Examples of org.eclipse.persistence.oxm.NamespaceResolver

org.eclipse.persistence.oxm.NamespaceResolver

It is common for an XML document to include one or more namespaces. TopLink supports this using its NamespaceResolver. The namespace resolver maintains pairs of namespace prefixes and URIs. TopLink uses these prefixes in conjunction with the XPath statements you specify on EIS mappings to XML records and XML mappings.
Although TopLink captures namespace prefixes in the XPath statements for mappings (if applicable), the input document is not required to use the same namespace prefixes. TopLink will use the namespace prefixes specified in the mapping when creating new documents.
Code Sample
NamespaceResolver resolver = new NamespaceResolver(); resolver.put( "ns", "urn:namespace-example"); XMLDescriptor descriptor = new XMLDescriptor(); descriptor.setJavaClass(Customer.class); descriptor.setDefaultRootElement("ns:customer"); descriptor.setNamespaceResolver(resolver); XMLDirectMapping mapping = new XMLDirectMapping(); mapping.setAttributeName("id"); mapping.setXPath("ns:id/text()"); descriptor.addMapping(mapping); @see org.eclipse.persistence.oxm.XMLDescriptor @see org.eclipse.persistence.eis.EISDescriptor

    }


    private void addSchemaLocations(Document document, AbstractSession session) {
        Element docElement = document.getDocumentElement();


        NamespaceResolver resolver = new NamespaceResolver();
        resolver.put(XMLConstants.XMLNS, XMLConstants.XMLNS_URL);
        resolver.put(XMLConstants.SCHEMA_INSTANCE_PREFIX, XMLConstants.SCHEMA_INSTANCE_URL);


        if ((getSchemaLocation() != null) || (getNoNamespaceSchemaLocation() != null)) {
            XMLField field = new XMLField("@xmlns:xsi");
            field.setNamespaceResolver(resolver);
            XPathEngine.getInstance().create(field, docElement, XMLConstants.SCHEMA_INSTANCE_URL, session);

View Full Code Here

    public void processClassesAndProperties(JavaClass[] classes) {
        typeInfoClasses = new ArrayList<JavaClass>();
        typeInfo = new HashMap<String, TypeInfo>();
        userDefinedSchemaTypes = new HashMap<String, QName>();
        packageToNamespaceMappings = new HashMap<String, NamespaceInfo>(); 
        this.namespaceResolver = new NamespaceResolver();
        
        ArrayList<JavaClass> classesToProcess = new ArrayList<JavaClass>();
        //check for ObjectFactories and process them
        for(JavaClass javaClass:classes) {
          if(helper.isAnnotationPresent(javaClass, XmlRegistry.class)) {

View Full Code Here

            // this is the first class. Initialize all the properties
            this.typeInfoClasses = new ArrayList<JavaClass>();
            this.typeInfo = new HashMap<String, TypeInfo>();
            this.userDefinedSchemaTypes = new HashMap<String, QName>();
            this.packageToNamespaceMappings = new HashMap<String, NamespaceInfo>(); 
            this.namespaceResolver = new NamespaceResolver();
        }
        TypeInfo info = createTypeInfoFor(javaClass);


        NamespaceInfo namespaceInfo;
        JavaPackage pack = javaClass.getPackage();

View Full Code Here

        return false;
    }
    
    public NamespaceInfo processNamespaceInformation(XmlSchema xmlSchema) {
        NamespaceInfo info = new NamespaceInfo();
        info.setNamespaceResolver(new NamespaceResolver());
        String packageNamespace = null;
        if (xmlSchema != null) {
            String namespaceMapping = xmlSchema.namespace();
            if (!(namespaceMapping.equals("") || namespaceMapping.equals("##default"))) {
                packageNamespace = namespaceMapping;

View Full Code Here

     * @param handler - the error handler
     * @return true if the document fragment is valid, false otherwise
     */
    public boolean validate(Element elem, XMLDescriptor xmlDescriptor, ErrorHandler errorHandler) throws XMLPlatformException {
        XMLSchemaReference schemaReference = xmlDescriptor.getSchemaReference();
        NamespaceResolver nsResolver = xmlDescriptor.getNamespaceResolver();


        // build a schema using the URL in the schema reference, and setup a validator
        XMLSchema xmlSchema;
        XSDValidator validator = null;
        try {

