org.jibx.runtime.BindingDirectory Java Examples

/**
 * Unmarshal this xml Message to an object.
 * @param xml
 * @param system
 * @return
 */
public static Object unmarshalMessage(String xml, String version)
{
	String packageName = "org.dslforum." + version;
	String bindingName = "binding";

	try {
		IBindingFactory jc = BindingDirectory.getFactory(bindingName, packageName);
		IUnmarshallingContext unmarshaller = jc.createUnmarshallingContext();
		Reader inStream = new StringReader(xml);
		Object message = unmarshaller.unmarshalDocument( inStream, bindingName);
		return message;
	} catch (JiBXException e) {
		e.printStackTrace();
	}
	return null;
}
 

public void toXML(ModelDefinition.XMLBindingType bindingType, OutputStream xml)
{
    try
    {
    	if(bindingType == null)
    	{
    		bindingType = ModelDefinition.XMLBindingType.DEFAULT;
    	}

    	String bindingName = bindingType.toString();
        IBindingFactory factory = (bindingName != null) ? BindingDirectory.getFactory(bindingName, M2Model.class) :
        	BindingDirectory.getFactory("default", M2Model.class);
        IMarshallingContext context = factory.createMarshallingContext();
        context.setIndent(4);
        context.marshalDocument(this, "UTF-8", null, xml);
    }
    catch(JiBXException e)
    {
        throw new DictionaryException(ERR_CREATE_M2MODEL_FAILURE, e);
    }
}
 

public SimpleRulesData(String ruleName, int width, int height) throws JiBXException {
	this.width = width;
	this.height = height;
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(
			getClass().getResourceAsStream("/org/geomajas/testdata/sld/simple_rules.sld"), null);
	StyledLayerDescriptorInfo sld = (StyledLayerDescriptorInfo) object;
	NamedLayerInfo namedLayerInfo = sld.getChoiceList().get(0).getNamedLayer();
	UserStyleInfo userStyleInfo = namedLayerInfo.getChoiceList().get(0).getUserStyle();
	FeatureTypeStyleInfo featureTypeStyleInfo = userStyleInfo.getFeatureTypeStyleList().get(0);
	for (RuleInfo rule : featureTypeStyleInfo.getRuleList()) {
		if (ruleName.equals(rule.getName())) {
			ruleInfo = rule;
		}
	}
}
 

@Test
public void testStyleWithExternalGraphicNoSize() throws JiBXException, LayerException {
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(
			getClass().getResourceAsStream("/org/geomajas/testdata/sld/point_externalgraphicnosize.sld"),
					null);
	StyledLayerDescriptorInfo sld = (StyledLayerDescriptorInfo) object;
	NamedStyleInfo info = styleConverterService.convert(sld.getChoiceList().get(0).getNamedLayer().getChoiceList()
			.get(0).getUserStyle(), featureInfo);
	Assert.assertNotNull(info);
}
 

private SymbolizerTypeInfo toStyle(String sld) throws Exception {
	String style = "<StyledLayerDescriptor version=\"1.0.0\"\n" + 
			"    xsi:schemaLocation=\"http://www.opengis.net/sld StyledLayerDescriptor.xsd\" \n" + 
			"    xmlns=\"http://www.opengis.net/sld\" \n" + 
			"    xmlns:ogc=\"http://www.opengis.net/ogc\" \n" + 
			"    xmlns:xlink=\"http://www.w3.org/1999/xlink\" \n" + 
			"    xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n" + 
			"  <NamedLayer>\n" + 
			"    <Name>test</Name>\n" + 
			"    <UserStyle>\n" + 
			"      <Title>test</Title>\n" + 
			"      <FeatureTypeStyle>\n" + 
			"        <Rule>\n" + 
			""+sld+"       </Rule>\n" + 
					"      </FeatureTypeStyle>\n" + 
					"    </UserStyle>\n" + 
					"  </NamedLayer>\n" + 
					"</StyledLayerDescriptor>";
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(new StringReader(style), null);
	return ((StyledLayerDescriptorInfo) object).getChoiceList().get(0).getNamedLayer().getChoiceList().get(0)
			.getUserStyle().getFeatureTypeStyleList().get(0).getRuleList().get(0).getSymbolizerList().get(0);
}
 

