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:org.kemri.wellcome.dhisreport.api.model.HttpDhis2Server.java

@Override
public ImportSummary postReport(DataValueSet report) throws DHIS2ReportingException {
    log.debug("Posting datavalueset report");
    ImportSummary summary = null;//  www . j ava 2 s.c  o  m

    StringWriter xmlReport = new StringWriter();
    try {
        JAXBContext jaxbDataValueSetContext = JAXBContext.newInstance(DataValueSet.class);
        Marshaller dataValueSetMarshaller = jaxbDataValueSetContext.createMarshaller();
        // output pretty printed
        dataValueSetMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        dataValueSetMarshaller.marshal(report, xmlReport);
    } catch (JAXBException ex) {
        log.error(ex.getMessage());
        throw new Dxf2Exception("Problem marshalling dataValueSet", ex);
    }

    String host = getUrl().getHost();
    int port = getUrl().getPort();

    HttpHost targetHost = new HttpHost(host, port, getUrl().getProtocol());
    DefaultHttpClient httpclient = new DefaultHttpClient();
    BasicHttpContext localcontext = new BasicHttpContext();

    try {
        String postUrl = getUrl().toString() + DATAVALUESET_PATH;
        log.error("Post URL: " + postUrl);
        HttpPost httpPost = new HttpPost(postUrl);
        Credentials creds = new UsernamePasswordCredentials(username, password);
        Header bs = new BasicScheme().authenticate(creds, httpPost, localcontext);
        httpPost.addHeader("Authorization", bs.getValue());
        httpPost.addHeader("Content-Type", "application/xml; charset=utf-8");
        httpPost.addHeader("Accept", "application/xml");

        httpPost.setEntity(new StringEntity(xmlReport.toString()));
        HttpResponse response = httpclient.execute(targetHost, httpPost, localcontext);
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            JAXBContext jaxbImportSummaryContext = JAXBContext.newInstance(ImportSummary.class);
            Unmarshaller importSummaryUnMarshaller = jaxbImportSummaryContext.createUnmarshaller();
            summary = (ImportSummary) importSummaryUnMarshaller.unmarshal(entity.getContent());
        }
    } catch (Exception ex) {
        log.error(ex.getMessage());
        throw new Dhis2Exception(this, "Problem accessing Dhis2 server", ex);
    } finally {
        httpclient.getConnectionManager().shutdown();
    }
    return summary;
}

From source file:edu.htwm.vsp.phoebook.rest.client.RestClient.java

/**
 * Example code for deserializing a PhoneUser via JAXB.
 *//*from   w ww.j  a  v a  2 s.c  o  m*/
public PhoneUser unmarshalPhoneUserFromXML(Reader in) throws JAXBException {

    JAXBContext jc = JAXBContext.newInstance(PhoneUser.class);
    assertNotNull(jc);
    Unmarshaller unmarshaller = jc.createUnmarshaller();

    assertNotNull(unmarshaller);
    Object unmarshalledObj = unmarshaller.unmarshal(in);

    assertNotNull(unmarshalledObj);

    assertTrue(unmarshalledObj instanceof PhoneUser);
    return (PhoneUser) unmarshalledObj;
}

From source file:org.javelin.sws.ext.bind.SweJaxbUnmarshallerTest.java

@Test
public void unmarshalVeryComplexContentExplicitRI() throws Exception {
    JAXBContext context = ContextFactory.createContext(new Class[] {
            org.javelin.sws.ext.bind.jaxb.context6.ClassWithVeryComplexContent.class, SingleRootElement.class },
            new HashMap<String, Object>());
    Unmarshaller um = context.createUnmarshaller();
    InputStream inputStream = new ClassPathResource("very-complex-content-01.xml", this.getClass())
            .getInputStream();/*from  ww w  .  j a  v a2  s. co  m*/
    // will throw javax.xml.bind.UnmarshalException: unexpected element (uri:"urn:test", local:"root"). Expected elements are <{y}x"
    JAXBElement<org.javelin.sws.ext.bind.jaxb.context6.ClassWithVeryComplexContent> je = um.unmarshal(
            XMLInputFactory.newFactory().createXMLEventReader(inputStream),
            org.javelin.sws.ext.bind.jaxb.context6.ClassWithVeryComplexContent.class);
    org.javelin.sws.ext.bind.jaxb.context6.ClassWithVeryComplexContent ob = je.getValue();
    assertThat(ob.getStr(), equalTo("test-1"));
    assertThat(ob.getInside(), equalTo("str"));
    assertThat(ob.getInside2().getNumber(), equalTo(42));
    assertThat(ob.getInside2().getStr(), equalTo("test-2"));
    assertThat(ob.getInside2().getInside(), equalTo("inside"));
}

From source file:org.javelin.sws.ext.bind.SweJaxbUnmarshallerTest.java

@Test
public void unmarshalVeryComplexContentExplicit() throws Exception {
    JAXBContext context = JAXBContext.newInstance("org.javelin.sws.ext.bind.context1");
    // ClassWithVeryComplexContent value = new ClassWithVeryComplexContent("test", "str", new ClassWithComplexContent("test", 42, "inside"));
    Unmarshaller um = context.createUnmarshaller();
    InputStream inputStream = new ClassPathResource("very-complex-content-01.xml", this.getClass())
            .getInputStream();//ww  w  . ja  v a  2  s  . c om
    JAXBElement<ClassWithVeryComplexContent> je = um.unmarshal(
            XMLInputFactory.newFactory().createXMLEventReader(inputStream), ClassWithVeryComplexContent.class);
    assertTrue(je.getDeclaredType() == ClassWithVeryComplexContent.class);
    assertFalse("Should not be nil", je.isNil());
    assertTrue(je.getValue() instanceof ClassWithVeryComplexContent);
    ClassWithVeryComplexContent ob = (ClassWithVeryComplexContent) je.getValue();
    assertThat(ob.getStr(), equalTo("test-1"));
    assertThat(ob.getInside(), equalTo("str"));
    assertThat(ob.getInside2().getNumber(), equalTo(42));
    assertThat(ob.getInside2().getStr(), equalTo("test-2"));
    assertThat(ob.getInside2().getInside(), equalTo("inside"));
}

