Examples of org.eclipse.persistence.internal.oxm.mappings.Mapping

Package org.eclipse.persistence.internal.oxm.mappings

Examples of org.eclipse.persistence.internal.oxm.mappings.Mapping

org.eclipse.persistence.internal.oxm.mappings.Mapping

    }


    public Mapping generateMappingForReferenceProperty(Property property, Descriptor descriptor, NamespaceInfo namespaceInfo)  {
        boolean isCollection = helper.isCollectionType(property.getType()) || property.getType().isArray();


        Mapping mapping;
        if (isCollection) {
            mapping = new XMLChoiceCollectionMapping();
            initializeXMLContainerMapping((ChoiceCollectionMapping) mapping, property.getType().isArray());
            JavaClass collectionType = property.getType();
            collectionType = containerClassImpl(collectionType);
            ((ChoiceCollectionMapping) mapping).useCollectionClassName(collectionType.getRawName());
            JAXBElementRootConverter jaxbERConverter = new JAXBElementRootConverter(Object.class);
            if (property.isSetXmlJavaTypeAdapter()) {
                JavaClass adapterClass = helper.getJavaClass(property.getXmlJavaTypeAdapter().getValue());
                jaxbERConverter.setNestedConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
            }
            ((ChoiceCollectionMapping) mapping).setConverter(jaxbERConverter);
            if (property.isSetWriteOnly()) {
                ((ChoiceCollectionMapping) mapping).setIsWriteOnly(property.isWriteOnly());
            }
            if (property.isSetXmlElementWrapper()) {
                ((ChoiceCollectionMapping) mapping).setWrapperNullPolicy(getWrapperNullPolicyFromProperty(property));
            }
        } else {
            mapping = new XMLChoiceObjectMapping();
            JAXBElementRootConverter jaxbERConverter = new JAXBElementRootConverter(Object.class);
            if (property.isSetXmlJavaTypeAdapter()) {
                JavaClass adapterClass = helper.getJavaClass(property.getXmlJavaTypeAdapter().getValue());
                jaxbERConverter.setNestedConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
            }
            ((ChoiceObjectMapping) mapping).setConverter(jaxbERConverter);
            if (property.isSetWriteOnly()) {
                ((ChoiceObjectMapping) mapping).setIsWriteOnly(property.isWriteOnly());
            }
        }
      
        initializeXMLMapping((XMLMapping)mapping, property);


        List<ElementDeclaration> referencedElements = property.getReferencedElements();
        JavaClass propertyType = property.getType();
        if (propertyType.isArray()) {
            JAXBArrayAttributeAccessor accessor = new JAXBArrayAttributeAccessor(mapping.getAttributeAccessor(), mapping.getContainerPolicy(), helper.getClassLoader());
            accessor.setComponentClassName(property.getType().getComponentType().getQualifiedName());
            JavaClass componentType = propertyType.getComponentType();
            if(componentType.isArray()) {
                Class adaptedClass = classToGeneratedClasses.get(componentType.getQualifiedName());
                accessor.setAdaptedClassName(adaptedClass.getName());
            }
            mapping.setAttributeAccessor(accessor);
        }
        String wrapperXPath = "";
        // handle XmlElementWrapper
        if (property.isSetXmlElementWrapper()) {
            XmlElementWrapper wrapper = property.getXmlElementWrapper();
            String namespace = wrapper.getNamespace();
            if (namespace.equals(XMLProcessor.DEFAULT)) {
                if (namespaceInfo.isElementFormQualified()) {
                    namespace = namespaceInfo.getNamespace();
                } else {
                    namespace = "";
                }
            }
            if (namespace.equals("")) {
                wrapperXPath += (wrapper.getName() + "/");
            } else {
                String prefix = getPrefixForNamespace(namespace, namespaceInfo.getNamespaceResolver());
                wrapperXPath += getQualifiedString(prefix, wrapper.getName() + "/");
            }
        }        
        if(property.isMixedContent() && isCollection) {
            if(wrapperXPath.length() == 0) {
                ((ChoiceCollectionMapping)mapping).setMixedContent(true);
            } else {
                ((ChoiceCollectionMapping)mapping).setMixedContent(wrapperXPath.substring(0, wrapperXPath.length() - 1));
            }
        }  
        for (ElementDeclaration element:referencedElements) {
            QName elementName = element.getElementName();
            JavaClass  pType = element.getJavaType();
            String  pTypeName = element.getJavaTypeName();
            boolean isBinaryType = (areEquals(pType, AnnotationsProcessor.JAVAX_ACTIVATION_DATAHANDLER) || areEquals(pType, byte[].class) || areEquals(pType, Image.class) || areEquals(pType, Source.class) || areEquals(pType, AnnotationsProcessor.JAVAX_MAIL_INTERNET_MIMEMULTIPART));        
            boolean isText = pType.isEnum() || (!isBinaryType && !(this.typeInfo.containsKey(element.getJavaTypeName())) && !(element.getJavaTypeName().equals(OBJECT_CLASS_NAME)));
            String xPath = wrapperXPath;