@Override
public Style convert(UserStyleInfo userStyleInfo) throws LayerException {
	IBindingFactory bindingFactory;
	try {
		// create a dummy SLD root
		StyledLayerDescriptorInfo sld = new StyledLayerDescriptorInfo();
		sld.setVersion(SLD_VERSION);
		StyledLayerDescriptorInfo.ChoiceInfo choice = new StyledLayerDescriptorInfo.ChoiceInfo();
		NamedLayerInfo namedLayerInfo = new NamedLayerInfo();
		namedLayerInfo.setName(DUMMY_NAMED_LAYER);
		NamedLayerInfo.ChoiceInfo userChoice = new NamedLayerInfo.ChoiceInfo();
		userChoice.setUserStyle(userStyleInfo);
		namedLayerInfo.getChoiceList().add(userChoice);
		choice.setNamedLayer(namedLayerInfo);
		sld.getChoiceList().add(choice);

		// force through Geotools parser
		bindingFactory = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
		IMarshallingContext marshallingContext = bindingFactory.createMarshallingContext();
		StringWriter sw = new StringWriter();
		marshallingContext.setOutput(sw);
		marshallingContext.marshalDocument(sld);

		SLDParser parser = new SLDParser(styleFactory, filterService.getFilterFactory());
		parser.setOnLineResourceLocator(new ResourceServiceBasedLocator());
		parser.setInput(new StringReader(sw.toString()));

		Style[] styles = parser.readXML();
		if (styles.length != 0) {
			return styles[0];
		} else {
			throw new LayerException(ExceptionCode.INVALID_USER_STYLE, userStyleInfo.getName());
		}
	} catch (Exception e) {
		throw new LayerException(e, ExceptionCode.INVALID_USER_STYLE, userStyleInfo.getName());
	}
}
 

/**
 * Convert Java Object to XML String
 */
public String serialize(Object obj) {
        IBindingFactory bfact = null;
        StringWriter sw = new StringWriter();
        try {
                bfact =  BindingDirectory.getFactory(obj.getClass());
                bfact.createMarshallingContext().marshalDocument(obj, "UTF-8", null, sw );
        } catch (JiBXException e) {
                log.error(e);
                throw new XMLMappingException("Can't serialize object: " + obj.toString(), e );
        }
        return sw.toString();
}
 

/**
 * Convert xml string to Java Objects
 */
public Object deserialize(String xml) {
IBindingFactory bfact = null;
StringReader sr = new StringReader(xml);
Object obj = null;
try {
        bfact = BindingDirectory.getFactory(bindingName, packageName);
        obj = bfact.createUnmarshallingContext().unmarshalDocument(sr);
} catch (JiBXException e) {
        log.error(e);
        throw new XMLMappingException("Can't deserialize xml: " + xml, e);
}
        return obj;
}
 

public static Object unmarshalMessage(Class className, String xml, String version) {
	String packageName = "org.dslforum." + version;
	String bindingName = "binding";
	try {
		IBindingFactory jc = BindingDirectory.getFactory(bindingName, className);
		IUnmarshallingContext unmarshaller = jc.createUnmarshallingContext();
		Reader inStream = new StringReader(xml);
		Object message = unmarshaller.unmarshalDocument( inStream, bindingName);
		return message;
	} catch (JiBXException e) {
		e.printStackTrace();
	}
	return null;
}
 

@Test
public void WhenUnmarshal_ThenPhoneMappingRead() throws JiBXException, FileNotFoundException {
	IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
	InputStream inputStream = classLoader.getResourceAsStream("Customer1.xml");
	Customer customer = (Customer) uctx.unmarshalDocument(inputStream, null);
	
	assertEquals("234678", customer.getHomePhone().getNumber());

