List of usage examples for javax.xml.bind UnmarshalException getMessage
public String getMessage()
From source file:jails.http.converter.xml.Jaxb2RootElementHttpMessageConverter.java
@Override protected Object readFromSource(Class<?> clazz, HttpHeaders headers, Source source) throws IOException { try {// ww w. j a v a 2 s . c om Unmarshaller unmarshaller = createUnmarshaller(clazz); if (clazz.isAnnotationPresent(XmlRootElement.class)) { return unmarshaller.unmarshal(source); } else { JAXBElement jaxbElement = unmarshaller.unmarshal(source, clazz); return jaxbElement.getValue(); } } catch (UnmarshalException ex) { throw new HttpMessageNotReadableException("Could not unmarshal to [" + clazz + "]: " + ex.getMessage(), ex); } catch (JAXBException ex) { throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex); } }
From source file:com.rabidgremlin.legalbeagle.util.HttpHelper.java
private JAXBElement<Model> unMarshallPom(String pom) { try {/*ww w .jav a 2 s .c o m*/ return (JAXBElement<Model>) u.unmarshal(new StringReader(pom)); } catch (javax.xml.bind.UnmarshalException e) { // System.out.println(e); // return null; if (e.getMessage().startsWith("unexpected element (uri:\"\", local:\"project\")")) { try { pom = pom.replaceFirst("<project>", "<project xmlns=\"http://maven.apache.org/POM/4.0.0\">"); // System.out.println("***POM is " + pom); return (JAXBElement<Model>) u.unmarshal(new StringReader(pom)); } catch (Exception ex) { e.printStackTrace(); return null; } } else { e.printStackTrace(); return null; } } catch (JAXBException e) { return null; } }
From source file:org.jasig.portlet.courses.dao.xml.Jaxb2CourseSummaryHttpMessageConverter.java
@Override protected Object readFromSource(Class<? extends Object> clazz, HttpHeaders headers, Source source) throws IOException { try {//from w w w . j a va 2 s . c o m Unmarshaller unmarshaller = createWrapperUnmarshaller(clazz); if (clazz.isAnnotationPresent(XmlRootElement.class)) { return unmarshaller.unmarshal(source); } else { JAXBElement<? extends Object> jaxbElement = unmarshaller.unmarshal(source, clazz); return jaxbElement.getValue(); } } catch (UnmarshalException ex) { throw new HttpMessageNotReadableException("Could not unmarshal to [" + clazz + "]: " + ex.getMessage(), ex); } catch (JAXBException ex) { throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex); } }
From source file:org.alfresco.repo.publishing.JaxbHttpMessageConverter.java
@Override protected Object readFromSource(Class<?> clazz, HttpHeaders headers, Source source) throws IOException { try {/*from w ww . java2 s. c om*/ Unmarshaller unmarshaller = createUnmarshaller(clazz); if (clazz.isAnnotationPresent(XmlRootElement.class)) { return unmarshaller.unmarshal(source); } else { JAXBElement<?> jaxbElement = unmarshaller.unmarshal(source, clazz); return jaxbElement.getValue(); } } catch (UnmarshalException ex) { throw new HttpMessageNotReadableException("Could not unmarshal to [" + clazz + "]: " + ex.getMessage(), ex); } catch (JAXBException ex) { throw new HttpMessageConversionException("Could not instantiate JAXBContext: " + ex.getMessage(), ex); } }
From source file:org.docx4j.openpackaging.io.LoadFromZipNG.java
/** * Get a Part (except a relationships part), but not its relationships part * or related parts. Useful if you need quick access to just this part. * This can be called directly from outside the library, in which case * the Part will not be owned by a Package until the calling code makes it so. * @see To get a Part and all its related parts, and add all to a package, use * getPart.