public AttachmentMarshaller getAttachmentMarshaller() {
if (xmlMarshaller.getAttachmentMarshaller() == null) {
return null;
}
return ((AttachmentMarshallerAdapter) xmlMarshaller.getAttachmentMarshaller())
.getAttachmentMarshaller();
}
public void setAttachmentMarshaller(AttachmentMarshaller attachmentMarshaller) {
if (attachmentMarshaller == null) {
xmlMarshaller.setAttachmentMarshaller(null);
} else {
xmlMarshaller.setAttachmentMarshaller(new AttachmentMarshallerAdapter(attachmentMarshaller));
}
}
/**
* INTERNAL: Saves the DataObject as an XML document with the specified root element. Same as
* save(createDocument(dataObject, rootElementURI, rootElementName), writer, null);
*
* @param dataObject specifies DataObject to be saved
* @param rootElementURI the Target Namespace URI of the root XML element
* @param rootElementName the Name of the root XML element
* @param writer specifies the Writer to write to.
* @throws IOException for stream exceptions.
* @throws IllegalArgumentException if the dataObject tree is not closed or has no container.
*/
private void save(
DataObject rootObject,
String rootElementURI,
String rootElementName,
Writer writer,
XMLMarshaller anXMLMarshaller)
throws XMLMarshalException {
SDOXMLDocument xmlDocument =
(SDOXMLDocument) createDocument(rootObject, rootElementURI, rootElementName);
// Ask the SDOXMLDocument if we should include the XML declaration in the resulting XML
anXMLMarshaller.setFragment(!xmlDocument.isXMLDeclaration());
WriterRecord writerRecord;
if (anXMLMarshaller.isFormattedOutput()) {
writerRecord = new FormattedWriterRecord();
} else {
writerRecord = new WriterRecord();
}
writerRecord.setWriter(writer);
writerRecord.setMarshaller(anXMLMarshaller);
((SDOMarshalListener) anXMLMarshaller.getMarshalListener()).setMarshalledObject(rootObject);
((SDOMarshalListener) anXMLMarshaller.getMarshalListener())
.setMarshalledObjectRootQName(new QName(rootElementURI, rootElementName));
((SDOMarshalListener) anXMLMarshaller.getMarshalListener()).setRootMarshalRecord(writerRecord);
anXMLMarshaller.marshal(xmlDocument, writerRecord);
try {
writer.flush();
} catch (IOException ex) {
throw XMLMarshalException.marshalException(ex);
}
}
public void testWrite() throws Exception {
Car car = new Car();
car.numberOfDoors = 2;
car.milesPerGallon = 30;
car.model = "Grand Am";
car.manufacturer = "Pontiac";
car.topSpeed = 220;
Document carDocument = marshaller.objectToXML(car);
Element root =
(Element) carDocument.getElementsByTagNameNS("mynamespaceuri", "vehicle").item(0);
Attr elem = root.getAttributeNodeNS("http://www.w3.org/2001/XMLSchema-instance", "type");
String carType = elem.getNodeValue();
assertTrue(
"The type field was written incorrectly for the subclass",
carType.equals("prefix:car-type"));
Vehicle vehicle = new Vehicle();
vehicle.model = "Blah Blah";
vehicle.manufacturer = "Some Place";
vehicle.topSpeed = 10000;
Document vehicleDocument = marshaller.objectToXML(vehicle);
root = (Element) vehicleDocument.getElementsByTagNameNS("mynamespaceuri", "vehicle").item(0);
elem = root.getAttributeNodeNS("http://www.w3.org/2001/XMLSchema-instance", "type");
String vehicleType = elem.getNodeValue();
assertTrue(
"The type field was written incorrectly for the superclass",
vehicleType.equals("prefix:vehicle-type"));
}
/**
* This constructor initializes various settings on the XML marshaller, and stores the provided
* JAXBIntrospector instance for usage in marshal() calls.
