Package org.eclipse.persistence.internal.oxm

Examples of org.eclipse.persistence.internal.oxm.XPathFragment

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                        addChild(xmlField.getXPathFragment(), mappingNodeValue, xmlDescriptor.getNamespaceResolver());
                    } else {
                        addChild(null, mappingNodeValue, xmlDescriptor.getNamespaceResolver());
                    }
                    if (xmlMapping.isAbstractDirectMapping() && xmlField.isTypedTextField()) {
                        XPathFragment nextFragment = xmlField.getXPathFragment();
                        StringBuilder typeXPathStringBuilder = new StringBuilder();
                        while (nextFragment.getNextFragment() != null) {
                            typeXPathStringBuilder.append(nextFragment.getXPath());
                            nextFragment = nextFragment.getNextFragment();
                        }
                        XMLField typeField = new XMLField();
                        if(typeXPathStringBuilder.length() > 0) {
                            typeXPathStringBuilder.append('/');
                        }
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      XMLContext xmlContext = xmlUnmarshaller.getXMLContext();       
        // Try to find a descriptor based on the schema type
        String type = ((Element) xmlRecord.getDOM()).getAttributeNS(XMLConstants.SCHEMA_INSTANCE_URL, "type");
        if (null != type) {
            XPathFragment typeFragment = new XPathFragment(type);
            String namespaceURI = xmlRecord.resolveNamespacePrefix(typeFragment.getPrefix());
            typeFragment.setNamespaceURI(namespaceURI);
            xmlDescriptor = xmlContext.getDescriptorByGlobalType(typeFragment);
        }
                   
        if (null == xmlDescriptor) {
          QName rootQName = new QName(xmlRecord.getNamespaceURI(), xmlRecord.getLocalName());
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            if (null != xmlSchemaReference) {
                String schemaContext = xmlSchemaReference.getSchemaContext();
                if ((xmlSchemaReference.getType() == XMLSchemaReference.COMPLEX_TYPE) || (xmlSchemaReference.getType() == XMLSchemaReference.SIMPLE_TYPE)) {
                    if ((null != schemaContext) && (schemaContext.lastIndexOf('/') == 0)) {
                        schemaContext = schemaContext.substring(1, schemaContext.length());
                        XPathFragment typeFragment = new XPathFragment(schemaContext);
                        if (null != xmlDescriptor.getNamespaceResolver()) {
                            typeFragment.setNamespaceURI(xmlDescriptor.getNamespaceResolver().resolveNamespacePrefix(typeFragment.getPrefix()));
                        }
                        this.descriptorsByGlobalType.put(typeFragment, xmlDescriptor);
                    } else {
                        QName qname = xmlSchemaReference.getSchemaContextAsQName();
                        if (qname != null) {
                            if (xmlDescriptor.isWrapper() && xmlDescriptor.getJavaClassName().contains("ObjectWrapper")) {
                                return;
                            }
                            XPathFragment typeFragment = new XPathFragment();
                            typeFragment.setLocalName(qname.getLocalPart());
                            typeFragment.setNamespaceURI(qname.getNamespaceURI());
                            this.descriptorsByGlobalType.put(typeFragment, xmlDescriptor);
                        }
                    }
                }
            }
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            String nextToken = stringTokenizer.nextToken();
            xmlField.setXPath(xPath + nextToken);
            xmlField.initialize();
            DatabaseMapping mapping = objectBuilder.getMappingForField(xmlField);
            if(null == mapping) {
                XPathFragment xPathFragment = new XPathFragment(nextToken);
                if(xPathFragment.getIndexValue() > 0) {
                    xmlField.setXPath(xPath + nextToken.substring(0, nextToken.indexOf('[')));
                    xmlField.initialize();
                    mapping = objectBuilder.getMappingForField(xmlField);
                    if(null != mapping) {
                        if(mapping.isCollectionMapping()) {
                            if(mapping.getContainerPolicy().isListPolicy()) {
                                Object childObject = ((ListContainerPolicy) mapping.getContainerPolicy()).get(xPathFragment.getIndexValue() - 1, mapping.getAttributeValueFromObject(object), null);
                                if(stringTokenizer.hasMoreElements()) {
                                    ObjectBuilder childObjectBuilder = mapping.getReferenceDescriptor().getObjectBuilder();
                                    return getValueByXPath(childObject, childObjectBuilder, stringTokenizer, namespaceResolver, returnType);
                                } else {
                                    return (T) childObject;
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            String nextToken = stringTokenizer.nextToken();
            xmlField.setXPath(xPath + nextToken);
            xmlField.initialize();
            DatabaseMapping mapping = objectBuilder.getMappingForField(xmlField);
            if(null == mapping) {
                XPathFragment xPathFragment = new XPathFragment(nextToken);
                if(xPathFragment.getIndexValue() > 0) {
                    xmlField.setXPath(xPath + nextToken.substring(0, nextToken.indexOf('[')));
                    xmlField.initialize();
                    mapping = objectBuilder.getMappingForField(xmlField);
                    if(null != mapping) {
                        if(mapping.isCollectionMapping()) {
                            if(mapping.getContainerPolicy().isListPolicy()) {
                                if(stringTokenizer.hasMoreElements()) {
                                    Object childObject = ((ListContainerPolicy) mapping.getContainerPolicy()).get(xPathFragment.getIndexValue() - 1, mapping.getAttributeValueFromObject(object), null);
                                    ObjectBuilder childObjectBuilder = mapping.getReferenceDescriptor().getObjectBuilder();
                                    setValueByXPath(childObject, childObjectBuilder, stringTokenizer, namespaceResolver, value);
                                    return;
                                } else {
                                    List list = (List) mapping.getAttributeValueFromObject(object);
                                    list.add(xPathFragment.getIndexValue() - 1, value);
                                    return;
                                }
                            }
                        }
                    }
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        XMLDescriptor d = null;
        if (!isGlobalType) {
            d = getDescriptor(qName);
        } else {
            XPathFragment frag = new XPathFragment();
            frag.setNamespaceURI(namespace);
            frag.setLocalName(typeName);

