final ArrayList contentList = new ArrayList();
while (parameters != null)
{
if (parameters.getLexicalUnitType() == LexicalUnit.SAC_IDENT)
{
contentList.add(new CSSConstant(parameters.getStringValue()));
}
else if (parameters.getLexicalUnitType() == LexicalUnit.SAC_STRING_VALUE)
{
contentList.add(new CSSStringValue(CSSStringType.STRING,
parameters.getStringValue()));