Example usage for javax.xml.bind JAXBContext createUnmarshaller

List of usage examples for javax.xml.bind JAXBContext createUnmarshaller

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Introduction

In this page you can find the example usage for javax.xml.bind JAXBContext createUnmarshaller.

Prototype

public abstract Unmarshaller createUnmarshaller() throws JAXBException;

Source Link

Document

Create an Unmarshaller object that can be used to convert XML data into a java content tree.

Usage

From source file:edu.usc.goffish.gopher.impl.client.DeploymentTool.java

public void setup(String gofsConfig, String managerHost, String coordinatorHost, boolean persist)
        throws IOException, ConfigurationException {

    int numberOfProcessors = 0;

    PropertiesConfiguration gofs = new PropertiesConfiguration(gofsConfig);
    gofs.load();/*www  .ja  va 2 s. co m*/
    String nameNodeRestAPI = gofs.getString(GoFSFormat.GOFS_NAMENODE_LOCATION_KEY);

    INameNode nameNode = new RemoteNameNode(URI.create(nameNodeRestAPI));
    numberOfProcessors = nameNode.getDataNodes().size();

    // generate flow graph.
    FloeGraphGenerator generator = new FloeGraphGenerator();
    OMElement xmlOm = generator.createFloe(numberOfProcessors);
    xmlOm.build();
    try {
        JAXBContext ctx = JAXBContext.newInstance(FloeGraph.class);
        Unmarshaller um = ctx.createUnmarshaller();
        FloeGraph floe = (FloeGraph) um.unmarshal(xmlOm.getXMLStreamReader());

        if (persist) {
            FileOutputStream fileOutputStream = new FileOutputStream(new File(FLOE_GRAPH_PATH));
            ctx.createMarshaller().marshal(floe, fileOutputStream);
        }
        DefaultClientConfig config = new DefaultClientConfig();
        config.getProperties().put(ClientConfig.FEATURE_DISABLE_XML_SECURITY, true);
        config.getFeatures().put(ClientConfig.FEATURE_DISABLE_XML_SECURITY, true);

        Client c = Client.create(config);
        WebResource r = c
                .resource("http://" + coordinatorHost + ":" + COORDINATOR_PORT + "/Coordinator/createFloe");
        c.getProperties().put(ClientConfig.PROPERTY_FOLLOW_REDIRECTS, true);
        ClientResponse response;
        c.getProperties().put(ClientConfig.PROPERTY_FOLLOW_REDIRECTS, true);
        response = r.post(ClientResponse.class, floe);
        StartFloeInfo startFloeInfo = response.getEntity(StartFloeInfo.class);

        createClientConfig(startFloeInfo, managerHost, coordinatorHost);

    } catch (Exception e) {
        throw new RuntimeException(e);
    }

}

From source file:com.healthcit.cacure.web.controller.FormExportController.java

@RequestMapping(method = RequestMethod.POST)
public ModelAndView importForm(@RequestParam("file") MultipartFile file,
        @RequestParam("moduleId") long moduleId, HttpServletRequest request, HttpServletResponse response) {
    try {/*from   ww w.  j av  a2  s.  c om*/
        if (file != null) {
            Map<String, String> existingForms = new HashMap<String, String>();
            List<String> existingQuestions = new ArrayList<String>();
            InputStream is = file.getInputStream();
            JAXBContext jc = JAXBContext.newInstance("com.healthcit.cacure.export.model");
            Unmarshaller m = jc.createUnmarshaller();
            Cure cure = (Cure) m.unmarshal(is);
            dataImporter.importData(cure, moduleId, existingForms, existingQuestions);
            if (existingForms.size() > 0 || existingQuestions.size() > 0) {
                ModelAndView mav = new ModelAndView("formUploadStatus"); // initialize with view name
                ModelMap model = mav.getModelMap();
                model.addAttribute("existingForms", existingForms);
                model.addAttribute("existingQuestions", existingQuestions);
                return mav;
                /* there had been errors */
                //               return new ModelAndView("formUploadStatus", "existingForms", existingForms);
            }
        }
        return new ModelAndView("formUploadStatus", "status", "OK");

    } catch (Exception e) {
        log.error(e.getMessage(), e);
        return new ModelAndView("formUploadStatus", "status", "FAIL");
    }
}

From source file:org.apereo.services.persondir.support.xml.CachingJaxbLoaderImpl.java

/**
 * @param jaxbContext The context to get an unmarshaller for
 * @return An unmarshaller to use to generate object from the XML
 *///from w  ww. j  a va2s . c o m
protected Unmarshaller getUnmarshaller(final JAXBContext jaxbContext) {
    try {
        return jaxbContext.createUnmarshaller();
    } catch (final JAXBException e) {
        throw new RuntimeException(
                "Failed to create " + Unmarshaller.class + " to unmarshal " + this.loadedType, e);
    }
}

From source file:dk.dma.epd.common.prototype.communication.webservice.ShoreHttp.java

public Object getXmlUnmarshalledContent(String contextPath) throws JAXBException {
    JAXBContext jc = JAXBContext.newInstance(contextPath);
    Unmarshaller u = jc.createUnmarshaller();
    return u.unmarshal(new ByteArrayInputStream(responseBody));
}

From source file:info.raack.appliancelabeler.service.OAuthRequestProcessor.java

@PostConstruct
public void init() {
    try {/*from w  w w  .j av  a 2s .  co  m*/
        JAXBContext jc = JAXBContext.newInstance("edu.cmu.hcii.stepgreen.data.teds");
        u1 = jc.createUnmarshaller();
        SchemaFactory sf = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI);
        URL url = this.getClass().getClassLoader().getResource("teds.xsd");
        Schema schema = sf.newSchema(url);
        u1.setSchema(schema);

        jc = JAXBContext.newInstance("edu.cmu.hcii.stepgreen.data.base");
        u2 = jc.createUnmarshaller();
        sf = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI);
        url = this.getClass().getClassLoader().getResource("stepgreen.xsd");
        schema = sf.newSchema(url);
        u2.setSchema(schema);

