Example usage for javax.xml.bind JAXBContext createMarshaller

Introduction

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

Prototype

public abstract Marshaller createMarshaller() throws JAXBException;

Source Link

Document

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

Usage

From source file:eu.eco2clouds.scheduler.bonfire.BFClientSchedulerImpl.java

private Compute changeStateCompute(String userId, Compute compute, String state) {
    this.userId = userId;
    Boolean exception = false;//from w w  w .ja v  a2  s . c  o m
    String computeURL = url + compute.getHref();

    Compute computeMessage = new Compute();
    computeMessage.setHref(compute.getHref());
    computeMessage.setState(state);
    computeMessage.setLinks(compute.getLinks());

    String payload = "";

    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(Compute.class);
        Marshaller marshaller = jaxbContext.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        marshaller.marshal(computeMessage, out);
        payload = out.toString();

    } catch (JAXBException e) {
        logger.warn("Error trying to parse returned status of hosts: " + computeURL + " Exception: "
                + e.getMessage());
        exception = true;
    }

    String response = putMethod(computeURL, payload, exception);
    logger.debug(response);

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

    if (exception)
        return new Compute();
    return compute;
}

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

@RequestMapping(method = RequestMethod.GET)
public void exportModule(@RequestParam(value = "moduleId", required = true) long id,
        @RequestParam(value = "format", required = true) String format, HttpServletResponse response) {

    try {//ww  w .j a  v  a2  s.co m
        response.setContentType("text/xml");

        OutputStream oStream = response.getOutputStream();
        Cure cureXml = dataExporter.constructModuleXML(id);
        JAXBContext jc = JAXBContext.newInstance("com.healthcit.cacure.export.model");
        if (ExportFormat.XML.name().equals(format)) {
            String fileNameHeader = String.format("attachment; filename=form-%d.xml;", id);

            response.setHeader("Content-Disposition", fileNameHeader);
            Marshaller m = jc.createMarshaller();
            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
            m.marshal(cureXml, oStream);
        } else if (ExportFormat.EXCEL.name().equals(format)) {
            String fileNameHeader = String.format("attachment; filename=form-%d.xlxml;", id);

            response.setHeader("Content-Disposition", fileNameHeader);
            response.setContentType("application/xml");
            StreamSource xslSource = new StreamSource(this.getClass().getClassLoader()
                    .getResourceAsStream(AppConfig.getString(Constants.EXPORT_EXCEL_XSLT_FILE)));
            JAXBSource xmlSource = new JAXBSource(jc, cureXml);
            Transformer transformer = TransformerFactory.newInstance().newTransformer(xslSource);
            transformer.transform(xmlSource, new StreamResult(oStream));
        }
        oStream.flush();
    } catch (IOException e) {
        log.error("Unable to obtain output stream from the response");
        log.error(e.getMessage(), e);
    } catch (JAXBException e) {
        log.error("Unable to marshal the object");
        log.error(e.getMessage(), e);
    } catch (TransformerException e) {
        log.error("XSLT transformation failed");
        log.error(e.getMessage(), e);
    }
}

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From source file:net.ageto.gyrex.impex.persistence.cassandra.storage.CassandraRepositoryImpl.java

/**
 * Persist process configuration./* ww w . ja  v a2  s.  co  m*/
 * 
 * @param process
 */
public void insertOrUpdateProcess(IProcessConfig process) {

    JAXBContext context;
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

    try {
        context = JAXBContext.newInstance(ProcessConfig.class);
        Marshaller m = context.createMarshaller();
        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        // process / process step configuration xml formatted
        m.marshal(process, outputStream);

    } catch (JAXBException e) {
        throw new IllegalArgumentException(e.getMessage());
    }

    Mutator<String> mutator = HFactory.createMutator(getImpexKeyspace(), StringSerializer.get());
    // insert process configuration
    mutator.insert(process.getId(), columnFamilyProcesses,
            HFactory.createStringColumn(columnNameProcess, outputStream.toString()));
}

---

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();/*w  w w  .j a  v  a2  s  . c  o  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);
    }