*
* @param newXMLMarshaller
* @param newIntrospector
*/
public JAXBMarshaller(XMLMarshaller newXMLMarshaller, JAXBIntrospector newIntrospector) {
super();
validationEventHandler = JAXBContext.DEFAULT_VALIDATION_EVENT_HANDER;
xmlMarshaller = newXMLMarshaller;
xmlMarshaller.setEncoding("UTF-8");
xmlMarshaller.setFormattedOutput(false);
xmlMarshaller.getProperties().put(Constants.JAXB_MARSHALLER, this);
}
public void setAdapter(Class javaClass, XmlAdapter adapter) {
HashMap result = (HashMap) xmlMarshaller.getProperty(XML_JAVATYPE_ADAPTERS);
if (result == null) {
result = new HashMap();
xmlMarshaller.getProperties().put(XML_JAVATYPE_ADAPTERS, result);
}
result.put(javaClass, adapter);
}
public void serialize(XMLDocument xmlDocument, OutputStream outputStream, Object options)
throws IOException {
OutputStreamWriter writer =
new OutputStreamWriter(outputStream, getXmlMarshaller().getEncoding());
XMLMarshaller xmlMarshaller = getXmlContext().createMarshaller();
xmlMarshaller.setMarshalListener(
new SDOMarshalListener(xmlMarshaller, (SDOTypeHelper) aHelperContext.getTypeHelper()));
save(xmlDocument, writer, xmlMarshaller);
}
public void serialize(XMLDocument xmlDocument, OutputStream outputStream, Object options)
throws IOException {
XMLMarshaller xmlMarshaller = getXmlMarshaller();
XMLAttachmentMarshaller attachmentMarshaller = xmlMarshaller.getAttachmentMarshaller();
// temporarily null out the attachment marshaller as it should not be used during serialization
xmlMarshaller.setAttachmentMarshaller(null);
OutputStreamWriter writer = new OutputStreamWriter(outputStream, xmlMarshaller.getEncoding());
save(xmlDocument, writer, xmlMarshaller);
xmlMarshaller.setAttachmentMarshaller(attachmentMarshaller);
}
/**
* Saves the DataObject as an XML document with the specified root element. Same as
* save(createDocument(dataObject, rootElementURI, rootElementName), outputStream, null);
*
* @param dataObject specifies DataObject to be saved
* @param rootElementURI the Target Namespace URI of the root XML element
* @param rootElementName the Name of the root XML element
* @param outputStream specifies the OutputStream to write to.
* @throws IOException for stream exceptions.
* @throws IllegalArgumentException if the dataObject tree is not closed or has no container.
*/
public void save(
DataObject dataObject,
String rootElementURI,
String rootElementName,
OutputStream outputStream)
throws XMLMarshalException, IOException {
XMLMarshaller xmlMarshaller = getXmlMarshaller(null);
OutputStreamWriter writer = new OutputStreamWriter(outputStream, xmlMarshaller.getEncoding());
save(dataObject, rootElementURI, rootElementName, writer, xmlMarshaller);
}
public void setMarshalCallbacks(java.util.HashMap callbacks) {
if (callbacks == null || callbacks.isEmpty()) {
return;
}
if (xmlMarshaller.getMarshalListener() == null) {
xmlMarshaller.setMarshalListener(new JAXBMarshalListener(jaxbContext, this));
}
((JAXBMarshalListener) xmlMarshaller.getMarshalListener())
.setClassBasedMarshalEvents(callbacks);
}
private void save(XMLDocument xmlDocument, Writer outputWriter, XMLMarshaller anXMLMarshaller)
throws IOException {
if (xmlDocument == null) {
throw new IllegalArgumentException(
SDOException.cannotPerformOperationWithNullInputParameter("save", "xmlDocument"));
}
// Ask the SDOXMLDocument if we should include the XML declaration in the resulting XML
anXMLMarshaller.setFragment(!xmlDocument.isXMLDeclaration());
anXMLMarshaller.setEncoding(xmlDocument.getEncoding());
anXMLMarshaller.setSchemaLocation(xmlDocument.getSchemaLocation());
anXMLMarshaller.setNoNamespaceSchemaLocation(xmlDocument.getNoNamespaceSchemaLocation());
WriterRecord writerRecord;