//from www. j a v a 2 s . com * @param partByteArrays * @param ctm * @param resolvedPartUri * @param rel * @return * @throws Docx4JException including if result is null */ public static Part getRawPart(HashMap<String, ByteArray> partByteArrays, ContentTypeManager ctm, String resolvedPartUri, Relationship rel) throws Docx4JException { Part part = null; InputStream is = null; try { try { log.debug("resolved uri: " + resolvedPartUri); is = getInputStreamFromZippedPart(partByteArrays, resolvedPartUri); // Get a subclass of Part appropriate for this content type // This will throw UnrecognisedPartException in the absence of // specific knowledge. Hence it is important to get the is // first, as we do above. part = ctm.getPart("/" + resolvedPartUri, rel); log.info("ctm returned " + part.getClass().getName()); if (part instanceof org.docx4j.openpackaging.parts.ThemePart) { ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).setJAXBContext(Context.jcThemePart); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.DocPropsCorePart) { ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).setJAXBContext(Context.jcDocPropsCore); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.DocPropsCustomPart) { ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).setJAXBContext(Context.jcDocPropsCustom); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.DocPropsExtendedPart) { ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).setJAXBContext(Context.jcDocPropsExtended); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.CustomXmlDataStoragePropertiesPart) { ((org.docx4j.openpackaging.parts.JaxbXmlPart) part) .setJAXBContext(Context.jcCustomXmlProperties); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.digitalsignature.XmlSignaturePart) { ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).setJAXBContext(Context.jcXmlDSig); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.JaxbXmlPart) { // MainDocument part, Styles part, Font part etc //((org.docx4j.openpackaging.parts.JaxbXmlPart)part).setJAXBContext(Context.jc); ((org.docx4j.openpackaging.parts.JaxbXmlPart) part).unmarshal(is); } else if (part instanceof org.docx4j.openpackaging.parts.WordprocessingML.BinaryPart) { log.debug("Detected BinaryPart " + part.getClass().getName()); ((BinaryPart) part).setBinaryData(is); } else if (part instanceof org.docx4j.openpackaging.parts.CustomXmlDataStoragePart) { // Is it a part we know? try { XMLInputFactory xif = XMLInputFactory.newInstance(); xif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false); xif.setProperty(XMLInputFactory.SUPPORT_DTD, false); // a DTD is merely ignored, its presence doesn't cause an exception XMLStreamReader xsr = xif.createXMLStreamReader(is); Unmarshaller u = Context.jc.createUnmarshaller(); Object o = u.unmarshal(xsr); log.debug(o.getClass().getName()); PartName name = part.getPartName(); if (o instanceof CoverPageProperties) { part = new DocPropsCoverPagePart(name); ((DocPropsCoverPagePart) part).setJaxbElement((CoverPageProperties) o); } else if (o instanceof org.opendope.conditions.Conditions) { part = new ConditionsPart(name); ((ConditionsPart) part).setJaxbElement((org.opendope.conditions.Conditions) o); } else if (o instanceof org.opendope.xpaths.Xpaths) { part = new XPathsPart(name); ((XPathsPart) part).setJaxbElement((org.opendope.xpaths.Xpaths) o); } else if (o instanceof org.opendope.questions.Questionnaire) { part = new QuestionsPart(name); ((QuestionsPart) part).setJaxbElement((org.opendope.questions.Questionnaire) o); } else if (o instanceof org.opendope.answers.Answers) { part = new StandardisedAnswersPart(name); ((StandardisedAnswersPart) part).setJaxbElement((org.opendope.answers.Answers) o); } else if (o instanceof org.opendope.components.Components) { part = new ComponentsPart(name); ((ComponentsPart) part).setJaxbElement((org.opendope.components.Components) o); } else if (o instanceof JAXBElement<?