List of usage examples for javax.xml.namespace NamespaceContext NamespaceContext
NamespaceContext
From source file:org.craftercms.cstudio.share.forms.impl.FormServiceBaseImpl.java
/** * merge the instance data with the document * /*w w w .j a v a 2s. c om*/ * @param xformDocument * @param model * @return */ protected Document mergeInstanceDataWithForm(Document xformDocument, Map<String, Document> model, final String namespace) { Document retDocument = xformDocument; if (model != null) { XPathFactory factory = XPathFactory.newInstance(); XPath xPath = factory.newXPath(); try { NamespaceContext cstudio = new NamespaceContext() { public String getNamespaceURI(String prefix) { String uri = ""; if (prefix.equals(namespace)) uri = "http://www.w3.org/2002/xforms"; return uri; } @SuppressWarnings("unchecked") public Iterator getPrefixes(String val) { return null; } public String getPrefix(String uri) { return null; } }; xPath.setNamespaceContext(cstudio); XPathExpression xPathExpression = xPath.compile("//" + namespace + ":instance"); // DOMSource source = new DOMSource(xformDocument); // StringWriter xmlAsWriter = new StringWriter(); // StreamResult result = new StreamResult(xmlAsWriter); // TransformerFactory.newInstance().newTransformer().transform(source, // result); StringReader xmlReader = new StringReader(DomUtils.xmlToString(xformDocument)); InputSource documentAsInputSource = new InputSource(xmlReader); // using implementation here, see article // http://onjava.com/pub/a/onjava/2005/01/12/xpath.html DTMNodeList nodes = (DTMNodeList) xPathExpression.evaluate(documentAsInputSource, XPathConstants.NODESET); int nodeCount = nodes.getLength(); for (int i = 0; i < nodeCount; i++) { Element currentNode = (Element) nodes.item(i); String modelId = currentNode.getAttribute("id"); Document documentToInsert = model.get(modelId); if (documentToInsert != null) { Element importedModelRoot = documentToInsert.getDocumentElement(); retDocument = currentNode.getOwnerDocument(); Node importedModel = retDocument.importNode(importedModelRoot, true); currentNode.appendChild(importedModel); } } } catch (Exception e) { e.printStackTrace(); } } return retDocument; }
From source file:org.entrystore.harvesting.oaipmh.jobs.GetRecordJob.java
/** * //from ww w. j a va 2s. co m * @return */ private static NamespaceContext createNamespace() { // We map the prefixes to URIs NamespaceContext ctx = new NamespaceContext() { public String getNamespaceURI(String prefix) { String uri; if (prefix.equals("oai")) uri = "http://www.openarchives.org/OAI/2.0/"; else if (prefix.equals("dc")) uri = "http://purl.org/dc/elements/1.1/"; else if (prefix.equals("oai_dc")) uri = "http://www.openarchives.org/OAI/2.0/oai_dc/"; else uri = null; return uri; } // Dummy implementation - not used! public Iterator getPrefixes(String val) { return null; } // Dummy implementation - not used! public String getPrefix(String uri) { return null; } }; return ctx; }
From source file:org.entrystore.harvesting.oaipmh.jobs.ListRecordsJob.java
private static NamespaceContext createNamespace() { // We map the prefixes to URIs NamespaceContext ctx = new NamespaceContext() { public String getNamespaceURI(String prefix) { String uri;// www. j a v a 2s .c o m if (prefix.equals("oai")) uri = "http://www.openarchives.org/OAI/2.0/"; else if (prefix.equals("dc")) uri = "http://purl.org/dc/elements/1.1/"; else if (prefix.equals("dcterms")) uri = "http://purl.org/dc/terms/"; else if (prefix.equals("oai_dc")) uri = "http://www.openarchives.org/OAI/2.0/oai_dc/"; else if (prefix.equals("rdn_dc")) uri = "http://www.rdn.ac.uk/oai/rdn_dc/"; else if (prefix.equals("lom")) uri = "http://ltsc.ieee.org/xsd/LOM"; else uri = null; return uri; } // Dummy implementation - not used! public Iterator getPrefixes(String val) { return null; } // Dummy implemenation - not used! public String getPrefix(String uri) { return null; } }; return ctx; }
From source file:org.iexhub.connectors.XdsBRepositoryManager.java