if (anXMLMarshaller.isFormattedOutput()) {
writerRecord = new FormattedWriterRecord();
} else {
writerRecord = new WriterRecord();
}
writerRecord.setWriter(outputWriter);
writerRecord.setMarshaller(anXMLMarshaller);
((SDOMarshalListener) anXMLMarshaller.getMarshalListener())
.setMarshalledObject(xmlDocument.getRootObject());
((SDOMarshalListener) anXMLMarshaller.getMarshalListener())
.setMarshalledObjectRootQName(
new QName(xmlDocument.getRootElementURI(), xmlDocument.getRootElementName()));
((SDOMarshalListener) anXMLMarshaller.getMarshalListener()).setRootMarshalRecord(writerRecord);
anXMLMarshaller.marshal(xmlDocument, writerRecord);
outputWriter.flush();
}
@Test
public void echoVarchar2() {
Invocation invocation = new Invocation("echoVarchar2");
invocation.setParameter("PINPUTVARCHAR", "this is a varchar2 test");
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_VARCHAR2_RESULT));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
@Test
public void echoDouble() {
Invocation invocation = new Invocation("echoDouble");
invocation.setParameter("PDOUBLE", new Double("314.15926"));
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_DOUBLE_RESULT));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
@Test
public void echoRowId() throws ParseException {
Invocation invocation = new Invocation("echoRowId");
invocation.setParameter("PROWID", "'AAADL1AABAAACTEAAE'");
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(((XMLRoot) result).getObject(), doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_ROWID_RESULT));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
/**
* Serializes an XMLDocument as an XML document into the outputStream. If the DataObject's Type
* was defined by an XSD, the serialization will follow the XSD. Otherwise the serialization will
* follow the format as if an XSD were generated as defined by the SDO specification. The
* OutputStream will be flushed after writing. Does not perform validation to ensure compliance
* with an XSD.
*
* @param xmlDocument specifies XMLDocument to be saved
* @param outputStream specifies the OutputStream to write to.
* @param options implementation-specific options.
* @throws IOException for stream exceptions.
* @throws IllegalArgumentException if the dataObject tree is not closed or has no container.
*/
public void save(XMLDocument xmlDocument, OutputStream outputStream, Object options)
throws IOException {
if (xmlDocument == null) {
throw new IllegalArgumentException(
SDOException.cannotPerformOperationWithNullInputParameter("save", "xmlDocument"));
}
XMLMarshaller xmlMarshaller = getXmlMarshaller(options);
String encoding = xmlMarshaller.getEncoding();
if (xmlDocument.getEncoding() != null) {
encoding = xmlDocument.getEncoding();
}
OutputStreamWriter writer = new OutputStreamWriter(outputStream, encoding);
save(xmlDocument, writer, xmlMarshaller);
}
@Test
public void echoClob() throws ParseException, SQLException {
Invocation invocation = new Invocation("echoClob");
invocation.setParameter("PINPUTCLOB", "This is a Clob test");
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_CLOB_RESULT));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
@Test
public void echoRaw() throws ParseException {
Invocation invocation = new Invocation("echoRaw");
byte[] testBytes = "This is yet another test!".getBytes();
invocation.setParameter("PRAW", testBytes);
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(((XMLRoot) result).getObject(), doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_RAW_RESULT));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
@Test
public void echoTimestamp() throws ParseException {
Invocation invocation = new Invocation("echoTimestamp");
SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd:hhmmss.SSS");
invocation.setParameter("PINPUTTS", format.parse("20091204:091923.123"));
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_TS_RESULT));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
public XMLMarshaller getXmlMarshaller() {
XMLMarshaller marshaller = xmlMarshallerMap.get(Thread.currentThread());
if (marshaller == null) {
marshaller = getXmlContext().createMarshaller();
marshaller.setMarshalListener(
new SDOMarshalListener(marshaller, (SDOTypeHelper) aHelperContext.getTypeHelper()));
xmlMarshallerMap.put(Thread.currentThread(), marshaller);
}
XMLContext context = getXmlContext();
if (marshaller.getXMLContext() != context) {
marshaller.setXMLContext(context);
}
return marshaller;
}
public XmlAdapter getAdapter(Class javaClass) {
HashMap result = (HashMap) xmlMarshaller.getProperty(XML_JAVATYPE_ADAPTERS);
if (result == null) {
return null;
}
return (XmlAdapter) result.get(javaClass);
}
@Test
public void echoLong() throws ParseException {
Invocation invocation = new Invocation("echoLong");
invocation.setParameter(
"PLONG", "This is a LONG type test. A LONG type represents 2GB of character data.");
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(((XMLRoot) result).getObject(), doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_LONG_RESULT));
assertTrue(
"Expected:\n" + documentToString(controlDoc) + "\nActual:\n" + documentToString(doc),
comparer.isNodeEqual(controlDoc, doc));
}
@SuppressWarnings({"unchecked", "rawtypes"})
@Test
public void findAll() {
Invocation invocation = new Invocation("findAll_inlinebinaryType");
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
Document doc = xmlPlatform.createDocument();
Element ec = doc.createElement("inlinebinary-collection");
doc.appendChild(ec);
for (Object r : (Vector) result) {
marshaller.marshal(r, ec);
}
Document controlDoc = xmlParser.parse(new StringReader(INLINEBINARY_COLLECTION_XML));
assertTrue(
"control document not same as instance document", comparer.isNodeEqual(controlDoc, doc));
}
public void setEventHandler(ValidationEventHandler newValidationEventHandler)
throws JAXBException {
if (null == newValidationEventHandler) {
validationEventHandler = JAXBContext.DEFAULT_VALIDATION_EVENT_HANDER;
} else {
validationEventHandler = newValidationEventHandler;
}
xmlMarshaller.setErrorHandler(new JAXBErrorHandler(validationEventHandler));
}
@Test
public void echoBooleanFalse2() {
Invocation invocation = new Invocation("echoBoolean2");
invocation.setParameter("P1", 0);
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_BOOLEAN_RESULT2));
assertTrue(
"control document not same as instance document: expected "
+ documentToString(controlDoc)
+ " but was "
+ documentToString(doc),
comparer.isNodeEqual(controlDoc, doc));
}
@Test
public void echoNumber() {
Invocation invocation = new Invocation("echoNumber");
invocation.setParameter("PNUMBER", BigDecimal.valueOf(17));
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(ECHO_NUMBER_RESULT));
assertTrue(
"Control document not same as instance document.\nExpected:\n"
+ documentToString(controlDoc)
+ "\nActual:\n"
+ documentToString(doc),
comparer.isNodeEqual(controlDoc, doc));
}
@Test
public void fEchoNchar() {
Invocation invocation = new Invocation("fEchoNchar");
invocation.setParameter("p_nchar", "N'q'");
Operation op = xrService.getOperation(invocation.getName());
Object result = op.invoke(xrService, invocation);
assertNotNull("result is null", result);
Document doc = xmlPlatform.createDocument();
XMLMarshaller marshaller = xrService.getXMLContext().createMarshaller();
marshaller.marshal(result, doc);
Document controlDoc = xmlParser.parse(new StringReader(F_ECHO_NCHAR_RESULT));