            Field xmlField = this.getXPathForElement(xPath, elementName, namespaceInfo, isText);
            //ensure byte[] goes to base64 instead of the default hex.
            if(helper.getXMLToJavaTypeMap().get(pType.getRawName()) == Constants.BASE_64_BINARY_QNAME) {
                xmlField.setSchemaType(Constants.BASE_64_BINARY_QNAME);
            }
            if(areEquals(pType, Object.class)) {
              setTypedTextField(xmlField);
            }
            Mapping nestedMapping;
            AbstractNullPolicy nullPolicy = null;
            if(isCollection){
                ChoiceCollectionMapping xmlChoiceCollectionMapping = (ChoiceCollectionMapping) mapping;
                xmlChoiceCollectionMapping.addChoiceElement(xmlField, pTypeName);
                nestedMapping = (Mapping) xmlChoiceCollectionMapping.getChoiceElementMappings().get(xmlField);
                if(nestedMapping.isAbstractCompositeCollectionMapping()){
                    ((CompositeCollectionMapping)nestedMapping).setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
                    nullPolicy = ((CompositeCollectionMapping)nestedMapping).getNullPolicy();
                }


                if (nestedMapping.isAbstractCompositeDirectCollectionMapping()) {
                    DirectCollectionMapping nestedCompositeDirectCollectionMapping = (DirectCollectionMapping) nestedMapping;
                    nullPolicy = nestedCompositeDirectCollectionMapping.getNullPolicy();
                    if(pType.isEnum()) {
                        TypeInfo enumTypeInfo = typeInfo.get(pType.getQualifiedName());
                        nestedCompositeDirectCollectionMapping.setValueConverter(buildJAXBEnumTypeConverter(nestedCompositeDirectCollectionMapping, (EnumTypeInfo) enumTypeInfo));
                    }
                    if(element.isList()){
                        XMLListConverter listConverter = new XMLListConverter();
                        listConverter.setObjectClassName(pType.getQualifiedName());
                        ((DirectCollectionMapping)nestedMapping).setValueConverter(listConverter); 
                    }
                }else if(nestedMapping instanceof BinaryDataCollectionMapping){
                    nullPolicy =  ((BinaryDataCollectionMapping)nestedMapping).getNullPolicy();
                    if(element.isList()){
                      ((XMLField)((BinaryDataCollectionMapping)nestedMapping).getField()).setUsesSingleNode(true);
                    }
                }


              
            } else {
                ChoiceObjectMapping xmlChoiceObjectMapping = (ChoiceObjectMapping) mapping;
                xmlChoiceObjectMapping.addChoiceElement(xmlField, pTypeName);
                nestedMapping = (Mapping) xmlChoiceObjectMapping.getChoiceElementMappings().get(xmlField);
                if(pType.isEnum()) {
                    TypeInfo enumTypeInfo = typeInfo.get(pType.getQualifiedName());
                    ((DirectMapping)nestedMapping).setConverter(buildJAXBEnumTypeConverter(nestedMapping, (EnumTypeInfo) enumTypeInfo));
                }
                if(nestedMapping.isAbstractCompositeObjectMapping()){
                    ((CompositeObjectMapping)nestedMapping).setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
                    nullPolicy = ((CompositeObjectMapping)nestedMapping).getNullPolicy();