private XPath getCustomXPath() { XPath xPath = XPathFactory.newInstance().newXPath(); //set namespace to xpath xPath.setNamespaceContext(new NamespaceContext() { private final String uri = "urn:hl7-org:v3"; private final String prefix = "hl7"; @Override// ww w.j a v a 2 s . c om public String getNamespaceURI(String prefix) { return this.prefix.equals(prefix) ? uri : null; } @Override public String getPrefix(String namespaceURI) { return this.uri.equals(namespaceURI) ? this.prefix : null; } @Override public Iterator getPrefixes(String namespaceURI) { return null; } }); return xPath; }
From source file:org.iexhub.services.GetPatientDataService.java
@GET
@Consumes({ MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_JSON })
public Response getPatientData(@Context HttpHeaders headers) {
log.info("Entered getPatientData service");
boolean tls = false;
tls = (IExHubConfig.getProperty("XdsBRegistryEndpointURI") == null) ? false
: ((IExHubConfig.getProperty("XdsBRegistryEndpointURI").toLowerCase().contains("https") ? true
: false));/*from w w w . ja va 2s . c o m*/
GetPatientDataService.testMode = IExHubConfig.getProperty("TestMode", GetPatientDataService.testMode);
GetPatientDataService.testJSONDocumentPathname = IExHubConfig.getProperty("TestJSONDocumentPathname",
GetPatientDataService.testJSONDocumentPathname);
GetPatientDataService.cdaToJsonTransformXslt = IExHubConfig.getProperty("CDAToJSONTransformXSLT",
GetPatientDataService.cdaToJsonTransformXslt);
GetPatientDataService.iExHubDomainOid = IExHubConfig.getProperty("IExHubDomainOID",
GetPatientDataService.iExHubDomainOid);
GetPatientDataService.iExHubAssigningAuthority = IExHubConfig.getProperty("IExHubAssigningAuthority",
GetPatientDataService.iExHubAssigningAuthority);
GetPatientDataService.xdsBRepositoryUniqueId = IExHubConfig.getProperty("XdsBRepositoryUniqueId",
GetPatientDataService.xdsBRepositoryUniqueId);
String retVal = "";
GetPatientDataResponse patientDataResponse = new GetPatientDataResponse();
StringBuilder jsonOutput = new StringBuilder();
if (!testMode) {
try {
if (xdsB == null) {
log.info("Instantiating XdsB connector...");
xdsB = new XdsB(null, null, tls);
log.info("XdsB connector successfully started");
}
} catch (Exception e) {
log.error("Error encountered instantiating XdsB connector, " + e.getMessage());
throw new UnexpectedServerException("Error - " + e.getMessage());
}
try {
MultivaluedMap<String, String> headerParams = headers.getRequestHeaders();
String ssoAuth = headerParams.getFirst("ssoauth");
log.info("HTTP headers successfully retrieved");
// Extract patient ID, query start date, and query end date. Expected format from the client is
// "PatientId={0}&LastName={1}&FirstName={2}&MiddleName={3}&DateOfBirth={4}&PatientGender={5}&MotherMaidenName={6}&AddressStreet={7}&AddressCity={8}&AddressState={9}&AddressPostalCode={10}&OtherIDsScopingOrganization={11}&StartDate={12}&EndDate={13}"
String[] splitPatientId = ssoAuth.split("&LastName=");
String patientId = (splitPatientId[0].split("=").length == 2) ? splitPatientId[0].split("=")[1]
: null;
String[] parts = splitPatientId[1].split("&");
String lastName = (parts[0].length() > 0) ? parts[0] : null;
String firstName = (parts[1].split("=").length == 2) ? parts[1].split("=")[1] : null;
String middleName = (parts[2].split("=").length == 2) ? parts[2].split("=")[1] : null;
String dateOfBirth = (parts[3].split("=").length == 2) ? parts[3].split("=")[1] : null;
String gender = (parts[4].split("=").length == 2) ? parts[4].split("=")[1] : null;
String motherMaidenName = (parts[5].split("=").length == 2) ? parts[5].split("=")[1] : null;
String addressStreet = (parts[6].split("=").length == 2) ? parts[6].split("=")[1] : null;
String addressCity = (parts[7].split("=").length == 2) ? parts[7].split("=")[1] : null;
String addressState = (parts[8].split("=").length == 2) ? parts[8].split("=")[1] : null;
String addressPostalCode = (parts[9].split("=").length == 2) ? parts[9].split("=")[1] : null;
String otherIDsScopingOrganization = (parts[10].split("=").length == 2) ? parts[10].split("=")[1]
: null;
String startDate = (parts[11].split("=").length == 2) ? parts[11].split("=")[1] : null;
String endDate = (parts[12].split("=").length == 2) ? parts[12].split("=")[1] : null;
log.info("HTTP headers successfully parsed, now calling XdsB registry...");
// Determine if a complete patient ID (including OID and ISO specification) was provided. If not, then append IExHubDomainOid and IExAssigningAuthority...