            d = getDescriptorByGlobalType(frag);
        }

        if (d == null) {
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            String nextToken = stringTokenizer.nextToken();
            xmlField.setXPath(xPath + nextToken);
            xmlField.initialize();
            DatabaseMapping mapping = objectBuilder.getMappingForField(xmlField);
            if (null == mapping) {
                XPathFragment xPathFragment = new XPathFragment(nextToken);
                if (xPathFragment.getIndexValue() > 0) {
                    xmlField.setXPath(xPath + nextToken.substring(0, nextToken.indexOf('[')));
                    xmlField.initialize();
                    mapping = objectBuilder.getMappingForField(xmlField);
                    if (null != mapping) {
                        return (T) mapping.getReferenceDescriptor().getInstantiationPolicy().buildNewInstance();
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            String nextToken = stringTokenizer.nextToken();
            xmlField.setXPath(xPath + nextToken);
            xmlField.initialize();
            DatabaseMapping mapping = objectBuilder.getMappingForField(xmlField);
            if(null == mapping) {
                XPathFragment xPathFragment = new XPathFragment(nextToken);
                if(xPathFragment.getIndexValue() > 0) {
                    xmlField.setXPath(xPath + nextToken.substring(0, nextToken.indexOf('[')));
                    xmlField.initialize();
                    mapping = objectBuilder.getMappingForField(xmlField);
                    if(null != mapping) {
                        if(mapping.isCollectionMapping()) {
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                marshalRecord.node((Node)root.getObject(), new NamespaceResolver());
                marshalRecord.endDocument();
                return;
            }
        }
        XPathFragment rootFragment = buildRootFragment(object, descriptor, isXMLRoot, marshalRecord);
       
        String schemaLocation = getSchemaLocation();
        String noNsSchemaLocation = getNoNamespaceSchemaLocation();
        boolean isNil = false;
        if (isXMLRoot) {
            object = root.getObject();
            if (root.getSchemaLocation() != null) {
                schemaLocation = root.getSchemaLocation();
            }
            if (root.getNoNamespaceSchemaLocation() != null) {
                noNsSchemaLocation = root.getNoNamespaceSchemaLocation();
            }
            marshalRecord.setLeafElementType(root.getSchemaType());
            isNil = root.isNil();
        }
          