                }else if(nestedMapping instanceof BinaryDataMapping){
                    nullPolicy = ((BinaryDataMapping)nestedMapping).getNullPolicy();

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        Class generatedClass = getJaxbClassLoader().generateClass(className, classBytes);
        return generatedClass;
    }


    private Mapping generateMappingForType(JavaClass theType, String attributeName){
      Mapping mapping;
        boolean typeIsObject =  theType.getRawName().equals(OBJECT_CLASS_NAME);
        TypeInfo info = typeInfo.get(theType.getQualifiedName());
        if ((info != null && !(info.isEnumerationType())) || typeIsObject) {
            mapping = new XMLCompositeObjectMapping();
            mapping.setAttributeName(attributeName);
            ((CompositeObjectMapping)mapping).setXPath(attributeName);
            if(typeIsObject){
              ((CompositeObjectMapping)mapping).setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
              setTypedTextField((Field)((CompositeObjectMapping)mapping).getField());
            }else{
              ((CompositeObjectMapping)mapping).setReferenceClassName(theType.getQualifiedName());
            }
        } else {
            mapping = new XMLDirectMapping();
            mapping.setAttributeName(attributeName);
            ((DirectMapping)mapping).setNullValueMarshalled(true);
            ((DirectMapping)mapping).setXPath(attributeName + TXT);


            QName schemaType = (QName) userDefinedSchemaTypes.get(theType.getQualifiedName());

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        }
        List<Property> propertiesInOrder = info.getNonTransientPropertiesInPropOrder();
        for (int i = 0; i < propertiesInOrder.size(); i++) {
            Property next = propertiesInOrder.get(i);
            if (next != null && (!next.isTransient() || (next.isTransient() && next.isXmlLocation()))) {
                Mapping mapping = generateMapping(next, descriptor, descriptorJavaClass, namespaceInfo);
                if (next.isVirtual()) {
                    VirtualAttributeAccessor accessor = new VirtualAttributeAccessor();
                    accessor.setAttributeName(mapping.getAttributeName());


                    String getMethod = info.getXmlVirtualAccessMethods().getGetMethod();
                    String setMethod = info.getXmlVirtualAccessMethods().getSetMethod();


                    // Check to see if get/set were overridden in the mapping
                    if (mapping.getAttributeAccessor().isMethodAttributeAccessor()) {
                        getMethod = ((MethodAttributeAccessor) mapping.getAttributeAccessor()).getGetMethodName();
                        setMethod = ((MethodAttributeAccessor) mapping.getAttributeAccessor()).getSetMethodName();
                        accessor.setValueType(mapping.getAttributeClassification());
                    }


                    accessor.setGetMethodName(getMethod);
                    accessor.setSetMethodName(setMethod);


                    if (mapping.getAttributeAccessor() instanceof JAXBArrayAttributeAccessor) {
                        JAXBArrayAttributeAccessor jaa = (JAXBArrayAttributeAccessor) mapping.getAttributeAccessor();
                        jaa.setNestedAccessor(accessor);
                    } else {
                        mapping.setAttributeAccessor(accessor);
                    }
                }
                if (mapping != null) {
                    descriptor.addMapping((CoreMapping)mapping);
                }
                // set user-defined properties if necessary
                if (next.isSetUserProperties()) {
                    mapping.setProperties(next.getUserProperties());
                }
                //get package info
                AccessorFactoryWrapper accessorFactory = info.getXmlAccessorFactory();
                if(accessorFactory == null) {
                    accessorFactory = info.getPackageLevelXmlAccessorFactory();
                }
                if(accessorFactory != null) {
                    try {
                        Object accessor = CompilerHelper.createAccessorFor(descriptorJavaClass, next, helper, accessorFactory);
                        
