.length > 5) {
            return false;
        }

        if ((cssValue.length() - cssValue.replace(FILL, "").length()) > FILL
                .length()) {
            return false;
        }

        for (final String cssValuePart : cssValueParts) {
            final Object[] lengthValueAndUnit = CssLengthUtil
                    .getLengthValueAndUnit(cssValuePart);
            if (lengthValueAndUnit.length == 0 && !FILL.equals(cssValuePart)) {
                return false;
            }
        }
        return true;
    }
public static boolean isValid(final String cssValue) {
        final String trimmedCssValue = StringUtil.convertToSingleSpace(
                TagStringUtil.toLowerCase(StringUtil.strip(cssValue)));

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

        final String[] cssValueParts = StringUtil.splitBySpace(trimmedCssValue);
        if (cssValueParts.length > 5) {
            return false;
        }

        if ((cssValue.length() - cssValue.replace(FILL, "").length()) > FILL
                .length()) {
            return false;
        }

        for (final String cssValuePart : cssValueParts) {
            final Object[] lengthValueAndUnit = CssLengthUtil
                    .getLengthValueAndUnit(cssValuePart);
            if (lengthValueAndUnit.length == 0 && !FILL.equals(cssValuePart)) {
                return false;
            }
        }
        return true;
    }
public static boolean isValid ( final String cssValue ) { final String trimmedCssValue = StringUtil . convertToSingleSpace ( TagStringUtil . toLowerCase ( StringUtil . strip ( cssValue ) ) ) ; if ( PREDEFINED_CONSTANTS . contains ( trimmedCssValue ) ) { return true ; } final String [ ] cssValueParts = StringUtil . splitBySpace ( trimmedCssValue ) ; if ( cssValueParts . length > 5 ) { return false ; } if ( ( cssValue . length ( ) - cssValue . replace ( FILL , "" ) . length ( ) ) > FILL . length ( ) ) { return false ; } for ( final String cssValuePart : cssValueParts ) { final Object [ ] lengthValueAndUnit = CssLengthUtil . getLengthValueAndUnit ( cssValuePart ) ; if ( lengthValueAndUnit . length == 0 && ! FILL . equals ( cssValuePart ) ) { return false ; } } return true ; }
validates if the given cssValue is valid for this class.

@param cssValue
the value to check.
@return true if valid and false if invalid.
@author WFF
@since 1.0.0
validates if the given cssValue is valid for this class .