}
 

@Test
public void WhenUnmarshal_ThenMappingInherited() throws JiBXException, FileNotFoundException {
	IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
	InputStream inputStream = classLoader.getResourceAsStream("Customer1.xml");
	Customer customer = (Customer) uctx.unmarshalDocument(inputStream, null);

	assertEquals(12345, customer.getPerson().getCustomerId());

}
 

@Test
public void whenUnmarshalXML_ThenFieldsAreMapped() throws JiBXException, FileNotFoundException {
	IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
	InputStream inputStream = classLoader.getResourceAsStream("Customer1.xml");
	Customer customer = (Customer) uctx.unmarshalDocument(inputStream, null);

	assertEquals("Stefan Jaeger", customer.getPerson().getName());
	assertEquals("Davos Dorf", customer.getCity());

}
 

@Test
public void testStyleWithLiteralCssParameter() throws JiBXException, LayerException {
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(
			getClass().getResourceAsStream("/org/geomajas/testdata/sld/polygon_literalcssparameter.sld"),
					null);
	StyledLayerDescriptorInfo sld = (StyledLayerDescriptorInfo) object;
	NamedStyleInfo info = styleConverterService.convert(sld.getChoiceList().get(0).getNamedLayer().getChoiceList()
			.get(0).getUserStyle(), featureInfo);
	Assert.assertNotNull(info);
}
 

@Test
public void testStyleWithLiteralLabel() throws JiBXException, LayerException {
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(
			getClass().getResourceAsStream("/org/geomajas/testdata/sld/line_literallabelfollowingline.sld"),
					null);
	StyledLayerDescriptorInfo sld = (StyledLayerDescriptorInfo) object;
	NamedStyleInfo info = styleConverterService.convert(sld.getChoiceList().get(0).getNamedLayer().getChoiceList()
			.get(0).getUserStyle(), featureInfo);
	Assert.assertNotNull(info);
	
	Assert.assertEquals("'\u2192'", info.getLabelStyle().getLabelValueExpression());

}
 

@Test
public void testStyleWithAttributeLabel() throws JiBXException, LayerException {
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(
			getClass().getResourceAsStream("/org/geomajas/testdata/sld/line_labelfollowingline.sld"),
					null);
	StyledLayerDescriptorInfo sld = (StyledLayerDescriptorInfo) object;
	NamedStyleInfo info = styleConverterService.convert(sld.getChoiceList().get(0).getNamedLayer().getChoiceList()
			.get(0).getUserStyle(), featureInfo);
	Assert.assertNotNull(info);
	
	Assert.assertEquals("name", info.getLabelStyle().getLabelAttributeName());

}
 

@Test
public void testSingleStyle() throws JiBXException, LayerException {
	IBindingFactory bfact = BindingDirectory.getFactory(StyledLayerDescriptorInfo.class);
	IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
	Object object = uctx.unmarshalDocument(
			getClass().getResourceAsStream("/org/geomajas/testdata/sld/single_layer_no_stylename.sld"), null);
	StyledLayerDescriptorInfo sld = (StyledLayerDescriptorInfo) object;
	NamedStyleInfo info = styleConverterService.convert(sld.getChoiceList().get(0).getNamedLayer().getChoiceList()
			.get(0).getUserStyle(), featureInfo);
	Assert.assertNotNull(info);
	Assert.assertEquals("Some title", info.getName());
}
 

@Override
public void afterPropertiesSet() throws JiBXException {
	if (this.targetClass != null) {
		if (StringUtils.hasLength(this.bindingName)) {
			if (logger.isDebugEnabled()) {
				logger.debug("Configured for target class [" + this.targetClass +
						"] using binding [" + this.bindingName + "]");
			}
			this.bindingFactory = BindingDirectory.getFactory(this.bindingName, this.targetClass);
		}
		else {
			if (logger.isDebugEnabled()) {
				logger.debug("Configured for target class [" + this.targetClass + "]");
			}
			this.bindingFactory = BindingDirectory.getFactory(this.targetClass);
		}
	}
	else if (this.targetPackage != null) {
		if (!StringUtils.hasLength(this.bindingName)) {
			this.bindingName = DEFAULT_BINDING_NAME;
		}
		if (logger.isDebugEnabled()) {
			logger.debug("Configured for target package [" + this.targetPackage +
					"] using binding [" + this.bindingName + "]");
		}
		this.bindingFactory = BindingDirectory.getFactory(this.bindingName, this.targetPackage);
	}
	else {
		throw new IllegalArgumentException("Either 'targetClass' or 'targetPackage' is required");
	}
}
 