                        if(accessor != null) {
                            CustomAccessorAttributeAccessor attributeAccessor = new CustomAccessorAttributeAccessor(accessor);
                            mapping.setAttributeAccessor(attributeAccessor);
                        }
                    } catch(Exception ex) {}
                }
            }
            next.postInitialize();

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        for(TypeInfo nextInfo:mappedParents) {
            List<Property> propertiesInOrder = nextInfo.getNonTransientPropertiesInPropOrder();
            for (int i = 0; i < propertiesInOrder.size(); i++) {
                Property nextProp = propertiesInOrder.get(i);
                if (nextProp != null){
                    Mapping mapping = generateMapping(nextProp, descriptor, descriptorJavaClass, namespaceInfo);
                    descriptor.addMapping((CoreMapping)mapping);
                    // set user-defined properties if necessary
                    if (nextProp.isSetUserProperties()) {
                        mapping.setProperties(nextProp.getUserProperties());
                    }
                }
            }            
        }

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            Descriptor xmlDescriptor = (Descriptor) descriptor;
    
            // MAPPINGS
            Iterator mappingIterator = xmlDescriptor.getMappings().iterator();
            Iterator fieldTransformerIterator;
            Mapping xmlMapping;
    
            // Transformation Mapping
            TransformationMapping transformationMapping;
            FieldTransformerNodeValue fieldTransformerNodeValue;
            Object[] nextFieldToTransformer;
    
            // Simple Type Translator
            TypeNodeValue typeNodeValue;
    
            NodeValue mappingNodeValue = null;
            Field xmlField;
            while (mappingIterator.hasNext()) {
                xmlMapping = (Mapping)mappingIterator.next();
                
                
                xmlField = (Field)xmlMapping.getField();
                if (xmlMapping.isTransformationMapping()) {
                    transformationMapping = (TransformationMapping)xmlMapping;
                    addTransformationMapping(transformationMapping);
                    fieldTransformerIterator = transformationMapping.getFieldToTransformers().iterator();
                    while (fieldTransformerIterator.hasNext()) {
                        fieldTransformerNodeValue = new FieldTransformerNodeValue();
                        nextFieldToTransformer = (Object[])fieldTransformerIterator.next();
                        xmlField = (Field)nextFieldToTransformer[0];
                        fieldTransformerNodeValue.setXMLField(xmlField);
                        fieldTransformerNodeValue.setFieldTransformer((FieldTransformer)nextFieldToTransformer[1]);
                        addChild(xmlField.getXPathFragment(), fieldTransformerNodeValue, xmlDescriptor.getNamespaceResolver());
                    }
                } else {
                    if (xmlMapping instanceof InverseReferenceMapping) {                      
                      xmlMapping = (Mapping)((InverseReferenceMapping)xmlMapping).getInlineMapping();
                      if(xmlMapping == null){
                        continue;
                      }
                      xmlField = (Field)xmlMapping.getField();
                      if(xmlMapping.isAbstractCompositeCollectionMapping()){
                          mappingNodeValue=new XMLCompositeCollectionMappingNodeValue((CompositeCollectionMapping)xmlMapping, true);
                      }
                      if(xmlMapping.isAbstractCompositeObjectMapping()){
                          mappingNodeValue=new XMLCompositeObjectMappingNodeValue((CompositeObjectMapping)xmlMapping, true);
                      }                      
                    }