if (!patientId.contains("^^^&")) {
patientId = "'" + patientId + "^^^&" + GetPatientDataService.iExHubDomainOid + "&"
+ GetPatientDataService.iExHubAssigningAuthority + "'";
}
AdhocQueryResponse registryResponse = xdsB.registryStoredQuery(patientId,
(startDate != null) ? DateFormat.getDateInstance().format(startDate) : null,
(endDate != null) ? DateFormat.getDateInstance().format(endDate) : null);
log.info("Call to XdsB registry successful");
// Determine if registry server returned any errors...
if ((registryResponse.getRegistryErrorList() != null)
&& (registryResponse.getRegistryErrorList().getRegistryError().length > 0)) {
for (RegistryError_type0 error : registryResponse.getRegistryErrorList().getRegistryError()) {
StringBuilder errorText = new StringBuilder();
if (error.getErrorCode() != null) {
errorText.append("Error code=" + error.getErrorCode() + "\n");
}
if (error.getCodeContext() != null) {
errorText.append("Error code context=" + error.getCodeContext() + "\n");
}
// Error code location (i.e., stack trace) only to be logged to IExHub error file
patientDataResponse.getErrorMsgs().add(errorText.toString());
if (error.getLocation() != null) {
errorText.append("Error location=" + error.getLocation());
}
log.error(errorText.toString());
}
}
// Try to retrieve documents...
RegistryObjectListType registryObjectList = registryResponse.getRegistryObjectList();
IdentifiableType[] documentObjects = registryObjectList.getIdentifiable();
if ((documentObjects != null) && (documentObjects.length > 0)) {
log.info("Documents found in the registry, retrieving them from the repository...");
HashMap<String, String> documents = new HashMap<String, String>();
for (IdentifiableType identifiable : documentObjects) {
if (identifiable.getClass().equals(ExtrinsicObjectType.class)) {
// Determine if the "home" attribute (homeCommunityId in XCA parlance) is present...
String home = ((((ExtrinsicObjectType) identifiable).getHome() != null)
&& (((ExtrinsicObjectType) identifiable).getHome().getPath().length() > 0))
? ((ExtrinsicObjectType) identifiable).getHome().getPath()
: null;
ExternalIdentifierType[] externalIdentifiers = ((ExtrinsicObjectType) identifiable)
.getExternalIdentifier();
// Find the ExternalIdentifier that has the "XDSDocumentEntry.uniqueId" value...