From source file:fr.fastconnect.factory.tibco.bw.maven.compile.ArchiveBuilder.java

private Repository load(File f) {
    try {/*w w w  .java2 s . c om*/
        JAXBContext jaxbContext = JAXBContext.newInstance(ObjectFactory.class);
        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
        Object o = jaxbUnmarshaller.unmarshal(f);
        return (Repository) o;
    } catch (JAXBException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:be.fedict.eid.dss.model.bean.ServicesManagerSingletonBean.java

@SuppressWarnings("unchecked")
private Map<String, String> loadDocumentServiceClassNames() {
    LOG.debug("getDocumentServiceClassNames");
    Map<String, String> documentServiceClassNames = new HashMap<String, String>();
    Enumeration<URL> resources;
    try {/*from ww w  . ja va2 s.co m*/
        resources = getResources("META-INF/eid-dss-document.xml");
    } catch (IOException e) {
        LOG.error("I/O error: " + e.getMessage(), e);
        return documentServiceClassNames;
    }
    Unmarshaller unmarshaller;
    try {
        JAXBContext jaxbContext = JAXBContext.newInstance(be.fedict.eid.dss.spi.document.ObjectFactory.class);
        unmarshaller = jaxbContext.createUnmarshaller();
    } catch (JAXBException e) {
        LOG.error("JAXB error: " + e.getMessage(), e);
        return documentServiceClassNames;
    }
    while (resources.hasMoreElements()) {
        URL resource = resources.nextElement();
        LOG.debug("resource URL: " + resource.toString());
        JAXBElement<DigitalSignatureServiceDocumentType> jaxbElement;
        try {
            jaxbElement = (JAXBElement<DigitalSignatureServiceDocumentType>) unmarshaller.unmarshal(resource);
        } catch (JAXBException e) {
            LOG.error("JAXB error: " + e.getMessage(), e);
            continue;
        }
        DigitalSignatureServiceDocumentType digitalSignatureServiceDocument = jaxbElement.getValue();
        String documentServiceClassName = digitalSignatureServiceDocument.getDocumentServiceClass();
        List<String> contentTypes = digitalSignatureServiceDocument.getContentType();
        for (String contentType : contentTypes) {
            documentServiceClassNames.put(contentType, documentServiceClassName);
        }
    }
    return documentServiceClassNames;
}

From source file:com.u2apple.tool.dao.DeviceXmlDaoJaxbImpl.java

private void loadVids() throws JAXBException {
    File dir = new File(Configuration.getProperty(Constants.VID_DIR));
    File[] files = dir.listFiles(new FilenameFilter() {
        @Override/*from   ww w. j a  v  a 2 s.  com*/
        public boolean accept(File dir, String name) {
            return Pattern.matches(VID_FILE_NAME_PATTERN, name);
        }
    });
    if (files != null) {
        for (File file : files) {
            JAXBContext jaxbContext = JAXBContext.newInstance(VID.class);
            Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
            VID vid = (VID) jaxbUnmarshaller.unmarshal(file);
            if (vid != null) {
                staticMapFile.getVids().add(vid);
            }
        }
    }
}

From source file:esg.node.components.registry.AtsWhitelistGleaner.java

public synchronized AtsWhitelistGleaner loadMyAtsWhitelist() {
    log.info("Loading my ATS Whitelist info from " + atsWhitelistPath + atsWhitelistFile);
    try {/*from www .j  a va2s .co  m*/
        JAXBContext jc = JAXBContext.newInstance(AtsWhitelist.class);
        Unmarshaller u = jc.createUnmarshaller();
        JAXBElement<AtsWhitelist> root = u
                .unmarshal(new StreamSource(new File(atsWhitelistPath + atsWhitelistFile)), AtsWhitelist.class);
        atss = root.getValue();
    } catch (Exception e) {
        log.error(e);
    }
    return this;
}

From source file:org.jasig.portlet.widget.service.GoogleGadgetService.java

public Module getModule(String url) {

    Module module = null;/*  w w w.  j av  a 2  s .c o  m*/

    try {

        InputStream stream = getStreamFromUrl(url);
        JAXBContext jc = JAXBContext.newInstance(Module.class);
        Unmarshaller unmarshaller = jc.createUnmarshaller();
        module = (Module) unmarshaller.unmarshal(stream);

    } catch (JAXBException e) {
        log.error(e);
    } catch (ClientProtocolException e) {
        log.error(e);
    } catch (IOException e) {
        log.error(e);
    }

    return module;
}

From source file:esg.node.components.registry.AtsWhitelistGleaner.java

public AtsWhitelist createAtsWhitelistFromString(String atsWhitelistContentString) {
    log.info("Loading my ATS Whitelist info from \n" + atsWhitelistContentString + "\n");
    AtsWhitelist fromContentAtsWhitelist = null;
    try {//from   ww w . java  2  s.c  o m
        JAXBContext jc = JAXBContext.newInstance(AtsWhitelist.class);
        Unmarshaller u = jc.createUnmarshaller();
        JAXBElement<AtsWhitelist> root = u
                .unmarshal(new StreamSource(new StringReader(atsWhitelistContentString)), AtsWhitelist.class);
        fromContentAtsWhitelist = root.getValue();
    } catch (Exception e) {
        log.error(e);
    }
    return fromContentAtsWhitelist;
}