                  
                    else if (xmlMapping.isAbstractDirectMapping()) {
                        mappingNodeValue = new XMLDirectMappingNodeValue((DirectMapping)xmlMapping);
                    } else if (xmlMapping.isAbstractCompositeObjectMapping()) {
                        mappingNodeValue = new XMLCompositeObjectMappingNodeValue((CompositeObjectMapping)xmlMapping);
                    } else if (xmlMapping.isAbstractCompositeDirectCollectionMapping()) {
                        DirectCollectionMapping collectionMapping = (DirectCollectionMapping) xmlMapping;
                        mappingNodeValue = new XMLCompositeDirectCollectionMappingNodeValue(collectionMapping);
                        if (collectionMapping.getWrapperNullPolicy() != null) {
                            addChild(xmlField.getXPathFragment(), new CollectionGroupingElementNodeValue((ContainerValue) mappingNodeValue), xmlDescriptor.getNamespaceResolver());
                        }
                    } else if (xmlMapping.isAbstractCompositeCollectionMapping()) {
                        CompositeCollectionMapping collectionMapping = (CompositeCollectionMapping) xmlMapping;
                        mappingNodeValue = new XMLCompositeCollectionMappingNodeValue(collectionMapping);
                        if (collectionMapping.getWrapperNullPolicy() != null) {
                            addChild(xmlField.getXPathFragment(), new CollectionGroupingElementNodeValue((ContainerValue) mappingNodeValue), xmlDescriptor.getNamespaceResolver());
                        }
                    } else if (xmlMapping instanceof VariableXPathCollectionMapping) {
                        mappingNodeValue = new XMLVariableXPathCollectionMappingNodeValue((VariableXPathCollectionMapping)xmlMapping);
                    } else if (xmlMapping instanceof VariableXPathObjectMapping){ 
                      mappingNodeValue = new XMLVariableXPathObjectMappingNodeValue((VariableXPathObjectMapping)xmlMapping);
                    } else if (xmlMapping instanceof AnyObjectMapping) {
                        mappingNodeValue = new XMLAnyObjectMappingNodeValue((AnyObjectMapping)xmlMapping);
                    } else if (xmlMapping instanceof AnyCollectionMapping) {
                        mappingNodeValue = new XMLAnyCollectionMappingNodeValue((AnyCollectionMapping)xmlMapping);
                    } else if (xmlMapping instanceof AnyAttributeMapping) {
                        mappingNodeValue = new XMLAnyAttributeMappingNodeValue((AnyAttributeMapping)xmlMapping);
                    } else if (xmlMapping instanceof BinaryDataMapping) {
                        mappingNodeValue = new XMLBinaryDataMappingNodeValue((BinaryDataMapping)xmlMapping);
                    } else if (xmlMapping instanceof BinaryDataCollectionMapping) {
                        mappingNodeValue = new XMLBinaryDataCollectionMappingNodeValue((BinaryDataCollectionMapping)xmlMapping);
                    } else if (xmlMapping instanceof FragmentMapping) {
                        mappingNodeValue = new XMLFragmentMappingNodeValue((FragmentMapping)xmlMapping);
                    } else if (xmlMapping instanceof FragmentCollectionMapping) {
                        mappingNodeValue = new XMLFragmentCollectionMappingNodeValue((FragmentCollectionMapping)xmlMapping);
                    } else if (xmlMapping instanceof CollectionReferenceMapping) {
                        CollectionReferenceMapping xmlColMapping = (CollectionReferenceMapping)xmlMapping;
                        
                        List fields = xmlColMapping.getFields();
                        Field xmlColMappingField = (Field) xmlColMapping.getField();
                        XPathNode branchNode;
                        if(null == xmlColMappingField) {
                            if(fields.size() > 1 && !xmlColMapping.usesSingleNode()) {                                
                                addChild(XPathFragment.SELF_FRAGMENT, new XMLCollectionReferenceMappingMarshalNodeValue(xmlColMapping), xmlDescriptor.getNamespaceResolver());
                            }
                            branchNode = rootXPathNode;
                        } else {
                            branchNode = addChild(((Field) xmlColMapping.getField()).getXPathFragment(), new XMLCollectionReferenceMappingMarshalNodeValue(xmlColMapping), xmlDescriptor.getNamespaceResolver());
                        }                        
                    
