org.jibx.runtime.IUnmarshallingContext 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 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);
}
 

/**
 * 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;
  }
}
 

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
protected Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
	try {
		IUnmarshallingContext unmarshallingContext = createUnmarshallingContext();
		return unmarshallingContext.unmarshalDocument(inputStream, this.encoding);
	}
	catch (JiBXException ex) {
		throw convertJibxException(ex, false);
	}
}
 

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();
	}	
}
 

@Override
protected Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
	try {
		IUnmarshallingContext unmarshallingContext = createUnmarshallingContext();
		return unmarshallingContext.unmarshalDocument(reader);
	}
	catch (JiBXException ex) {
		throw convertJibxException(ex, false);
	}
}
 

@Override
protected Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
	try {
		IUnmarshallingContext unmarshallingContext = createUnmarshallingContext();
		return unmarshallingContext.unmarshalDocument(inputStream, encoding);
	}
	catch (JiBXException ex) {
		throw convertJibxException(ex, false);
	}
}
 

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 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
protected Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
	try {
		IUnmarshallingContext unmarshallingContext = createUnmarshallingContext();
		return unmarshallingContext.unmarshalDocument(reader);
	}
	catch (JiBXException ex) {
		throw convertJibxException(ex, false);
	}
}
 

@Override
protected Object unmarshalInputStream(InputStream inputStream) throws XmlMappingException, IOException {
	try {
		IUnmarshallingContext unmarshallingContext = createUnmarshallingContext();
		return unmarshallingContext.unmarshalDocument(inputStream, this.encoding);
	}
	catch (JiBXException ex) {
		throw convertJibxException(ex, false);
	}
}
 

@Override
protected Object unmarshalReader(Reader reader) throws XmlMappingException, IOException {
	try {
		IUnmarshallingContext unmarshallingContext = createUnmarshallingContext();
		return unmarshallingContext.unmarshalDocument(reader);
	}
	catch (JiBXException ex) {
		throw convertJibxException(ex, false);
	}
}
 

/**
 * Create a new {@code IUnmarshallingContext}.
 * @return the created unmarshalling context
 * @throws JiBXException in case of errors
 */
protected IUnmarshallingContext createUnmarshallingContext() throws JiBXException {
	return this.bindingFactory.createUnmarshallingContext();
}
 

/**
 * Create a new {@code IUnmarshallingContext}.
 * @return the created unmarshalling context
 * @throws JiBXException in case of errors
 */
protected IUnmarshallingContext createUnmarshallingContext() throws JiBXException {
	Assert.state(this.bindingFactory != null, "JibxMarshaller not initialized");
	return this.bindingFactory.createUnmarshallingContext();
}
 

/**
 * Create a new {@code IUnmarshallingContext}.
 * @return the created unmarshalling context
 * @throws JiBXException in case of errors
 */
protected IUnmarshallingContext createUnmarshallingContext() throws JiBXException {
	Assert.state(this.bindingFactory != null, "JibxMarshaller not initialized");
	return this.bindingFactory.createUnmarshallingContext();
}