/**
* Check whether a given input string is valid according to this SimpleType
*
* @param value the input string to be checked
* @param nsResolver a namespace resolver used to resolve namespace prefixes if the type is
* namespace sensitive. The value supplied may be null; in this case any namespace-sensitive
* content will throw an UnsupportedOperationException.
* @param nameChecker XML 1.0 or 1.1 name checker, for types such as xs:NCName
* @throws UnsupportedOperationException if the type is namespace-sensitive and no namespace
* resolver is supplied
*/
public ValidationFailure validateContent(
CharSequence value, NamespaceResolver nsResolver, NameChecker nameChecker) {
SimpleType base = getItemType();
StringTokenIterator iter = new StringTokenIterator(value.toString());
ValidationFailure result = null;
int count = 0;
// try {
while (true) {
StringValue val = (StringValue) iter.next();
if (val == null) break;
count++;
ValidationFailure v = base.validateContent(val.getStringValue(), nsResolver, nameChecker);
if (v != null) {
return v;
}
}
// } catch (ValidationException err) {
// result = err;
// } catch (XPathException err) {
// result = new ValidationException(err);
// }
if (count == 0) {
result =
new ValidationFailure(
"The built-in list type "
+ StandardNames.getDisplayName(fingerprint)
+ " does not allow a zero-length list");
}
return result;
}
/**
* Get the typed value of a given input string. This method assumes that the input value is valid
* according to this SimpleType
*
* @param value the string whose typed value is required
* @param resolver namespace resolver for namespace-sensitive content
* @param nameChecker name checker for XML-version sensitive content
*/
public SequenceIterator getTypedValue(
CharSequence value, NamespaceResolver resolver, NameChecker nameChecker)
throws ValidationException {
UnfailingIterator iter = new StringTokenIterator(value.toString());
ListTypeMappingFunction map = new ListTypeMappingFunction();
map.resolver = resolver;
map.atomicType = (AtomicType) getItemType();
map.nameChecker = nameChecker;
return new MappingIterator(iter, map);
}