                        int containerIndex = -1;
                        for (int i = 0, size = fields.size(); i < size; i++) {
                            Field xmlFld = (Field)fields.get(i);
                            mappingNodeValue = new XMLCollectionReferenceMappingNodeValue(xmlColMapping, xmlFld);
                            if(i == 0){
                                addContainerValue((ContainerValue)mappingNodeValue);
                                containerIndex = ((ContainerValue)mappingNodeValue).getIndex();
                            }else{
                                ((ContainerValue)mappingNodeValue).setIndex(containerIndex);
                            }
                            if (mappingNodeValue.isNullCapableValue()) {
                                addNullCapableValue((NullCapableValue)mappingNodeValue);
                            }
                            branchNode.addChild(xmlFld.getXPathFragment(), mappingNodeValue, xmlDescriptor.getNamespaceResolver());
                        }
                       
                      
                        continue;
                    } else if (xmlMapping instanceof ObjectReferenceMapping) {
                        ObjectReferenceMapping xmlORMapping = (ObjectReferenceMapping)xmlMapping;
                        Iterator fieldIt = xmlORMapping.getFields().iterator();
                        while (fieldIt.hasNext()) {
                            Field xmlFld = (Field)fieldIt.next();
                            mappingNodeValue = new XMLObjectReferenceMappingNodeValue(xmlORMapping, xmlFld);
                            if (mappingNodeValue.isContainerValue()) {
                                addContainerValue((ContainerValue)mappingNodeValue);
                            }
                            if (mappingNodeValue.isNullCapableValue()) {
                                addNullCapableValue((NullCapableValue)mappingNodeValue);
                            }
                            addChild(xmlFld.getXPathFragment(), mappingNodeValue, xmlDescriptor.getNamespaceResolver());
                        }
                        continue;
                    } else if (xmlMapping instanceof ChoiceObjectMapping) {
                        ChoiceObjectMapping xmlChoiceMapping = (ChoiceObjectMapping)xmlMapping;
                        Iterator fields = xmlChoiceMapping.getChoiceElementMappings().keySet().iterator();
                        Field firstField = (Field)fields.next();
                        XMLChoiceObjectMappingNodeValue firstNodeValue = new XMLChoiceObjectMappingNodeValue(xmlChoiceMapping, firstField);
                        firstNodeValue.setNullCapableNodeValue(firstNodeValue);
                        addChild(firstField.getXPathFragment(), firstNodeValue, xmlDescriptor.getNamespaceResolver());
                        while(fields.hasNext()) {
                            Field next = (Field)fields.next();
                            XMLChoiceObjectMappingNodeValue nodeValue = new XMLChoiceObjectMappingNodeValue(xmlChoiceMapping, next);
                            nodeValue.setNullCapableNodeValue(firstNodeValue);
                            addChild(next.getXPathFragment(), nodeValue, xmlDescriptor.getNamespaceResolver());
                        }
                        continue;
                    } else if(xmlMapping instanceof ChoiceCollectionMapping) {
                        ChoiceCollectionMapping xmlChoiceMapping = (ChoiceCollectionMapping)xmlMapping;


                        Iterator<Entry<Field, Mapping>> fields = xmlChoiceMapping.getChoiceElementMappings().entrySet().iterator();
                        Entry<Field, Mapping> firstEntry = fields.next();
                        Field firstField = firstEntry.getKey();


                        XMLChoiceCollectionMappingUnmarshalNodeValue unmarshalValue = new XMLChoiceCollectionMappingUnmarshalNodeValue(xmlChoiceMapping, firstField);
                        XMLChoiceCollectionMappingMarshalNodeValue marshalValue = new XMLChoiceCollectionMappingMarshalNodeValue(xmlChoiceMapping, firstField);