/**
 * Parse incoming XML request data via JiBX's unmarshaller and return only the MSISDN being requested
 *
 * @param requestStream InputStream (likely directly from the HTTP POST) of the XML input data
 * @return MSISDN of device to locate
 * @throws MLPException
 */
public String parseRequest(InputStream requestStream) throws MLPException {
  // Result XML
  String requestingserviceid, requestingMSISDN = null;

  // Process the request
  try {
    // Create the JiBX unmarshalling object
    IBindingFactory jc = BindingDirectory.getFactory(org.oma.protocols.mlp.svc_init.SvcInit.class);
    IUnmarshallingContext unmarshaller = jc.createUnmarshallingContext();

    // Unmarshal directly from the POST input stream
    org.oma.protocols.mlp.svc_init.SvcInit svcInit = (org.oma.protocols.mlp.svc_init.SvcInit) unmarshaller.unmarshalDocument(requestStream, "UTF-8");

    // Process the location request for the specified MSISDN
    org.oma.protocols.mlp.svc_init.Msids msids = svcInit.getSlir().getMsids();
    org.oma.protocols.mlp.svc_init.Msids.Choice c = msids.getChoiceList().get(0);
    org.oma.protocols.mlp.svc_init.Msid msisdn = c.getMsid();
    requestingMSISDN = msisdn.getString();
    //Process the location request for serviceid
    org.oma.protocols.mlp.svc_init.Serviceid serviceidd = svcInit.getHdr().getClient().getServiceid();
    requestingserviceid = serviceidd.getServiceid();
    this.logger.info("Parsed location request for MSISDN: " + requestingMSISDN);
    return requestingMSISDN + ";" + requestingserviceid;
  } catch (JiBXException e) {
    e.printStackTrace();
    this.logger.info("Exception while unmarshalling XML request data: " + e.getMessage());

    // Set a custom error message for delivering directly to the client
    // and throw a new exception
    MLPException mlpException = new MLPException(e.getMessage());
    mlpException.setMlpClientErrorMessage("Invalid XML received: " + e.getMessage());
    mlpException.setMlpClientErrorType(MLPResponse.MLPResultType.FORMAT_ERROR);
    throw mlpException;
  }
}
 

/**
 * Create the svc_result XML result for any type of result (error or success)
 *
 * @param mlpSvcResult  Fully filled in SvcResult object to marshal (convert to XML)
 * @return              String of XML result to send to client
 * @throws org.jibx.runtime.JiBXException JiBX had an internal failure of some kind while marshalling the XML
 * @throws IOException  IO error occurred while generating the XML result
 */
private String marshalMlpResult(org.oma.protocols.mlp.svc_result.SvcResult mlpSvcResult)
    throws org.jibx.runtime.JiBXException, IOException {
  String lXml = null;

  IBindingFactory jc = BindingDirectory.getFactory(org.oma.protocols.mlp.svc_result.SvcResult.class);
  IMarshallingContext marshaller = jc.createMarshallingContext();
  ByteArrayOutputStream lOutputStream = new ByteArrayOutputStream();
  marshaller.setOutput(lOutputStream, "UTF-8");
  IXMLWriter ix = marshaller.getXmlWriter();

  // Add XML and DOCTYPE headers
  ix.writeXMLDecl("1.0", "UTF-8", null);
  ix.writeDocType("svc_result", "MLP_SVC_RESULT_310.DTD", null, null);

  // Set 4 spaces as the default indenting
  marshaller.setIndent(4);