        String xsiPrefix = null;
        if ((null != getSchemaLocation()) || (null != getNoNamespaceSchemaLocation()) || (isNil)) {
            xsiPrefix = nr.resolveNamespaceURI(XMLConstants.SCHEMA_INSTANCE_URL);
            if (null == xsiPrefix) {
                xsiPrefix = XMLConstants.SCHEMA_INSTANCE_PREFIX;
                nr.put(XMLConstants.SCHEMA_INSTANCE_PREFIX, XMLConstants.SCHEMA_INSTANCE_URL);
            }
        }       

        TreeObjectBuilder treeObjectBuilder = null;
        if (descriptor != null) {
          treeObjectBuilder = (TreeObjectBuilder) descriptor.getObjectBuilder();    
        }
        if(session == null){
          session = (AbstractSession) xmlContext.getSession(0);
        }
        marshalRecord.setSession(session);
       
        if (null != rootFragment) {
            marshalRecord.startPrefixMappings(nr);
            if (!isXMLRoot && descriptor.getNamespaceResolver() == null && rootFragment.hasNamespace()) {
                // throw an exception if the name has a : in it but the namespaceresolver is null
                throw XMLMarshalException.namespaceResolverNotSpecified(rootFragment.getShortName());
            }
           
            marshalRecord.openStartElement(rootFragment, nr);
           
            if (null != schemaLocation) {
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        }
        marshalRecord.afterContainmentMarshal(null, object);
    }

    private XPathFragment buildRootFragment(Object object, XMLDescriptor descriptor, boolean isXMLRoot, MarshalRecord marshalRecord) {
        XPathFragment rootFragment = null;
        if (isXMLRoot) {
            rootFragment = ((XMLRoot) object).getRootFragment();
            String xmlRootUri = ((XMLRoot) object).getNamespaceURI();
            String xmlRootLocalName = ((XMLRoot) object).getLocalName();
            if (xmlRootUri != null) {
                if (descriptor != null) {
                    String xmlRootPrefix = marshalRecord.getNamespaceResolver().resolveNamespaceURI(xmlRootUri);
                    if (xmlRootPrefix == null && !(xmlRootUri.equals(marshalRecord.getNamespaceResolver().getDefaultNamespaceURI()))) {
                        xmlRootPrefix = marshalRecord.getNamespaceResolver().generatePrefix();
                        marshalRecord.getNamespaceResolver().put(xmlRootPrefix, xmlRootUri);
                    }
                    if(xmlRootPrefix == null) {
                        rootFragment.setXPath(xmlRootLocalName);
                    } else {
                        rootFragment.setXPath(xmlRootPrefix + XMLConstants.COLON + xmlRootLocalName);
                    }
                } else {
                    String xmlRootPrefix = "ns0";
                    marshalRecord.getNamespaceResolver().put(xmlRootPrefix, xmlRootUri);
                    rootFragment.setXPath(xmlRootPrefix + XMLConstants.COLON + xmlRootLocalName);
                }
            }
        } else {
            XMLField defaultRootField = descriptor.getDefaultRootElementField();
            if(defaultRootField != null){             
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Related Classes of org.eclipse.persistence.internal.oxm.XPathFragment

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  • org.eclipse.persistence.internal.jaxb.json.schema.JsonSchemaGenerator
  • org.eclipse.persistence.internal.oxm.record.DOMUnmarshaller
  • org.eclipse.persistence.internal.oxm.record.json.JSONReader
  • org.eclipse.persistence.internal.oxm.record.json.JsonStructureReader
  • org.eclipse.persistence.internal.oxm.record.SAXUnmarshallerHandler
  • org.eclipse.persistence.internal.oxm.record.SequencedMarshalContext
  • org.eclipse.persistence.internal.oxm.record.SequencedUnmarshalContext
  • org.eclipse.persistence.internal.oxm.record.UnmarshalRecordImpl
  • org.eclipse.persistence.internal.oxm.schema.SchemaModelGenerator
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