assertTrue(
"control document not same as instance document. Expected "
+ documentToString(controlDoc)
+ " but was "
+ documentToString(doc),
comparer.isNodeEqual(controlDoc, doc));
}
private XMLMarshaller getXmlMarshaller(Object options) {
XMLMarshaller xmlMarshaller = getXmlMarshaller().clone();
if (null == options) {
return xmlMarshaller;
}
try {
DataObject optionsDO = (DataObject) options;
if (optionsDO.isSet(SDOConstants.ATTACHMENT_MARSHALLER_OPTION)) {
xmlMarshaller.setAttachmentMarshaller(
(XMLAttachmentMarshaller) optionsDO.get(SDOConstants.ATTACHMENT_MARSHALLER_OPTION));
}
xmlMarshaller.setMarshalListener(
new SDOMarshalListener(xmlMarshaller, (SDOTypeHelper) aHelperContext.getTypeHelper()));
return xmlMarshaller;
} catch (ClassCastException ccException) {
throw SDOException.optionsMustBeADataObject(
ccException, SDOConstants.ORACLE_SDO_URL, SDOConstants.XMLHELPER_LOAD_OPTIONS);
}
}
/**
* INTERNAL: Saves the DataObject as an XML document with the specified root element. Same as
* save(createDocument(dataObject, rootElementURI, rootElementName), writer, null);
*
* @param dataObject specifies DataObject to be saved
* @param rootElementURI the Target Namespace URI of the root XML element
* @param rootElementName the Name of the root XML element
* @param writer specifies the Writer to write to.
* @throws IOException for stream exceptions.
* @throws IllegalArgumentException if the dataObject tree is not closed or has no container.
*/
private void save(
DataObject rootObject,
String rootElementURI,
String rootElementName,
Writer writer,
XMLMarshaller anXMLMarshaller)
throws XMLMarshalException {
SDOXMLDocument xmlDocument =
(SDOXMLDocument) createDocument(rootObject, rootElementURI, rootElementName);
// Ask the SDOXMLDocument if we should include the XML declaration in the resulting XML
anXMLMarshaller.setFragment(!xmlDocument.isXMLDeclaration());
WriterRecord writerRecord;
if (anXMLMarshaller.isFormattedOutput()) {
writerRecord = new FormattedWriterRecord();
} else {
writerRecord = new WriterRecord();
}
writerRecord.setWriter(writer);
writerRecord.setMarshaller(anXMLMarshaller);
((SDOMarshalListener) anXMLMarshaller.getMarshalListener()).setMarshalledObject(rootObject);
((SDOMarshalListener) anXMLMarshaller.getMarshalListener())
.setMarshalledObjectRootQName(new QName(rootElementURI, rootElementName));
((SDOMarshalListener) anXMLMarshaller.getMarshalListener()).setRootMarshalRecord(writerRecord);
try {
anXMLMarshaller.marshal(xmlDocument, writerRecord);
} catch (XMLMarshalException xme) {
if (xme.getErrorCode() == XMLMarshalException.DESCRIPTOR_NOT_FOUND_IN_PROJECT) {
if (aHelperContext != ((SDOType) rootObject.getType()).getHelperContext()) {
throw SDOException.dataObjectNotFromHelperContext();
}
}
}
try {
writer.flush();
} catch (IOException ex) {
throw XMLMarshalException.marshalException(ex);
}
}
private Object wrapEnumeration(Object object, Class enumerationClass) {
Class generatedClass = this.getClassToGeneratedClasses().get(enumerationClass.getName());
if (generatedClass != null && WrappedValue.class.isAssignableFrom(generatedClass)) {
ClassDescriptor desc =
xmlMarshaller.getXMLContext().getSession(generatedClass).getDescriptor(generatedClass);
Object newObject = desc.getInstantiationPolicy().buildNewInstance();
((WrappedValue) newObject).setValue(object);
object = newObject;
}
return object;
}
public void marshal(Object object, Writer writer) throws JAXBException {
if (object == null || writer == null) {
throw new IllegalArgumentException();
}
object = modifyObjectIfNeeded(object);
try {
xmlMarshaller.marshal(object, writer);
} catch (Exception e) {
throw new MarshalException(e);
}
}