}

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From source file:de.avanux.smartapplianceenabler.semp.webservice.SempController.java

private String marshall(Device2EM device2EM) {
    StringWriter writer = new StringWriter();
    try {/*  w ww  . j  a  v a2  s . c  o  m*/
        JAXBContext context = JAXBContext.newInstance(Device2EM.class);
        Marshaller marshaller = context.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
        marshaller.marshal(device2EM, writer);
        return writer.toString();
    } catch (JAXBException e) {
        logger.error("Error marshalling", e);
    }
    return null;
}

---

From source file:eu.learnpad.core.impl.or.XwikiBridgeInterfaceRestResource.java

private void invokeSimulationTaskNotification(String restOperationName, String modelSetId, String modelId,
        String artifactId, String simulationId, SimulationData data) throws LpRestException {
    // <host>/learnpad/or/bridge/{modelsetid}/{modelid}/{restOperationName}?artifactid=aid,simulationid=id
    String contentType = "application/xml";

    HttpClient httpClient = this.getClient();
    String uri = String.format("%s/learnpad/or/bridge/%s/%s/%s", DefaultRestResource.REST_URI, modelSetId,
            modelId, restOperationName);
    PostMethod postMethod = new PostMethod(uri);
    postMethod.addRequestHeader("Content-Type", contentType);

    NameValuePair[] queryString = new NameValuePair[2];
    queryString[0] = new NameValuePair("artifactid", artifactId);
    queryString[1] = new NameValuePair("simulationid", simulationId);
    postMethod.setQueryString(queryString);

    try {/*from   w ww. ja  v a2 s . c o  m*/
        Writer simDataWriter = new StringWriter();
        JAXBContext jc = JAXBContext.newInstance(SimulationData.class);
        jc.createMarshaller().marshal(data, simDataWriter);

        RequestEntity requestEntity = new StringRequestEntity(simDataWriter.toString(), contentType, "UTF-8");
        postMethod.setRequestEntity(requestEntity);

        httpClient.executeMethod(postMethod);

    } catch (JAXBException | IOException e) {
        throw new LpRestExceptionXWikiImpl(e.getMessage(), e.getCause());
    }
}

---

From source file:eu.learnpad.cw.CWXwikiBridge.java

License:asdf

@Override
public void notifyRecommendations(String modelSetId, String simulationid, String userId, Recommendations rec)
        throws LpRestException {
    Writer recWriter = new StringWriter();
    JAXBContext jc;
    try {//from w ww. j a  va 2s .  com
        jc = JAXBContext.newInstance(Recommendations.class);
        jc.createMarshaller().marshal(rec, recWriter);
    } catch (JAXBException e) {
        throw new LpRestExceptionXWikiImpl(e.getMessage(), e.getCause());
    }

    String msg = "modelSetId : " + modelSetId + "\n" + "simulationid : " + simulationid + "\n" + "userId : "
            + userId + "\n" + "recommendations : " + rec.toString();

    logger.info(msg);

    CWXwikiBridge.recsStore.put(userId, simulationid, rec);
}

---

From source file:eu.learnpad.core.impl.or.XwikiBridgeInterfaceRestResource.java

@Override
public void simulationInstanceNotification(String modelSetId, String modelId, String action,
        String simulationId, SimulationData data) throws LpRestException {
    // <host>/learnpad/or/bridge/{modelsetid}/{modelid}/simulationinstancenotification?action={started|stopped},simulationid=id
    String contentType = "application/xml";

    HttpClient httpClient = this.getClient();
    String uri = String.format("%s/learnpad/or/bridge/%s/%s/simulationinstancenotification",
            DefaultRestResource.REST_URI, modelSetId, modelId);
    PostMethod postMethod = new PostMethod(uri);
    postMethod.addRequestHeader("Content-Type", contentType);

    NameValuePair[] queryString = new NameValuePair[2];
    queryString[0] = new NameValuePair("action", action);
    queryString[1] = new NameValuePair("simulationid", simulationId);
    postMethod.setQueryString(queryString);

    try {//from  w  ww.  j  a  va 2  s  .  c o  m
        Writer simDataWriter = new StringWriter();
        JAXBContext jc = JAXBContext.newInstance(SimulationData.class);
        jc.createMarshaller().marshal(data, simDataWriter);