> && XmlUtils.unwrap(o) instanceof org.docx4j.bibliography.CTSources) { part = new BibliographyPart(name); ((BibliographyPart) part) .setJaxbElement((JAXBElement<org.docx4j.bibliography.CTSources>) o); } else { log.error("TODO: handle known CustomXmlPart part " + o.getClass().getName()); CustomXmlDataStorage data = getCustomXmlDataStorageClass().factory(); is.reset(); data.setDocument(is); // Not necessarily JAXB, that's just our method name ((org.docx4j.openpackaging.parts.CustomXmlDataStoragePart) part).setData(data); } } catch (javax.xml.bind.UnmarshalException ue) { log.warn("No JAXB model for this CustomXmlDataStorage part; " + ue.getMessage()); CustomXmlDataStorage data = getCustomXmlDataStorageClass().factory(); is.reset(); data.setDocument(is); // Not necessarily JAXB, that's just our method name ((org.docx4j.openpackaging.parts.CustomXmlDataStoragePart) part).setData(data); } } else if (part instanceof org.docx4j.openpackaging.parts.XmlPart) { // try { ((XmlPart) part).setDocument(is); // Experimental 22/6/2011; don't fall back to binary (which we used to) // } catch (Docx4JException d) { // // This isn't an XML part after all, // // even though ContentTypeManager detected it as such // // So get it as a binary part // part = getBinaryPart(partByteArrays, ctm, resolvedPartUri); // log.warn("Could not parse as XML, so using BinaryPart for " // + resolvedPartUri); // ((BinaryPart)part).setBinaryData(is); // } } else { // Shouldn't happen, since ContentTypeManagerImpl should // return an instance of one of the above, or throw an // Exception. log.error("No suitable part found for: " + resolvedPartUri); part = null; } } catch (PartUnrecognisedException e) { log.error("PartUnrecognisedException shouldn't happen anymore!", e); // Try to get it as a binary part part = getBinaryPart(partByteArrays, ctm, resolvedPartUri); log.warn("Using BinaryPart for " + resolvedPartUri); ((BinaryPart) part).setBinaryData(is); } } catch (Exception ex) { // IOException, URISyntaxException ex.printStackTrace(); throw new Docx4JException("Failed to getPart", ex); } finally { if (is != null) { try { is.close(); } catch (IOException exc) { exc.printStackTrace(); } } } if (part == null) { throw new Docx4JException( "cannot find part " + resolvedPartUri + " from rel " + rel.getId() + "=" + rel.getTarget()); } return part; }
From source file:org.docx4j.openpackaging.io3.Load3.java
/** * Get a Part (except a relationships part), but not its relationships part * or related parts. Useful if you need quick access to just this part. * This can be called directly from outside the library, in which case * the Part will not be owned by a Package until the calling code makes it so. * @see To get a Part and all its related parts, and add all to a package, use * getPart.//www . j a va 2 s.co m * @param partByteArrays * @param ctm * @param resolvedPartUri * @param rel * @return * @throws Docx4JException including if result is null */ public Part getRawPart(ContentTypeManager ctm, String resolvedPartUri, Relationship rel) throws Docx4JException { Part part = null; InputStream is = null; try { try { log.debug("resolved uri: " + resolvedPartUri); // Get a subclass of Part appropriate for this content type // This will throw UnrecognisedPartException in the absence of // specific knowledge. Hence it is important to get the is // first, as we do above. part = ctm.getPart("/" + resolvedPartUri, rel); log.debug("ctm returned " + part.getClass().getName()); if (part instanceof org.docx4j.openpackaging.parts.ThemePart || part instanceof org.docx4j.openpackaging.parts.DocPropsCorePart || part instanceof org.docx4j.openpackaging.parts.DocPropsCustomPart || part instanceof org.docx4j.openpackaging.parts.DocPropsExtendedPart || part instanceof org.docx4j.openpackaging.parts.CustomXmlDataStoragePropertiesPart || part instanceof org.docx4j.openpackaging.parts.digitalsignature.XmlSignaturePart || part instanceof org.docx4j.openpackaging.parts.JaxbXmlPart) { // Nothing to do here } else if (part instanceof org.docx4j.openpackaging.parts.WordprocessingML.BinaryPart) { log.debug("Detected BinaryPart " + part.getClass().getName()); // Note that this is done lazily, since the below lines are commented out // is = partStore.loadPart( resolvedPartUri); // ((BinaryPart)part).setBinaryData(is); } else if (part instanceof org.docx4j.openpackaging.parts.CustomXmlDataStoragePart) { // ContentTypeManager initially detects them as CustomXmlDataStoragePart; // the below changes as necessary // Is