  // Generate the XML
  marshaller.marshalDocument(mlpSvcResult);

  // Convert the stream to a string
  lXml = new String(lOutputStream.toByteArray(), "UTF-8");

  // Return our XML string result
  return lXml;
}
 

public void unMarshalEmployee(String inputXml){
	try {
		IBindingFactory bfact = BindingDirectory.getFactory(Employee.class);
		IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
		StringReader stringReader = new StringReader(inputXml);
		Employee employee  = (Employee) uctx.unmarshalDocument(stringReader, null);
		System.out.println("Employee ID:"+employee.getId());
	} catch (JiBXException e) {
		e.printStackTrace();
	}	
}
 

public String marshalEmployee(Employee employee){
	try {
		IBindingFactory bfact = BindingDirectory.getFactory(Employee.class);
		IMarshallingContext mctx = bfact.createMarshallingContext();
		mctx.setIndent(2);
		StringWriter stringWriter = new StringWriter();
		mctx.setOutput(stringWriter);
		mctx.marshalDocument(employee, "UTF-8", null);
		String output = stringWriter.toString();
		return output;
	} catch (JiBXException e) {
		e.printStackTrace();
	}
	return null;
}
 

@Override
public void afterPropertiesSet() throws JiBXException {
	if (this.targetClass != null) {
		if (StringUtils.hasLength(this.bindingName)) {
			if (logger.isInfoEnabled()) {
				logger.info("Configured for target class [" + this.targetClass + "] using binding [" + this.bindingName + "]");
			}
			this.bindingFactory = BindingDirectory.getFactory(this.bindingName, this.targetClass);
		}
		else {
			if (logger.isInfoEnabled()) {
				logger.info("Configured for target class [" + this.targetClass + "]");
			}
			this.bindingFactory = BindingDirectory.getFactory(this.targetClass);
		}
	}
	else if (this.targetPackage != null) {
		if (!StringUtils.hasLength(bindingName)) {
			bindingName = DEFAULT_BINDING_NAME;
		}
		if (logger.isInfoEnabled()) {
			logger.info("Configured for target package [" + this.targetPackage	+ "] using binding [" + this.bindingName + "]");
		}
		this.bindingFactory = BindingDirectory.getFactory(this.bindingName, this.targetPackage);
	}
	else {
		throw new IllegalArgumentException("Either 'targetClass' or 'targetPackage' is required");
	}
}
 

public static M2Model createModel(String bindingName, InputStream xml)
{
    try
    {
        IBindingFactory factory = BindingDirectory.getFactory(bindingName, M2Model.class);
        IUnmarshallingContext context = factory.createUnmarshallingContext();
        Object obj = context.unmarshalDocument(xml, null);
        return (M2Model)obj;
    }
    catch(JiBXException e)
    {
        throw new DictionaryException(ERR_PARSE_FAILURE, e);
    }        
}
 

/**
 * Create XML representation of System Info
 * 
 * @param xml  xml representation of system info
 */
public void toXML(OutputStream xml)
{
    try
    {
        IBindingFactory factory = BindingDirectory.getFactory(SystemInfo.class);
        IMarshallingContext context = factory.createMarshallingContext();
        context.setIndent(4);
        context.marshalDocument(this, "UTF-8", null, xml);    
    }
    catch(JiBXException e)
    {
        throw new DictionaryException("Failed to create System Info", e);
    }
}
 

/**
 * Create System Info from XML representation
 *  
 * @param xml  xml representation of system info
 * @return  the System Info
 */
public static SystemInfo createSystemInfo(InputStream xml)
{
    try
    {
        IBindingFactory factory = BindingDirectory.getFactory(SystemInfo.class);
        IUnmarshallingContext context = factory.createUnmarshallingContext();
        Object obj = context.unmarshalDocument(xml, null);
        return (SystemInfo)obj;
    }
    catch(JiBXException e)
    {
        throw new DictionaryException("Failed to parse System Info", e);
    }
}
 

