static OProperty<?> buildPropery(
String propName, EdmType type, Object value, String invalidCharacterReplacement)
throws TransformationException, SQLException, IOException {
if (!(type instanceof EdmSimpleType)) {
if (type instanceof EdmCollectionType) {
EdmCollectionType collectionType = (EdmCollectionType) type;
EdmType componentType = collectionType.getItemType();
Builder<OObject> b = OCollections.newBuilder(componentType);
if (value instanceof Array) {
value = ((Array) value).getArray();
}
int length = java.lang.reflect.Array.getLength(value);
for (int i = 0; i < length; i++) {
Object o = java.lang.reflect.Array.get(value, i);
OProperty p = buildPropery("x", componentType, o, invalidCharacterReplacement);
if (componentType instanceof EdmSimpleType) {
b.add(OSimpleObjects.create((EdmSimpleType) componentType, p.getValue()));
} else {
throw new AssertionError("Multi-dimensional arrays are not yet supported.");
// b.add((OCollection)p.getValue());
}
}
return OProperties.collection(propName, collectionType, b.build());
}
throw new AssertionError("non-simple types are not yet supported");
}
EdmSimpleType expectedType = (EdmSimpleType) type;
if (value == null) {
return OProperties.null_(propName, expectedType);
}
Class<?> sourceType = DataTypeManager.getRuntimeType(value.getClass());
Class<?> targetType =
DataTypeManager.getDataTypeClass(
ODataTypeManager.teiidType(expectedType.getFullyQualifiedTypeName()));
if (sourceType != targetType) {
Transform t = DataTypeManager.getTransform(sourceType, targetType);
if (t == null && BlobType.class == targetType) {
if (sourceType == ClobType.class) {
return OProperties.binary(propName, ClobType.getString((Clob) value).getBytes());
}
if (sourceType == SQLXML.class) {
return OProperties.binary(propName, ((SQLXML) value).getString().getBytes());
}
}
value = DataTypeManager.convertToRuntimeType(value, true);
value = t != null ? t.transform(value, targetType) : value;
value = replaceInvalidCharacters(expectedType, value, invalidCharacterReplacement);
if (value instanceof BinaryType) {
value = ((BinaryType) value).getBytesDirect();
}
return OProperties.simple(propName, expectedType, value);
}
value = replaceInvalidCharacters(expectedType, value, invalidCharacterReplacement);
return OProperties.simple(propName, expectedType, value);
}
@SuppressWarnings("unchecked")
protected void writeProperty(
XMLWriter2 writer,
String name,
EdmType type,
Object value,
boolean isDocumentElement,
boolean writeType) {
writer.startElement(new QName2(d, name, "d"));
if (isDocumentElement) {
writer.writeNamespace("m", m);
writer.writeNamespace("d", d);
}
String sValue = null;
if (!type.isSimple()) {
if (writeType) {
String typename = type.getFullyQualifiedTypeName();
if (value instanceof OCollection) {
EdmCollectionType collectionType = (EdmCollectionType) type;
typename = "Bag(" + collectionType.getItemType().getFullyQualifiedTypeName() + ")";
}
writer.writeAttribute(new QName2(m, "type", "m"), typename);
}
// complex or collection
if (value instanceof OCollection) {
writeCollection(writer, name, (OCollection<? extends OObject>) value);
} else if (value instanceof OComplexObject) {
writeProperties(writer, ((OComplexObject) value).getProperties());
} else {
// deprecated form of a complex object.
List<OProperty<?>> complexProperties = (List<OProperty<?>>) value;
if (complexProperties != null) {
writeProperties(writer, complexProperties);
}
}
} else {
// simple
// write the type attribute if requested and not a string
if (writeType && type != EdmSimpleType.STRING) {
writer.writeAttribute(new QName2(m, "type", "m"), type.getFullyQualifiedTypeName());
}
// now write the value
if (type == EdmSimpleType.INT32) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.INT16) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.INT64) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.BOOLEAN) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.BYTE) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.SBYTE) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.DECIMAL) {
if (value != null) {
sValue = ((BigDecimal) value).toPlainString();
}
} else if (type == EdmSimpleType.SINGLE) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.DOUBLE) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.STRING) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.DATETIME) {
if (value != null) sValue = InternalUtil.formatDateTimeForXml((LocalDateTime) value);
} else if (type == EdmSimpleType.BINARY) {
byte[] bValue = (byte[]) value;
if (value != null) {
sValue = Base64.encodeBase64String(bValue);
}
} else if (type == EdmSimpleType.GUID) {
if (value != null) {
sValue = value.toString();
}
} else if (type == EdmSimpleType.TIME) {
if (value != null) {
sValue = InternalUtil.formatTimeForXml((LocalTime) value);
}
} else if (type == EdmSimpleType.DATETIMEOFFSET) {
// Edm.DateTimeOffset '-'? yyyy '-' mm '-' dd 'T' hh ':' mm
// ':' ss ('.' s+)? (zzzzzz)?
if (value != null) {
sValue = InternalUtil.formatDateTimeOffsetForXml((DateTime) value);
}
} else {
throw new UnsupportedOperationException("Implement " + type);
}
}
if (value == null) {
writer.writeAttribute(new QName2(m, "null", "m"), "true");
} else if (sValue != null) {
writer.writeText(sValue);
}
writer.endElement(name);
}