String uniqueId = null;
for (ExternalIdentifierType externalIdentifier : externalIdentifiers) {
String val = externalIdentifier.getName().getInternationalStringTypeSequence()[0]
.getLocalizedString().getValue().getFreeFormText();
if ((val != null) && (val.compareToIgnoreCase("XDSDocumentEntry.uniqueId") == 0)) {
log.info("Located XDSDocumentEntry.uniqueId ExternalIdentifier, uniqueId="
+ uniqueId);
uniqueId = externalIdentifier.getValue().getLongName();
break;
}
}
if (uniqueId != null) {
documents.put(uniqueId, home);
log.info("Document ID added: " + uniqueId + ", homeCommunityId: " + home);
}
} else {
String home = ((identifiable.getHome() != null)
&& (identifiable.getHome().getPath().length() > 0))
? identifiable.getHome().getPath()
: null;
documents.put(identifiable.getId().getPath(), home);
log.info("Document ID added: " + identifiable.getId().getPath() + ", homeCommunityId: "
+ home);
}
}
log.info("Invoking XdsB repository connector retrieval...");
RetrieveDocumentSetResponse documentSetResponse = xdsB
.retrieveDocumentSet(xdsBRepositoryUniqueId, documents, patientId);
log.info("XdsB repository connector retrieval succeeded");
// Invoke appropriate map(s) to process documents in documentSetResponse...
if (documentSetResponse.getRetrieveDocumentSetResponse()
.getRetrieveDocumentSetResponseTypeSequence_type0() != null) {
DocumentResponse_type0[] docResponseArray = documentSetResponse
.getRetrieveDocumentSetResponse().getRetrieveDocumentSetResponseTypeSequence_type0()
.getDocumentResponse();
if (docResponseArray != null) {
jsonOutput.append("{\"Documents\":[");
boolean first = true;
try {
for (DocumentResponse_type0 document : docResponseArray) {
if (!first) {
jsonOutput.append(",");
}
first = false;
log.info("Processing document ID="
+ document.getDocumentUniqueId().getLongName());
String mimeType = docResponseArray[0].getMimeType().getLongName();
if (mimeType.compareToIgnoreCase("text/xml") == 0) {
final String filename = this.testOutputPath + "/"
+ document.getDocumentUniqueId().getLongName() + ".xml";
log.info("Persisting document to filesystem, filename=" + filename);
DataHandler dh = document.getDocument();
File file = new File(filename);
FileOutputStream fileOutStream = new FileOutputStream(file);
dh.writeTo(fileOutStream);
fileOutStream.close();
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(new FileInputStream(filename));
XPath xPath = XPathFactory.newInstance().newXPath();
//set namespace to xpath
xPath.setNamespaceContext(new NamespaceContext() {
private final String uri = "urn:hl7-org:v3";
private final String prefix = "hl7";
@Override
public String getNamespaceURI(String prefix) {
return this.prefix.equals(prefix) ? uri : null;
}
@Override
public String getPrefix(String namespaceURI) {
return this.uri.equals(namespaceURI) ? this.prefix : null;
}
@Override
public Iterator getPrefixes(String namespaceURI) {
return null;
}
});
NodeList nodes = (NodeList) xPath.evaluate(
"/hl7:ClinicalDocument/hl7:templateId", doc.getDocumentElement(),
XPathConstants.NODESET);
boolean templateFound = false;
if (nodes.getLength() > 0) {
log.info("Searching for /ClinicalDocument/templateId, document ID="
+ document.getDocumentUniqueId().getLongName());
for (int i = 0; i < nodes.getLength(); ++i) {
String val = ((Element) nodes.item(i)).getAttribute("root");
if ((val != null) && (val.compareToIgnoreCase(
"2.16.840.1.113883.10.20.22.1.2") == 0)) {
log.info("/ClinicalDocument/templateId node found, document ID="
+ document.getDocumentUniqueId().getLongName());
log.info("Invoking XSL transform, document ID="
+ document.getDocumentUniqueId().getLongName());
DocumentBuilderFactory factory = DocumentBuilderFactory
.newInstance();
factory.setNamespaceAware(true);
DocumentBuilder builder = factory.newDocumentBuilder();
Document mappedDoc = builder.parse(new File(filename));
DOMSource source = new DOMSource(mappedDoc);
TransformerFactory transformerFactory = TransformerFactory
.newInstance();
Transformer transformer = transformerFactory
.newTransformer(new StreamSource(
GetPatientDataService.cdaToJsonTransformXslt));
final String jsonFilename = this.testOutputPath + "/"
+ document.getDocumentUniqueId().getLongName()
+ ".json";
File jsonFile = new File(jsonFilename);
FileOutputStream jsonFileOutStream = new FileOutputStream(
jsonFile);
StreamResult result = new StreamResult(jsonFileOutStream);
transformer.transform(source, result);
jsonFileOutStream.close();
log.info("Successfully transformed CCDA to JSON, filename="
+ jsonFilename);
jsonOutput.append(new String(readAllBytes(get(jsonFilename))));
templateFound = true;
}
}
}
if (!templateFound) {
// Document doesn't match the template ID - add to error list...