it a part we know? is = partStore.loadPart(resolvedPartUri); try { XMLInputFactory xif = XMLInputFactory.newInstance(); xif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false); xif.setProperty(XMLInputFactory.SUPPORT_DTD, false); // a DTD is merely ignored, its presence doesn't cause an exception XMLStreamReader xsr = xif.createXMLStreamReader(is); Unmarshaller u = Context.jc.createUnmarshaller(); Object o = u.unmarshal(xsr); log.debug(o.getClass().getName()); PartName name = part.getPartName(); if (o instanceof CoverPageProperties) { part = new DocPropsCoverPagePart(name); ((DocPropsCoverPagePart) part).setJaxbElement((CoverPageProperties) o); } else if (o instanceof org.opendope.conditions.Conditions) { part = new ConditionsPart(name); ((ConditionsPart) part).setJaxbElement((org.opendope.conditions.Conditions) o); } else if (o instanceof org.opendope.xpaths.Xpaths) { part = new XPathsPart(name); ((XPathsPart) part).setJaxbElement((org.opendope.xpaths.Xpaths) o); } else if (o instanceof org.opendope.questions.Questionnaire) { part = new QuestionsPart(name); ((QuestionsPart) part).setJaxbElement((org.opendope.questions.Questionnaire) o); } else if (o instanceof org.opendope.answers.Answers) { part = new StandardisedAnswersPart(name); ((StandardisedAnswersPart) part).setJaxbElement((org.opendope.answers.Answers) o); } else if (o instanceof org.opendope.components.Components) { part = new ComponentsPart(name); ((ComponentsPart) part).setJaxbElement((org.opendope.components.Components) o); } else if (o instanceof JAXBElement<?> && XmlUtils.unwrap(o) instanceof org.docx4j.bibliography.CTSources) { part = new BibliographyPart(name); ((BibliographyPart) part) .setJaxbElement((JAXBElement<org.docx4j.bibliography.CTSources>) o); } else { log.error("TODO: handle known CustomXmlPart part " + o.getClass().getName()); CustomXmlDataStorage data = getCustomXmlDataStorageClass().factory(); is.reset(); data.setDocument(is); // Not necessarily JAXB, that's just our method name ((org.docx4j.openpackaging.parts.CustomXmlDataStoragePart) part).setData(data); } } catch (javax.xml.bind.UnmarshalException ue) { log.warn("No JAXB model for this CustomXmlDataStorage part; " + ue.getMessage()); CustomXmlDataStorage data = getCustomXmlDataStorageClass().factory(); is.reset(); data.setDocument(is); // Not necessarily JAXB, that's just our method name ((org.docx4j.openpackaging.parts.CustomXmlDataStoragePart) part).setData(data); } } else if (part instanceof org.docx4j.openpackaging.parts.XmlPart) { is = partStore.loadPart(resolvedPartUri); // try { ((XmlPart) part).setDocument(is); // Experimental 22/6/2011; don't fall back to binary (which we used to) // } catch (Docx4JException d) { // // This isn't an XML part after all, // // even though ContentTypeManager detected it as such // // So get it as a binary part // part = getBinaryPart(partByteArrays, ctm, resolvedPartUri); // log.warn("Could not parse as XML, so using BinaryPart for " // + resolvedPartUri); // ((BinaryPart)part).setBinaryData(is); // } } else { // Shouldn't happen, since ContentTypeManagerImpl should // return an instance of one of the above, or throw an // Exception. log.error("No suitable part found for: " + resolvedPartUri); part = null; } } catch (PartUnrecognisedException e) { log.error("PartUnrecognisedException shouldn't happen anymore!", e); // Try to get it as a binary part part = getBinaryPart(ctm, resolvedPartUri); log.warn("Using BinaryPart for " + resolvedPartUri); // is = partStore.loadPart( resolvedPartUri); // ((BinaryPart)part).setBinaryData(is); } } catch (Exception ex) { // IOException, URISyntaxException ex.printStackTrace(); throw new Docx4JException("Failed to getPart", ex); } finally { IOUtils.closeQuietly(is); } if (part == null) { throw new Docx4JException( "cannot find part " + resolvedPartUri + " from rel " + rel.getId() + "=" + rel.getTarget()); } return part; }
From source file:org.docx4j.openpackaging.parts.JaxbXmlPart.java
