private AttributeType<?> toBasicType(QName qName) {
if (Constants.XSD_STRING.equals(qName)) {
return BasicTypes.STRING_TYPE;
}
if (Constants.XSD_DATETIME.equals(qName) || Constants.XSD_DATE.equals(qName)) {
return BasicTypes.DATE_TYPE;
}
if (Constants.XSD_BOOLEAN.equals(qName)) {
return BasicTypes.BOOLEAN_TYPE;
}
if (Constants.XSD_DOUBLE.equals(qName)) {
return BasicTypes.DOUBLE_TYPE;
}
if (Constants.XSD_FLOAT.equals(qName)) {
return BasicTypes.FLOAT_TYPE;
}
if (Constants.XSD_INT.equals(qName)) {
return BasicTypes.INTEGER_TYPE;
}
if (Constants.XSD_LONG.equals(qName)) {
return BasicTypes.LONG_TYPE;
}
if (Constants.XSD_SHORT.equals(qName)) {
return BasicTypes.SHORT_TYPE;
}
// these types are unbounded and unsafe to map to any BasicTypes number values.
// Potentially the catalog should support a BigInteger type for these types to map to
if (Constants.XSD_INTEGER.equals(qName)
|| Constants.XSD_POSITIVEINTEGER.equals(qName)
|| Constants.XSD_NEGATIVEINTEGER.equals(qName)
|| Constants.XSD_NONPOSITIVEINTEGER.equals(qName)
|| Constants.XSD_NONNEGATIVEINTEGER.equals(qName)) {
return BasicTypes.STRING_TYPE;
}
return null;
}
private void processSimpleType(XmlSchemaElement xmlSchemaElement) {
QName qName = xmlSchemaElement.getSchemaTypeName();
String name = xmlSchemaElement.getName();
AttributeType<?> attributeType = toBasicType(qName);
if (attributeType != null) {
boolean multiValued = xmlSchemaElement.getMaxOccurs() > 1 ? true : false;
descriptors.add(
new FeatureAttributeDescriptor(
propertyPrefix + name,
name,
isQueryable(name) /* indexed */,
true /* stored */,
false /* tokenized */,
multiValued,
attributeType));
}
if (Constants.XSD_STRING.equals(qName)) {
textualProperties.add(propertyPrefix + name);
}
properties.add(propertyPrefix + name);
}