@Override
public void afterPropertiesSet() throws JiBXException {
	if (this.targetClass != null) {
		if (StringUtils.hasLength(this.bindingName)) {
			if (logger.isDebugEnabled()) {
				logger.debug("Configured for target class [" + this.targetClass +
						"] using binding [" + this.bindingName + "]");
			}
			this.bindingFactory = BindingDirectory.getFactory(this.bindingName, this.targetClass);
		}
		else {
			if (logger.isDebugEnabled()) {
				logger.debug("Configured for target class [" + this.targetClass + "]");
			}
			this.bindingFactory = BindingDirectory.getFactory(this.targetClass);
		}
	}
	else if (this.targetPackage != null) {
		if (!StringUtils.hasLength(this.bindingName)) {
			this.bindingName = DEFAULT_BINDING_NAME;
		}
		if (logger.isDebugEnabled()) {
			logger.debug("Configured for target package [" + this.targetPackage +
					"] using binding [" + this.bindingName + "]");
		}
		this.bindingFactory = BindingDirectory.getFactory(this.bindingName, this.targetPackage);
	}
	else {
		throw new IllegalArgumentException("Either 'targetClass' or 'targetPackage' is required");
	}
}
 

/**
 * Internal XML generation support function for above getSystemErrorResponseXML()
 *
 * @param mlpClientErrorType                Error type to return to client
 * @param mlpClientErrorMessage             Error message to send to client
 * @return                                  String XML result to return to client
 * @throws org.jibx.runtime.JiBXException   JiBX had an internal failure of some kind while marshalling the XML
 * @throws IOException                      IO error occurred while generating the XML result
 */
private String generateSystemErrorXML(MLPResultType mlpClientErrorType, String mlpClientErrorMessage)
    throws org.jibx.runtime.JiBXException, IOException {
  String lXml = null;
  String ver = "3.1.0";

  // Create all the objects we'll use to generate our svc_result XML
  org.oma.protocols.mlp.svc_result.SvcResult mlpSvcResult = new org.oma.protocols.mlp.svc_result.SvcResult();
  org.oma.protocols.mlp.svc_result.Slia mlpSlia = new org.oma.protocols.mlp.svc_result.Slia();
  org.oma.protocols.mlp.svc_result.Result mlpResult = new org.oma.protocols.mlp.svc_result.Result();
  org.oma.protocols.mlp.svc_result.AddInfo mlpAddInfo = new org.oma.protocols.mlp.svc_result.AddInfo();

  // Set the additional data error message if one is available
  if (mlpClientErrorMessage != null) {
    mlpAddInfo.setAddInfo(mlpClientErrorMessage);
    mlpSlia.setAddInfo(mlpAddInfo);
  }

  mlpResult.setString(MLPResponse.getResultStringForType(mlpClientErrorType));
  mlpResult.setResid(MLPResponse.getResultCodeForType(mlpClientErrorType));
  mlpSlia.setResult(mlpResult);
  mlpSlia.setVer(ver);
  mlpSvcResult.setSlia(mlpSlia);
  mlpSvcResult.setVer(ver);

  IBindingFactory jc = BindingDirectory.getFactory(org.oma.protocols.mlp.svc_result.SvcResult.class);
  IMarshallingContext marshaller = jc.createMarshallingContext();
  ByteArrayOutputStream lOutputStream = new ByteArrayOutputStream();
  marshaller.setOutput(lOutputStream, "UTF-8");
  IXMLWriter ix = marshaller.getXmlWriter();

  // Add XML and DOCTYPE headers
  ix.writeXMLDecl("1.0", "UTF-8", null);
  ix.writeDocType("svc_result", "MLP_SVC_RESULT_310.DTD", null, null);

  // Set 4 spaces as the default indenting
  marshaller.setIndent(4);

  // Generate the XML
  marshaller.marshalDocument(mlpSvcResult);

  // Convert the stream to a string
  lXml = new String(lOutputStream.toByteArray(), "UTF-8");

  // Return our XML string result
  return lXml;
}