        RequestEntity requestEntity = new StringRequestEntity(simDataWriter.toString(), contentType, "UTF-8");
        postMethod.setRequestEntity(requestEntity);

        httpClient.executeMethod(postMethod);

    } catch (JAXBException | IOException e) {
        throw new LpRestExceptionXWikiImpl(e.getMessage(), e.getCause());
    }
}

---

From source file:com.uttesh.pdfngreport.handler.PdfReportHandler.java

/**
 * This method generate the XML data file required by the apache fo to
 * generate the PDF report. XML data file is generated by using the java
 * JAXB./*w  ww . j a v a  2s.  co m*/
 *
 * @param reportData
 * @return UUID which is used as the file name.
 *
 * {@link com.uttesh.pdfngreport.util.xml.ReportData#member ReportData}
 * @see JAXBException
 */
public int generateXmlData(ReportData reportData) {
    JAXBContext jc;
    int fileName = UUID.randomUUID().toString().substring(0, 3).hashCode();
    File file = null;
    try {
        jc = JAXBContext.newInstance(ReportData.class);
        Marshaller marshaller = jc.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        if (reportData.getOsName().equalsIgnoreCase("w")) {
            file = new File(reportLocation + Constants.BACKWARD_SLASH + fileName + Constants.XML_EXTENSION);
        } else {
            file = new File(reportLocation + Constants.FORWARD_SLASH + fileName + Constants.XML_EXTENSION);
        }
        marshaller.marshal(reportData, file);
    } catch (JAXBException ex) {
        Logger.getLogger(PdfReportHandler.class.getName()).log(Level.SEVERE, null, ex);
        //new File(reportLocation + Constants.FORWARD_SLASH + fileName + Constants.XML_EXTENSION).delete();
    }
    return fileName;
}

---

From source file:com.sap.prd.mobile.ios.mios.VersionInfoManager.java

private void createVersionInfoFile(final String groupId, final String artifactId, final String version,
        Properties versionInfo, List<Dependency> dependencies, OutputStream os)
        throws MojoExecutionException, JAXBException {
    try {/*from www  . j a v  a2 s . c  om*/

        final String connectionString = "scm:perforce:" + versionInfo.getProperty("port") + ":"
                + getDepotPath(versionInfo.getProperty("depotpath"));

        final Versions versions = new Versions();

        for (final Dependency dep : dependencies)
            versions.addDependency(dep);

        final SCM scm = new SCM();
        scm.setConnection(connectionString);
        scm.setRevision(versionInfo.getProperty("changelist"));

        final Coordinates coordinates = new Coordinates();
        coordinates.setGroupId(groupId);
        coordinates.setArtifactId(artifactId);
        coordinates.setVersion(version);

        versions.setScm(scm);
        versions.setCoordinates(coordinates);

        final JAXBContext context = JAXBContext.newInstance(Versions.class);

        final Marshaller marshaller = context.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        marshaller.setProperty(Marshaller.JAXB_SCHEMA_LOCATION,
                "urn:xml.sap.com:XCodePlugin:VersionInfo" + " " + NEXUS_URL + "/content/repositories/"
                        + SCHEMA_REPOSITORY + "/" + SCHEMA_GROUP_ID.replace(".", "/") + "/" + SCHEMA_ARTIFACT_ID
                        + "/" + SCHEMA_VERSION + "/" + SCHEMA_ARTIFACT_ID + "-" + SCHEMA_VERSION + ".xsd");

        final ByteArrayOutputStream byteOs = new ByteArrayOutputStream();

        marshaller.marshal(versions, byteOs);

        final byte[] b = byteOs.toByteArray();

        DomUtils.validateDocument(
                DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(b)));

        IOUtils.write(b, os);
    } catch (ParserConfigurationException e) {
        throw new MojoExecutionException("Cannot create versions.xml.", e);
    } catch (IOException e) {
        throw new MojoExecutionException("Cannot create versions.xml.", e);
    } catch (SAXException e) {
        throw new MojoExecutionException("Cannot create versions.xml.", e);
    }
}

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