View Full Code Here

    protected String processNamespaceResolverForXSIPrefix(NamespaceResolver namespaceResolver) {
        String xsiPrefix;
        if (null == namespaceResolver) {
            // add new xsi entry into the properties map
            xsiPrefix = XMLConstants.SCHEMA_INSTANCE_PREFIX;
            namespaceResolver = new NamespaceResolver();
            namespaceResolver.put(xsiPrefix, XMLConstants.SCHEMA_INSTANCE_URL);
        } else {
            // find an existing xsi entry in the map
            xsiPrefix = namespaceResolver.resolveNamespaceURI(XMLConstants.SCHEMA_INSTANCE_URL);
            if (null == xsiPrefix) {

View Full Code Here


    @SuppressWarnings("unchecked")
    public DBWSModelProject() {
        setName("DBWSModelProject");


        ns = new NamespaceResolver();
        ns.put("xsi", W3C_XML_SCHEMA_INSTANCE_NS_URI);
        ns.put("xsd", W3C_XML_SCHEMA_NS_URI);


        addDescriptor(buildServiceDescriptor());
        addDescriptor(buildAttachmentDescriptor());

View Full Code Here


        if (field != null) {
            root = (Element) XPathEngine.getInstance().create((XMLField) getField(), root, session);
        }
        List extraNamespaces = new ArrayList();
        NamespaceResolver nr = row.getNamespaceResolver();
        for (Object iter = cp.iteratorFor(attributeValue); cp.hasNext(iter);) {
            Object key = cp.next(iter, session);
            if ((key != null) && key instanceof QName) {
                Object value = cp.valueFromKey(key, attributeValue);
                QName attributeName = (QName) key;
                String namespaceURI = attributeName.getNamespaceURI();
                String qualifiedName = attributeName.getLocalPart();


                if (nr != null) {
                    String prefix = nr.resolveNamespaceURI(attributeName.getNamespaceURI());
                    if ((prefix != null) && !prefix.equals("")) {
                        qualifiedName = prefix + ":" + qualifiedName;
                    } else if (attributeName.getNamespaceURI() != null && !attributeName.getNamespaceURI().equals("")) {
                        String generatedPrefix = nr.generatePrefix();
                        qualifiedName = generatedPrefix + ":" + qualifiedName;
                        nr.put(generatedPrefix, attributeName.getNamespaceURI());
                        extraNamespaces.add(new Namespace(generatedPrefix, attributeName.getNamespaceURI()));
                        row.getNamespaceResolver().put(generatedPrefix, attributeName.getNamespaceURI());
                    }
                }
                if (namespaceURI != null) {

View Full Code Here

     */
    @Override
    public InteractionSpec buildInteractionSpec(EISInteraction interaction) {
        InteractionSpec spec = interaction.getInteractionSpec();
        if (spec == null) {
            NamespaceResolver namespaceResolver = null;
            try {
                namespaceResolver = ((EISDescriptor)interaction.getQuery().getDescriptor()).getNamespaceResolver();
            } catch (Exception e) {
                //do nothing, the namespaceResolver will just be null
            }

View Full Code Here

        addDescriptor(buildServerPlatformConfigDescriptorFor(WebSphere_5_1_PlatformConfig.class));
        addDescriptor(buildServerPlatformConfigDescriptorFor(WebSphere_6_0_PlatformConfig.class));
        addDescriptor(buildServerPlatformConfigDescriptorFor(JBossPlatformConfig.class));


        // Set the namespaces on all descriptors.
        NamespaceResolver namespaceResolver = new NamespaceResolver();
        namespaceResolver.put("xsi", W3C_XML_SCHEMA_INSTANCE_NS_URI);
        namespaceResolver.put("xsd", W3C_XML_SCHEMA_NS_URI);


        for (Iterator descriptors = getDescriptors().values().iterator(); descriptors.hasNext();) {
            XMLDescriptor descriptor = (XMLDescriptor)descriptors.next();
            descriptor.setNamespaceResolver(namespaceResolver);
        }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.eclipse.persistence.oxm.NamespaceResolver

org.eclipse.persistence.dbws.DBWSModelProject

org.eclipse.persistence.eis.adapters.xmlfile.XMLFilePlatform

org.eclipse.persistence.internal.dbws.ProviderHelper

org.eclipse.persistence.internal.dbws.SOAPResponseWriter

org.eclipse.persistence.internal.descriptors.Namespace

org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappingsMappingProject

org.eclipse.persistence.internal.jpa.modelgen.objects.PersistenceXMLMappings

org.eclipse.persistence.internal.oxm.MappingNodeValue

org.eclipse.persistence.internal.oxm.Namespace

org.eclipse.persistence.internal.oxm.record.DOMReader

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.