Examples with Namespace org.eclipse.persistence.internal.oxm.Namespace used on opensource projects

Example 6 with Namespace

use of org.eclipse.persistence.internal.oxm.Namespace in project eclipselink by eclipse-ee4j.

the class AbstractMarshalRecordImpl method addExtraNamespacesToNamespaceResolver.

@Override
public List addExtraNamespacesToNamespaceResolver(Descriptor descriptor, CoreAbstractSession session, boolean allowOverride, boolean ignoreEqualResolvers) {
    if (equalNamespaceResolvers && !ignoreEqualResolvers) {
        return null;
    }
    org.eclipse.persistence.internal.oxm.NamespaceResolver descriptorNamespaceResolver = descriptor.getNamespaceResolver();
    if (null == descriptorNamespaceResolver || !descriptorNamespaceResolver.hasPrefixesToNamespaces()) {
        return null;
    }
    Map<String, String> prefixesToNamespaces = descriptorNamespaceResolver.getPrefixesToNamespaces();
    if (prefixesToNamespaces.size() == 0) {
        return null;
    }
    List returnList = new ArrayList(prefixesToNamespaces.size());
    org.eclipse.persistence.internal.oxm.NamespaceResolver marshalRecordNamespaceResolver = namespaceResolver;
    for (Entry<String, String> entry : prefixesToNamespaces.entrySet()) {
        // if isn't already on a parentadd namespace to this element
        String prefix = marshalRecordNamespaceResolver.resolveNamespaceURI(entry.getValue());
        if (prefix == null || prefix.length() == 0) {
            // if there is no prefix already declared for this uri in the nr add this one
            // unless that prefix is already bound to another namespace uri
            prefix = entry.getKey();
            if (hasCustomNamespaceMapper) {
                String newPrefix = getMarshaller().getNamespacePrefixMapper().getPreferredPrefix(entry.getValue(), prefix, true);
                if (newPrefix != null && !(newPrefix.length() == 0)) {
                    prefix = newPrefix;
                }
            }
            String uri = marshalRecordNamespaceResolver.resolveNamespacePrefix(prefix);
            if (hasCustomNamespaceMapper || allowOverride || uri == null || uri.length() == 0) {
                // if this uri is unknown, the cutom mapper will return the preferred prefix for this uri
                marshalRecordNamespaceResolver.put(entry.getKey(), entry.getValue());
                returnList.add(new Namespace(prefix, entry.getValue()));
            }
        } else if (allowOverride) {
            // if overrides are allowed, add the prefix if the URI is different
            if (!prefix.equals(entry.getKey()) && !hasCustomNamespaceMapper) {
                // if prefix exists for uri but is different then add this
                // unless using a custom namespace prefix mapper. Then prefix is expected to be different
                marshalRecordNamespaceResolver.put(entry.getKey(), entry.getValue());
                returnList.add(new Namespace(entry.getKey(), entry.getValue()));
            }
        }
    }
    return returnList;
}

Example 7 with Namespace

use of org.eclipse.persistence.internal.oxm.Namespace in project eclipselink by eclipse-ee4j.

the class MarshalRecord method getPrefixForFragment.

protected String getPrefixForFragment(XPathFragment xPathFragment) {
    if (!hasCustomNamespaceMapper) {
        return xPathFragment.getPrefix();
    }
    String uri = xPathFragment.getNamespaceURI();
    if (uri == null || uri.length() == 0) {
        return Constants.EMPTY_STRING;
    }
    String defaultNamespace = getNamespaceResolver().getDefaultNamespaceURI();
    if (defaultNamespace != null && defaultNamespace.equals(uri)) {
        return Constants.EMPTY_STRING;
    }
    String prefix = this.getNamespaceResolver().resolveNamespaceURI(uri);
    if (prefix != null) {
        return prefix;
    }
    for (Object next : getNamespaceResolver().getNamespaces()) {
        Namespace ns = (Namespace) next;
        uri = ns.getNamespaceURI();
        prefix = ns.getPrefix();
    }
    return xPathFragment.getPrefix();
}

Example 8 with Namespace

use of org.eclipse.persistence.internal.oxm.Namespace in project eclipselink by eclipse-ee4j.

the class GenerateSchemaTestCases method compareSchemaStrings.

