Example usage for org.springframework.oxm Unmarshaller unmarshal

List of usage examples for org.springframework.oxm Unmarshaller unmarshal

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Introduction

In this page you can find the example usage for org.springframework.oxm Unmarshaller unmarshal.

Prototype

Object unmarshal(Source source) throws IOException, XmlMappingException;

Source Link

Document

Unmarshal the given Source into an object graph.

Usage

From source file:org.web4thejob.orm.TypeSerailizationTest.java

@Test
public void marshallingQueryTest() throws XmlMappingException, IOException {
    final Marshaller marshaller = ContextUtil.getBean(Marshaller.class);
    Assert.assertNotNull(marshaller);/*from   ww w  .  jav  a2  s .  co m*/

    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final Result result = new StreamResult(out);
    final Query query1 = entityFactory.buildQuery(Master1.class);
    query1.setName("123");
    query1.setOwner(ContextUtil.getBean(SecurityService.class).getAdministratorIdentity());
    ContextUtil.getDWS().save(query1);
    marshaller.marshal(query1, result);

    final Unmarshaller unmarshaller = ContextUtil.getBean(Unmarshaller.class);
    final Query query2 = (Query) unmarshaller
            .unmarshal(new StreamSource(new ByteArrayInputStream(out.toByteArray())));

    Assert.assertEquals(query1, query2);
}

From source file:org.web4thejob.orm.TypeSerailizationTest.java

@Test
public void marshallingTest() throws XmlMappingException, IOException {
    final Marshaller marshaller = ContextUtil.getBean(Marshaller.class);
    Assert.assertNotNull(marshaller);/*w  w w . ja  v  a 2  s  . co m*/

    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final Result result = new StreamResult(out);
    final Detail detail1 = ContextUtil.getDRS().getOne(Detail.class);
    marshaller.marshal(detail1, result);

    final Unmarshaller unmarshaller = ContextUtil.getBean(Unmarshaller.class);
    final Detail detail2 = (Detail) unmarshaller
            .unmarshal(new StreamSource(new ByteArrayInputStream(out.toByteArray())));

    Assert.assertEquals(detail1, detail2);
}

From source file:org.web4thejob.orm.TypeSerailizationTest.java

@Test
public void simpleMarshallingTest() throws XmlMappingException, IOException {
    final Marshaller marshaller = ContextUtil.getBean(Marshaller.class);
    Assert.assertNotNull(marshaller);/* w  w  w  .jav  a2 s .c om*/

    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final Result result = new StreamResult(out);
    final Master1 master1 = ContextUtil.getDRS().getOne(Master1.class);
    marshaller.marshal(master1, result);

    final Unmarshaller unmarshaller = ContextUtil.getBean(Unmarshaller.class);
    final Master1 master2 = (Master1) unmarshaller
            .unmarshal(new StreamSource(new ByteArrayInputStream(out.toByteArray())));

    Assert.assertEquals(master1, master2);
}

From source file:de.drv.dsrv.extra.marshaller.impl.ExtraUnmarschaller.java

@Override
public <X> X unmarshal(final Source source, final Class<X> extraTransportClass, final boolean validation)
        throws XmlMappingException, IOException {
    Assert.notNull(source, "StreamSource is null");
    Assert.notNull(extraTransportClass, "ExtraTransportClass is null");

    final Unmarshaller unmarshaller = findUnmarschaller(validation);
    final Object responseObject = unmarshaller.unmarshal(source);
    logger.debug("ResponseObject Class: {}", responseObject.getClass());
    Assert.notNull(responseObject, "Response is null");
    X extraTransport = null;/*  w ww. ja va2 s .c om*/
    if (ResponseTransport.class.isAssignableFrom(responseObject.getClass())) {
        extraTransport = extraTransportClass.cast(responseObject);
    } else if (JAXBElement.class.isAssignableFrom(responseObject.getClass())) {
        // TODO Wie funktioniert es besser?
        @SuppressWarnings("rawtypes")
        final JAXBElement jaxbElementResponse = JAXBElement.class.cast(responseObject);
        final Object jaxBElementValue = jaxbElementResponse.getValue();