/** * Unmarshal XML data from the specified InputStream and return the * resulting content tree. Validation event location information may be * incomplete when using this form of the unmarshal API. * * <p>//from www . j a v a 2 s . co m * Implements <a href="#unmarshalGlobal">Unmarshal Global Root Element</a>. * * @param is * the InputStream to unmarshal XML data from * @return the newly created root object of the java content tree * * @throws JAXBException * If any unexpected errors occur while unmarshalling */ public E unmarshal(java.io.InputStream is) throws JAXBException { try { /* To avoid possible XML External Entity Injection attack, * we need to configure the processor. * * We use STAX XMLInputFactory to do that. * * createXMLStreamReader(is) is 40% slower than unmarshal(is). * * But it seems to be the best we can do ... * * org.w3c.dom.Document doc = XmlUtils.getNewDocumentBuilder().parse(is) * unmarshal(doc) * * ie DOM is 5x slower than unmarshal(is) * */ XMLInputFactory xif = XMLInputFactory.newInstance(); xif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false); xif.setProperty(XMLInputFactory.SUPPORT_DTD, false); // a DTD is merely ignored, its presence doesn't cause an exception XMLStreamReader xsr = xif.createXMLStreamReader(is); Unmarshaller u = jc.createUnmarshaller(); JaxbValidationEventHandler eventHandler = new JaxbValidationEventHandler(); if (is.markSupported()) { // Only fail hard if we know we can restart eventHandler.setContinue(false); } u.setEventHandler(eventHandler); try { jaxbElement = (E) XmlUtils.unwrap(u.unmarshal(xsr)); } catch (UnmarshalException ue) { if (ue.getLinkedException() != null && ue.getLinkedException().getMessage().contains("entity")) { /* Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[10,19] Message: The entity "xxe" was referenced, but not declared. at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(Unknown Source) at com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(Unknown Source) */ log.error(ue.getMessage(), ue); throw ue; } if (is.markSupported()) { // When reading from zip, we use a ByteArrayInputStream, // which does support this. log.info("encountered unexpected content; pre-processing"); eventHandler.setContinue(true); try { Templates mcPreprocessorXslt = JaxbValidationEventHandler.getMcPreprocessor(); is.reset(); JAXBResult result = XmlUtils.prepareJAXBResult(jc); XmlUtils.transform(new StreamSource(is), mcPreprocessorXslt, null, result); jaxbElement = (E) XmlUtils.unwrap(result.getResult()); } catch (Exception e) { throw new JAXBException("Preprocessing exception", e); } } else { log.error(ue.getMessage(), ue); log.error(".. and mark not supported"); throw ue; } } } catch (XMLStreamException e1) { log.error(e1.getMessage(), e1); throw new JAXBException(e1); } return jaxbElement; }
From source file:org.docx4j.XmlUtils.java
public static Object unmarshal(InputStream is, JAXBContext jc) throws JAXBException { // Guard against XXE XMLInputFactory xif = XMLInputFactory.newInstance(); xif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false); xif.setProperty(XMLInputFactory.SUPPORT_DTD, false); // a DTD is merely ignored, its presence doesn't cause an exception XMLStreamReader xsr = null;//from ww w.jav a 2s. com try { xsr = xif.createXMLStreamReader(is); } catch (XMLStreamException e) { throw new JAXBException(e); } Object o = null; Unmarshaller u = jc.createUnmarshaller(); JaxbValidationEventHandler eventHandler = new JaxbValidationEventHandler(); // if (is.markSupported()) { // // Only fail hard if we know we can restart // eventHandler.setContinue(false); // } u.setEventHandler(eventHandler); try { o = u.unmarshal(xsr); return o; } catch (UnmarshalException ue) { if (ue.getLinkedException() != null && ue.getLinkedException().getMessage().contains("entity")) { /* Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[10,19] Message: The entity "xxe" was referenced, but not declared. at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(Unknown Source) at