/**
 * Compares a schema model Schema (as a string) against a string representation
 * of an XML schema.
 */
protected boolean compareSchemaStrings(Schema generatedSchema, String controlSchema) {
    Project p = new SchemaModelProject();
    Vector namespaces = generatedSchema.getNamespaceResolver().getNamespaces();
    for (int i = 0; i < namespaces.size(); i++) {
        Namespace next = (Namespace) namespaces.get(i);
        ((XMLDescriptor) p.getDescriptor(Schema.class)).getNamespaceResolver().put(next.getPrefix(), next.getNamespaceURI());
    }
    XMLContext context = new XMLContext(p);
    XMLMarshaller marshaller = context.createMarshaller();
    StringWriter generatedSchemaWriter = new StringWriter();
    marshaller.marshal(generatedSchema, generatedSchemaWriter);
    return generatedSchemaWriter.toString().equals(controlSchema);
}

Example 9 with Namespace

use of org.eclipse.persistence.internal.oxm.Namespace in project eclipselink by eclipse-ee4j.

the class GenerateSchemaTestCases method writeSchema.

/**
 * Write the given schema to the T_WORK folder.
 */
protected void writeSchema(Schema generatedSchema) {
    try {
        Project p = new SchemaModelProject();
        Vector namespaces = generatedSchema.getNamespaceResolver().getNamespaces();
        for (int i = 0; i < namespaces.size(); i++) {
            Namespace next = (Namespace) namespaces.get(i);
            ((XMLDescriptor) p.getDescriptor(Schema.class)).getNamespaceResolver().put(next.getPrefix(), next.getNamespaceURI());
        }
        XMLContext context = new XMLContext(p);
        XMLMarshaller marshaller = context.createMarshaller();
        FileWriter generatedSchemaWriter = new FileWriter(new File(TMP_DIR, "generatedSchema.xsd"));
        marshaller.marshal(generatedSchema, generatedSchemaWriter);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

Example 10 with Namespace

use of org.eclipse.persistence.internal.oxm.Namespace in project eclipselink by eclipse-ee4j.

the class XMLAnyAttributeMapping method writeSingleValue.

@Override
public void writeSingleValue(Object attributeValue, Object parent, XMLRecord row, AbstractSession session) {
    ContainerPolicy cp = this.getContainerPolicy();
    if ((attributeValue == null) || (cp.sizeFor(attributeValue) == 0)) {
        return;
    }
    DOMRecord record = (DOMRecord) row;
    if (record.getDOM().getNodeType() != Node.ELEMENT_NODE) {
        return;
    }
    DOMRecord recordToModify = record;
    Element root = (Element) record.getDOM();
    if (field != null) {
        root = (Element) XPathEngine.getInstance().create((XMLField) getField(), root, session);
        recordToModify = new DOMRecord(root);
    }
    List extraNamespaces = new ArrayList();
    NamespaceResolver nr = recordToModify.getNamespaceResolver();
    for (Object iter = cp.iteratorFor(attributeValue); cp.hasNext(iter); ) {
        Map.Entry entry = (Map.Entry) cp.nextEntry(iter, session);
        Object key = entry.getKey();
        if ((key != null) && key instanceof QName) {
            Object value = entry.getValue();
            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.length() > 0) {
                    qualifiedName = prefix + XMLConstants.COLON + qualifiedName;
                } else if (attributeName.getNamespaceURI() != null && attributeName.getNamespaceURI().length() > 0) {
                    String generatedPrefix = nr.generatePrefix();
                    qualifiedName = generatedPrefix + XMLConstants.COLON + qualifiedName;
                    nr.put(generatedPrefix, attributeName.getNamespaceURI());
                    extraNamespaces.add(new Namespace(generatedPrefix, attributeName.getNamespaceURI()));
                    recordToModify.getNamespaceResolver().put(generatedPrefix, attributeName.getNamespaceURI());
                }
            }
            if (namespaceURI != null) {
                root.setAttributeNS(namespaceURI, qualifiedName, value.toString());
            } else {
                root.setAttribute(attributeName.getLocalPart(), value.toString());
            }
        }
    }
    ((XMLObjectBuilder) descriptor.getObjectBuilder()).writeExtraNamespaces(extraNamespaces, recordToModify);
    recordToModify.removeExtraNamespacesFromNamespaceResolver(extraNamespaces, session);
}