patientDataResponse.getErrorMsgs().add(
"Document retrieved doesn't match required template ID - document ID="
+ document.getDocumentUniqueId().getLongName());
}
} else {
patientDataResponse.getErrorMsgs()
.add("Document retrieved is not XML - document ID="
+ document.getDocumentUniqueId().getLongName());
}
}
} catch (Exception e) {
log.error("Error encountered, " + e.getMessage());
throw e;
}
}
}
if (jsonOutput.length() > 0) {
jsonOutput.append("]}");
}
}
} catch (Exception e) {
log.error("Error encountered, " + e.getMessage());
throw new UnexpectedServerException("Error - " + e.getMessage());
}
} else {
// Return test document when testMode is true
try {
retVal = FileUtils.readFileToString(new File(GetPatientDataService.testJSONDocumentPathname));
return Response.status(Response.Status.OK).entity(retVal).type(MediaType.APPLICATION_JSON).build();
} catch (Exception e) {
throw new UnexpectedServerException("Error - " + e.getMessage());
}
}
return Response.status(Response.Status.OK).entity(jsonOutput.toString()).type(MediaType.APPLICATION_JSON)
.build();
}
From source file:org.iish.visualmets.services.TocDaoImp.java
private XPathExpression getXPathExpression(String xquery) throws XPathExpressionException { XPathFactory factory = XPathFactory.newInstance(); XPath xpath = factory.newXPath(); // http://www.ibm.com/developerworks/library/x-javaxpathapi.html NamespaceContext ns = new NamespaceContext() { @Override// w ww . j a va 2 s. co m public String getPrefix(String namespaceURI) { throw new UnsupportedOperationException(); } @Override public Iterator getPrefixes(String namespaceURI) { throw new UnsupportedOperationException(); } @Override public String getNamespaceURI(String prefix) { final String metsNs = "http://www.loc.gov/METS/"; if (prefix == null) throw new NullPointerException(metsNs); if (prefix.equalsIgnoreCase("mets")) return metsNs; if (prefix.equalsIgnoreCase("xml")) return XMLConstants.XML_NS_URI; return XMLConstants.NULL_NS_URI; } }; // if ( !namespaceName.equals("") ) { xpath.setNamespaceContext(ns); // } XPathExpression expr = xpath.compile(xquery); return expr; }
From source file:org.kalypsodeegree_impl.model.feature.gmlxpath.GMLXPathSegment.java
public static GMLXPathSegment forQName(final QName qname) { final String namespaceURI = qname.getNamespaceURI(); final String localPart = qname.getLocalPart(); if (XMLConstants.NULL_NS_URI.equals(namespaceURI)) return new GMLXPathSegment(localPart, null); final String defaultPrefix = "ns" + System.currentTimeMillis(); // Hopefully this works allways... final String prefix = NSUtilities.getNSProvider().getPreferredPrefix(namespaceURI, defaultPrefix); // Create a constant context final NamespaceContext namespaceContext = new NamespaceContext() { @Override//from w w w .j a v a 2 s . c om public String getNamespaceURI(final String pref) { return namespaceURI; } @Override public String getPrefix(final String namespace) { return prefix; } @Override public Iterator<String> getPrefixes(final String namespace) { throw new UnsupportedOperationException(); } }; final String segment = String.format("%s:%s", prefix, localPart); return new GMLXPathSegment(segment, namespaceContext); }
From source file:org.kie.workbench.common.dmn.backend.DMNMarshallerTest.java