    } catch (Exception e) {
        throw new RuntimeException("Could not create JAXB unmarshaller", e);
    }
}

From source file:in.gov.uidai.core.aua.client.BfdClient.java

private BfdRes parseBfdResponseXML(String xmlToParse) throws JAXBException {

    //Create an XMLReader to use with our filter 
    try {/*from  w  ww . j  a v  a 2 s  . c  o m*/
        //Prepare JAXB objects 
        JAXBContext jc = JAXBContext.newInstance(BfdRes.class);
        Unmarshaller u = jc.createUnmarshaller();

        XMLReader reader;
        reader = XMLReaderFactory.createXMLReader();

        //Create the filter (to add namespace) and set the xmlReader as its parent. 
        NamespaceFilter inFilter = new NamespaceFilter("http://www.uidai.gov.in/auth/uid-bfd-response/1.0",
                true);
        inFilter.setParent(reader);

        //Prepare the input, in this case a java.io.File (output) 
        InputSource is = new InputSource(new StringReader(xmlToParse));

        //Create a SAXSource specifying the filter 
        SAXSource source = new SAXSource(inFilter, is);

        //Do unmarshalling 
        BfdRes res = u.unmarshal(source, BfdRes.class).getValue();
        return res;
    } catch (SAXException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return null;
}

From source file:cz.cas.lib.proarc.common.export.mets.MetsUtils.java

/**
 *
 * Reads and unmarshalls Digital Object/*from   w w w.jav  a 2s  .c  o  m*/
 *
 * @param path
 * @return
 */
public static DigitalObject readFoXML(String path) throws MetsExportException {
    DigitalObject foXMLObject;
    File file = new File(path);
    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(DigitalObject.class);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        foXMLObject = (DigitalObject) unmarshaller.unmarshal(file);

        return foXMLObject;
    } catch (JAXBException e) {
        throw new MetsExportException("Unable to read FoXML document " + path, false, e);
    }
}

From source file:eu.eco2clouds.accounting.bonfire.BFClientAccountingImpl.java

@Override
public Experiment getExperiment(String userId, long experimentId) {
    this.userId = userId;
    Boolean exception = false;//from w ww. j a  va 2  s .c  o m
    String experimentUrl = url + "/experiments/" + experimentId;

    String response = getMethod(experimentUrl, exception);
    logger.debug(response);

    Experiment experiment = new Experiment();

    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(Experiment.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        experiment = (Experiment) jaxbUnmarshaller.unmarshal(new StringReader(response));
    } catch (JAXBException e) {
        logger.warn("Error trying to parse returned status of hosts: " + experimentUrl + " Exception: "
                + e.getMessage());
        exception = true;
    }

    if (exception)
        return new Experiment();
    return experiment;
}

From source file:com.healthcit.cacure.web.controller.ModuleImportExportController.java

@RequestMapping(method = RequestMethod.POST)
public ModelAndView importModule(@RequestParam("file") MultipartFile file, HttpServletRequest request,
        HttpServletResponse response) {//from ww w .  j  a  v a 2s. co m
    try {
        if (file != null) {
            Map<String, String> existingForms = new HashMap<String, String>();
            Map<String, String> existingModules = new HashMap<String, String>();
            List<String> existingQuestions = new ArrayList<String>();

            InputStream is = file.getInputStream();
            JAXBContext jc = JAXBContext.newInstance("com.healthcit.cacure.export.model");
            Unmarshaller m = jc.createUnmarshaller();
            Cure cure = (Cure) m.unmarshal(is);
            dataImporter.importModule(cure, existingModules, existingForms, existingQuestions);
            if (existingModules.size() > 0 || existingForms.size() > 0 || existingQuestions.size() > 0) {
                ModelAndView mav = new ModelAndView("formUploadStatus"); // initialize with view name
                ModelMap model = mav.getModelMap();
                model.addAttribute("existingModules", existingModules);
                model.addAttribute("existingForms", existingForms);
                model.addAttribute("existingQuestions", existingQuestions);
                return mav;
                /* there had been errors */
                //               return new ModelAndView("formUploadStatus", "existingForms", existingForms);
            }
        }
        return new ModelAndView("formUploadStatus", "status", "OK");

    } catch (Exception e) {
        log.error(e.getMessage(), e);
        return new ModelAndView("formUploadStatus", "status", "FAIL");
    }

}

From source file:cz.cas.lib.proarc.common.export.mets.MetsUtils.java

/**
 *
 * Reads and unmarshalls Digital Object from Fedora
 *
 * @param path//  ww  w  .ja v a  2s .  c  o m
 * @return
 */
public static DigitalObject readFoXML(String uuid, FedoraClient client) throws MetsExportException {
    DigitalObject foXMLObject = null;
    if (uuid.startsWith("info:fedora/")) {
        uuid = uuid.substring(uuid.indexOf("/") + 1);
    }
    LOG.log(Level.FINE, "Reading document from Fedora:" + uuid);
    try {
        FedoraResponse response = FedoraClient.getObjectXML(uuid).execute(client);
        JAXBContext jaxbContext = JAXBContext.newInstance(DigitalObject.class);
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        foXMLObject = (DigitalObject) unmarshaller.unmarshal(response.getEntityInputStream());
    } catch (Exception e) {
        throw new MetsExportException("Unable to get " + uuid + " from Fedora", false, e);
    }
    return foXMLObject;
}