                        HashMap<Field, NodeValue> fieldToNodeValues = new HashMap<Field, NodeValue>();
                        unmarshalValue.setContainerNodeValue(unmarshalValue);
                        unmarshalValue.setFieldToNodeValues(fieldToNodeValues);
                        if(xmlChoiceMapping.isMixedContent() && (xmlChoiceMapping.getMixedContentMapping() == firstEntry.getValue())) {
                            unmarshalValue.setIsMixedNodeValue(true);
                            marshalValue.setIsMixedNodeValue(true);
                        }
                        this.addContainerValue(unmarshalValue);
                        ((ContainerValue)unmarshalValue.getChoiceElementNodeValue()).setIndex(unmarshalValue.getIndex());
                        fieldToNodeValues.put(firstField, unmarshalValue);
                        addChild(firstField.getXPathFragment(), unmarshalValue, xmlDescriptor.getNamespaceResolver());
                        addChild(firstField.getXPathFragment(), marshalValue, xmlDescriptor.getNamespaceResolver());
                        while(fields.hasNext()) {
                            Entry<Field, Mapping> nextEntry = fields.next();
                            Field nextField = nextEntry.getKey();
                            XMLChoiceCollectionMappingUnmarshalNodeValue nodeValue = new XMLChoiceCollectionMappingUnmarshalNodeValue(xmlChoiceMapping, nextField);
                            nodeValue.setContainerNodeValue(unmarshalValue);
                            nodeValue.setIndex(unmarshalValue.getIndex());
                            ((ContainerValue)nodeValue.getChoiceElementNodeValue()).setIndex(unmarshalValue.getIndex());
                            addChild(nextField.getXPathFragment(), nodeValue, xmlDescriptor.getNamespaceResolver());
                            fieldToNodeValues.put(nextField, nodeValue);
                            if(xmlChoiceMapping.isMixedContent() && (xmlChoiceMapping.getMixedContentMapping() == nextEntry.getValue())) {
                                nodeValue.setIsMixedNodeValue(true);
                            }
                        }
                        if(xmlChoiceMapping.isAny()) {
                            XMLChoiceCollectionMappingUnmarshalNodeValue nodeValue = new XMLChoiceCollectionMappingUnmarshalNodeValue(xmlChoiceMapping, null, xmlChoiceMapping.getAnyMapping());
                             nodeValue.setContainerNodeValue(unmarshalValue);
                             nodeValue.setIndex(unmarshalValue.getIndex());
                             ((ContainerValue)nodeValue.getChoiceElementNodeValue()).setIndex(unmarshalValue.getIndex());
                             addChild(null, nodeValue, xmlDescriptor.getNamespaceResolver());
                             fieldToNodeValues.put(null, nodeValue);
                             if(xmlChoiceMapping.isMixedContent()) {
                                 nodeValue.setIsMixedNodeValue(true);
                             }
                        }
                        marshalValue.setFieldToNodeValues(fieldToNodeValues);
                        continue;
                    }
                    if (mappingNodeValue.isContainerValue()) {
                        addContainerValue((ContainerValue)mappingNodeValue);
                    }
                    if (mappingNodeValue.isNullCapableValue()) {
                        addNullCapableValue((NullCapableValue)mappingNodeValue);
                    }
                    if (xmlField != null) {
                        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();

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        List<XPathNode> selfChildren = rootXPathNode.getSelfChildren();
        if (null != selfChildren) {
            for (XPathNode selfXPathNode : selfChildren) {
                NodeValue marshalNodeValue = selfXPathNode.getMarshalNodeValue();
                if(marshalNodeValue instanceof MappingNodeValue) {
                    Mapping selfMapping = ((MappingNodeValue) marshalNodeValue).getMapping();
                    Object value = selfMapping.getAttributeValueFromObject(object);
                    Descriptor referenceDescriptor = (Descriptor)selfMapping.getReferenceDescriptor();
                    Descriptor valueDescriptor;
                    if(value != null && (referenceDescriptor == null || referenceDescriptor.hasInheritance())){
                        valueDescriptor = (Descriptor)session.getDescriptor(value.getClass());
                    } else {
                        valueDescriptor = referenceDescriptor;
                    }
                    if(null != valueDescriptor) {
                       marshalRecord.addXsiTypeAndClassIndicatorIfRequired(valueDescriptor, referenceDescriptor, (Field) selfMapping.getField(), false);
                    }
                }
                selfXPathNode.marshalSelfAttributes(marshalRecord, object, session, namespaceResolver, marshalRecord.getMarshaller());
            }
        }