com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(Unknown Source) */ log.error(ue.getMessage(), ue); throw ue; } if (is.markSupported()) { // When reading from zip, we use a ByteArrayInputStream, // which does support this. log.info("encountered unexpected content; pre-processing"); eventHandler.setContinue(true); try { Templates mcPreprocessorXslt = JaxbValidationEventHandler.getMcPreprocessor(); is.reset(); JAXBResult result = XmlUtils.prepareJAXBResult(jc); XmlUtils.transform(new StreamSource(is), mcPreprocessorXslt, null, result); return //XmlUtils.unwrap( result.getResult(); } catch (Exception e) { throw new JAXBException("Preprocessing exception", e); } } else { log.error(ue.getMessage(), ue); log.error(".. and mark not supported"); throw ue; } } }
From source file:org.intermine.modelviewer.jaxb.ConfigParser.java
/** * This method is a legacy of trying to persuade JAXB to read Intermine * files of all types, using all sorts of tricks to get it to work with * documents without schema declarations, documents with schema declarations, * documents without proper namespace declarations etc. * <p>It is no longer used, but remains here for the lessons learned.</p> * //from ww w . ja va 2 s.co m * @param context The type of objects expected from the XML file. * @param file The file to load. * * @return The Object created as a result of reading the file. * Its type will depend on <code>context</code>. * * @throws JAXBException if there is a problem when unmarshalling. * @throws SAXException if there is a problem parsing with SAX. * @throws ParserConfigurationException if there is a configuration problem with * the SAX system. * @throws IOException if there is a low level I/O problem. */ protected Object twoPassUnmarshall(Context context, File file) throws JAXBException, SAXException, ParserConfigurationException, IOException { Unmarshaller unmarshall = jaxbContexts.get(context).createUnmarshaller(); //unmarshall.setSchema(schemas.get(context)); try { Source source = getSource(file, null); return unmarshall.unmarshal(source); } catch (UnmarshalException e) { if (e.getCause() == null) { logger.warn("Failed to unmarshall " + file + ": " + e.getMessage()); } else { try { throw e.getCause(); } catch (SAXParseException e2) { logger.warn("Failed to unmarshall " + file + ": " + e2.getMessage()); logger.debug("", e2); } catch (Throwable e2) { logger.warn("Unexpected root exception while unmarshalling " + file + ": " + e2.getClass().getName()); throw e; } } /* * This one would try to replace namespaces for JAXB. Unfortunately this * too is too strict. * String namespace = namespaces.get(context); // Try filtering the XML by adding the appropriate namespace. try { Source source = getSource(file, namespace); return unmarshall.unmarshal(source); } catch (UnmarshalException e2) { // Throw the original exception - it's really the one that nags // about the namespace. throw e; } */ return saxParse(context, file); } }
From source file:org.openhab.binding.denonmarantz.internal.connector.http.DenonMarantzHttpConnector.java
@Nullable private <T> T getDocument(String uri, Class<T> response) throws IOException { try {//from www . j a va 2 s . c o m String result = HttpUtil.executeUrl("GET", uri, REQUEST_TIMEOUT_MS); logger.trace("result of getDocument for uri '{}':\r\n{}", uri, result); if (StringUtils.isNotBlank(result)) { JAXBContext jc = JAXBContext.newInstance(response); XMLInputFactory xif = XMLInputFactory.newInstance(); XMLStreamReader xsr = xif.createXMLStreamReader(IOUtils.toInputStream(result)); xsr = new PropertyRenamerDelegate(xsr); @SuppressWarnings("unchecked") T obj = (T) jc.createUnmarshaller().unmarshal(xsr); return obj; } } catch (UnmarshalException e) { logger.debug("Failed to unmarshal xml document: {}", e.getMessage()); } catch (JAXBException e) { logger.debug("Unexpected error occurred during unmarshalling of document: {}", e.getMessage()); } catch (XMLStreamException e) { logger.debug("Communication error: {}", e.getMessage()); } return null; }