case TYPE:
if (attrValue == null) {
break;
}
try {
MimeType mt = (MimeType) dl.createDatatype("mime-type");
mt.checkValid(attrValue);
attrValue = newAsciiLowerCaseStringFromString(attrValue);
} catch (DatatypeException e) {
badDatatype = true;
try {
errBadPseudoAttrDatatype(e, MimeType.class,