        Assert.isAssignable(extraTransportClass, jaxBElementValue.getClass(),
                "JaxBElement.value  can not be converted to the response.ResponseTransport");
        extraTransport = extraTransportClass.cast(jaxBElementValue);
    } else {
        throw new IllegalArgumentException(
                "Response can not be converted to the response.ResponseTransport. ResponseObjectClass: "
                        + responseObject.getClass());
    }
    return extraTransport;
}

From source file:org.trpr.platform.integration.impl.xml.XMLTranscoderImpl.java

/**
 * Replacement method that uses JAXB directly instead of via Spring OXM. Provided just as an option
 *//*w w  w .jav  a2  s. c  o m*/
@SuppressWarnings("unchecked")
private <T> T unmarshalUsingJAXB(String xml, Class<T> clazz) throws XMLDataException {
    try {
        javax.xml.bind.JAXBContext context = javax.xml.bind.JAXBContext
                .newInstance(clazz.getPackage().getName());
        javax.xml.bind.Unmarshaller unmarshaller = context.createUnmarshaller();
        return (T) unmarshaller.unmarshal(new StringReader(xml));
    } catch (javax.xml.bind.JAXBException e) {
        throw new XMLDataException(
                "Error unmarshalling XML. XML:packageName is " + xml + ":" + clazz.getPackage().getName(), e);
    }
}

From source file:org.web4thejob.orm.CriterionImpl.java

@SuppressWarnings("rawtypes")
private Object deserializeValue(String flatValue) {
    final Unmarshaller unmarshaller = ContextUtil.getBean(Unmarshaller.class);
    try {/*ww  w. j a va 2 s .co m*/
        Object value = unmarshaller
                .unmarshal(new StreamSource(new ByteArrayInputStream(flatValue.getBytes("UTF-8"))));
        if (value instanceof Entity) {

            try {
                value = ContextUtil.getDRS().refresh((Entity) value);
            } catch (HibernateObjectRetrievalFailureException e) {
                //probably the record has been deleted.
                return null;
            }

        } else if (value instanceof List) {
            List list = (List) value;
            if (!list.isEmpty() && list.get(0) instanceof Entity) {
                for (Object item : list) {

                    try {
                        ContextUtil.getDRS().refresh((Entity) item);
                    } catch (HibernateObjectRetrievalFailureException e) {
                        //probably the record has been deleted.
                        return list.remove(item);
                    }

                }
            }
        }
        return value;
    } catch (final Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.zergiu.tvman.shows.tvrage.TVRageShowLoaderJob.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
    log.debug("Starting the InitialTVLoader Job");
    log.debug("Job : " + context.getJobDetail().getJobBuilder().toString());
    TVShow show = getShow(context);/*from   www .  j av a2 s  .c o  m*/
    Unmarshaller unmarshaler = getUnmarshaller();

    //http://services.tvrage.com/feeds/full_show_info.php?sid=<series id>
    try (InputStream in = getShowDataStream(
            "http://services.tvrage.com/feeds/full_show_info.php?sid=" + show.getProviderSeriesId())) {
        TVRageShow tvRageShow = (TVRageShow) unmarshaler.unmarshal(new StreamSource(in));
        merge(show, tvRageShow);
    } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
        ex.printStackTrace();
    }

    log.debug("got show:" + show);
}

From source file:com.hack23.cia.service.external.common.impl.XmlAgentImpl.java

@Override
public Object unmarshallXml(final Unmarshaller unmarshaller, final String accessUrl, final String nameSpace,
        final String replace, final String with) throws Exception {

    LOGGER.info("Calls {}", accessUrl);

    final boolean isWeb = accessUrl.toLowerCase().startsWith("http://")
            || accessUrl.toLowerCase().startsWith("https://");