@SafeVarargs private final XPath namespaceAwareXPath(Map.Entry<String, String>... pfxAndURI) { XPath result = XPathFactory.newInstance().newXPath(); result.setNamespaceContext(new NamespaceContext() { final Map<String, String> pfxToURI = new HashMap<String, String>() { {/* w ww.ja v a2s.c o m*/ for (Map.Entry<String, String> pair : pfxAndURI) { put(pair.getKey(), pair.getValue()); } } }; final Map<String, String> URItoPfx = new HashMap<String, String>() { { for (Map.Entry<String, String> pair : pfxAndURI) { put(pair.getValue(), pair.getKey()); } } }; @Override public String getNamespaceURI(String prefix) { return pfxToURI.get(prefix); } @Override public String getPrefix(String namespaceURI) { return URItoPfx.get(namespaceURI); } @Override public Iterator getPrefixes(String namespaceURI) { return pfxToURI.keySet().iterator(); } }); return result; }
From source file:org.mule.module.xml.filters.XPathFilter.java
@Override public void initialise() throws InitialisationException { super.initialise(); if (getXpath() == null) { setXpath(XPathFactory.newInstance().newXPath()); }/*from ww w. j a v a2s . com*/ if (pattern == null) { throw new InitialisationException(MessageFactory.createStaticMessage( "A pattern must be supplied to the " + ClassUtils.getSimpleName(getClass())), this); } if (muleContext != null) { try { namespaceManager = muleContext.getRegistry().lookupObject(NamespaceManager.class); } catch (RegistrationException e) { throw new ExpressionRuntimeException(CoreMessages.failedToLoad("NamespaceManager"), e); } if (namespaceManager != null) { if (prefixToNamespaceMap == null) { prefixToNamespaceMap = new HashMap<String, String>(namespaceManager.getNamespaces()); } else { prefixToNamespaceMap.putAll(namespaceManager.getNamespaces()); } } } final Map<String, String> prefixToNamespaceMap = this.prefixToNamespaceMap; if (prefixToNamespaceMap != null) { getXpath().setNamespaceContext(new NamespaceContext() { @Override public String getNamespaceURI(String prefix) { return prefixToNamespaceMap.get(prefix); } @Override public String getPrefix(String namespaceURI) { for (Map.Entry<String, String> entry : prefixToNamespaceMap.entrySet()) { if (namespaceURI.equals(entry.getValue())) { return entry.getKey(); } } return null; } @Override public Iterator<String> getPrefixes(String namespaceURI) { String prefix = getPrefix(namespaceURI); if (prefix == null) { return Collections.<String>emptyList().iterator(); } else { return Arrays.asList(prefix).iterator(); } } }); } if (logger.isInfoEnabled()) { logger.info("XPath implementation: " + getXpath()); logger.info("DocumentBuilderFactory implementation: " + getDocumentBuilderFactory()); } }
From source file:org.openhab.binding.ihc.ws.IhcResourceInteractionService.java
private NodeList parseList(String xml, String xpathExpression) throws XPathExpressionException, UnsupportedEncodingException { InputStream is = new ByteArrayInputStream(xml.getBytes("UTF8")); XPath xpath = XPathFactory.newInstance().newXPath(); InputSource inputSource = new InputSource(is); xpath.setNamespaceContext(new NamespaceContext() { public String getNamespaceURI(String prefix) { if (prefix == null) throw new NullPointerException("Null prefix"); else if ("SOAP-ENV".equals(prefix)) return "http://schemas.xmlsoap.org/soap/envelope/"; else if ("ns1".equals(prefix)) return "utcs"; else if ("ns2".equals(prefix)) return "utcs.values"; return null; }//from w ww. ja v a 2s .c o m public String getPrefix(String uri) { return null; } @SuppressWarnings("rawtypes") public Iterator getPrefixes(String uri) { throw new UnsupportedOperationException(); } }); return (NodeList) xpath.evaluate(xpathExpression, inputSource, XPathConstants.NODESET); }