    String xmlContent;//from   w  ww. ja va2  s  .  c  o  m
    if (isWeb) {
        xmlContent = Request.Get(accessUrl.replace(" ", "")).execute().returnContent()
                .asString(StandardCharsets.UTF_8);
    } else {
        xmlContent = readInputStream(accessUrl.replace(" ", ""));
    }

    if (replace != null) {
        xmlContent = xmlContent.replace(replace, with);
    }

    final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(
            xmlContent.getBytes(StandardCharsets.UTF_8));

    Source source;
    if (nameSpace != null) {
        source = setNameSpaceOnXmlStream(byteArrayInputStream, nameSpace);
    } else {
        source = new StreamSource(byteArrayInputStream);
    }

    return unmarshaller.unmarshal(source);
}

From source file:org.apereo.portal.io.xml.IdentityImportExportTestUtilities.java

public static <T> void testIdentityImportExport(TransactionOperations transactionOperations,
        final IDataImporter<T> dataImporter, final IDataExporter<?> dataExporter, Resource resource,
        Function<T, String> getName) throws Exception {

    final String importData = toString(resource);

    final XMLInputFactory xmlInputFactory = XMLInputFactory.newFactory();
    final XMLEventReader xmlEventReader = xmlInputFactory.createXMLEventReader(new StringReader(importData));

    //Unmarshall from XML
    final Unmarshaller unmarshaller = dataImporter.getUnmarshaller();
    final StAXSource source = new StAXSource(xmlEventReader);
    @SuppressWarnings("unchecked")
    final T dataImport = (T) unmarshaller.unmarshal(source);

    //Make sure the data was unmarshalled
    assertNotNull("Unmarshalled import data was null", dataImport);

    //Import the data
    dataImporter.importData(dataImport);

    //Export the data
    final String name = getName.apply(dataImport);
    final Object dataExport = transactionOperations.execute(new TransactionCallback<Object>() {
        /* (non-Javadoc)
         * @see org.springframework.transaction.support.TransactionCallback#doInTransaction(org.springframework.transaction.TransactionStatus)
         *///from  w w  w .j ava2s .com
        @Override
        public Object doInTransaction(TransactionStatus status) {
            return dataExporter.exportData(name);
        }
    });

    //Make sure the data was exported
    assertNotNull("Exported data was null", dataExport);

    //Marshall to XML
    final Marshaller marshaller = dataExporter.getMarshaller();

    final StringWriter result = new StringWriter();
    marshaller.marshal(dataExport, new StreamResult(result));

    //Compare the exported XML data with the imported XML data, they should match
    final String resultString = result.toString();
    try {
        XMLUnit.setIgnoreWhitespace(true);
        Diff d = new Diff(new StringReader(importData), new StringReader(resultString));
        assertTrue("Export result differs from import" + d, d.similar());
    } catch (Exception e) {
        throw new XmlTestException("Failed to assert similar between import XML and export XML", resultString,
                e);
    } catch (Error e) {
        throw new XmlTestException("Failed to assert similar between import XML and export XML", resultString,
                e);
    }
}

From source file:org.apereo.portal.io.xml.JaxbPortalDataHandlerService.java

protected Object unmarshallData(final XMLEventReader bufferedXmlEventReader,
        final IDataImporter<Object> dataImporterExporter) {
    final Unmarshaller unmarshaller = dataImporterExporter.getUnmarshaller();

    try {/*from w  w w  . ja v  a 2  s .  c  o  m*/
        final StAXSource source = new StAXSource(bufferedXmlEventReader);
        return unmarshaller.unmarshal(source);
    } catch (XmlMappingException e) {
        throw new RuntimeException("Failed to map provided XML to portal data", e);
    } catch (IOException e) {
        throw new RuntimeException("Failed to read the provided XML data", e);
    } catch (XMLStreamException e) {
        throw new RuntimeException("Failed to create StAX Source to read XML data", e);
    }
}