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    public Object getContainerInstance(ContainerValue c, boolean createContainerIfNecessary) {
        Object containerInstance = containerInstances[c.getIndex()];


        if (containerInstance == null) {
            Mapping mapping = c.getMapping();
            //don't attempt to do a get on a readOnly property.          
            if(c.getReuseContainer() && !(mapping.isReadOnly())) {
              containerInstance = mapping.getAttributeValueFromObject(currentObject);                
            }
            if(null == containerInstance && createContainerIfNecessary) {
                containerInstance = c.getContainerInstance();
            }
            containerInstances[c.getIndex()] = containerInstance;

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            xpathNodeIsMixedContent = false;
            NodeValue xPathNodeUnmarshalNodeValue = xPathNode.getUnmarshalNodeValue();
            if (null != xPathNodeUnmarshalNodeValue) {
                boolean isIncludedInAttributeGroup = true;
                if(xPathNodeUnmarshalNodeValue.isMappingNodeValue()) {
                    Mapping mapping = ((MappingNodeValue)xPathNodeUnmarshalNodeValue).getMapping();
                    isIncludedInAttributeGroup = this.unmarshalAttributeGroup.containsAttributeInternal(mapping.getAttributeName());
                }
                if(isIncludedInAttributeGroup) {
                    xPathNodeUnmarshalNodeValue.endElement(xPathFragment, this);
                    if (xPathNode.getParent() != null) {
                        xPathNode = xPathNode.getParent();
                    }
                }
            }
        }


        // set the root element's local name and namespace prefix and look for
        // schema locations etc.        
        if (null == rootElementName  && null == rootElementLocalName && parentRecord == null){
            rootElementLocalName = localName;
            rootElementName = qName;
            rootElementNamespaceUri = namespaceURI;
            schemaLocation = atts.getValue(javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI, Constants.SCHEMA_LOCATION);
            noNamespaceSchemaLocation = atts.getValue(javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI, Constants.NO_NS_SCHEMA_LOCATION);
        }


        try {
            if (null != selfRecords) {
                for (int x = 0, selfRecordsSize = selfRecords.size(); x < selfRecordsSize; x++) {
                    UnmarshalRecord selfRecord = selfRecords.get(x);
                    if(selfRecord == null){
                        getFragmentBuilder().startElement(namespaceURI, localName, qName, atts);
                    }else{
                        selfRecord.startElement(namespaceURI, localName, qName, atts);
                    }
                }
            }


            if(unmappedLevel != -1 && unmappedLevel <= levelIndex) {
                levelIndex++;
                return;
            }


            XPathNode node = getNonAttributeXPathNode(namespaceURI, localName, qName, atts);            




            if (null == node) {
                NodeValue parentNodeValue = xPathNode.getUnmarshalNodeValue();
                if ((null == xPathNode.getXPathFragment()) && (parentNodeValue != null)) {
                    XPathFragment parentFragment = new XPathFragment();
                    parentFragment.setNamespaceAware(isNamespaceAware());
                    if(namespaceURI != null && namespaceURI.length() == 0){
                        parentFragment.setLocalName(qName);
                        parentFragment.setNamespaceURI(null);
                    } else {
                        parentFragment.setLocalName(localName);
                        parentFragment.setNamespaceURI(namespaceURI);
                    }
                    if (parentNodeValue.startElement(parentFragment, this, atts)) {
                        levelIndex++;
                    } else {
                        // UNMAPPED CONTENT
                        startUnmappedElement(namespaceURI, localName, qName, atts);
                        return;
                    }
                } else {
                    // UNMAPPED CONTENT
                    levelIndex++;
                    startUnmappedElement(namespaceURI, localName, qName, atts);
                    return;
                }
            } else {
                
                xPathNode = node;
                unmarshalContext.startElement(this);
                levelIndex++;


                String xsiNilValue = atts.getValue(javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI, Constants.SCHEMA_NIL_ATTRIBUTE);
                if(xsiNilValue != null){
                    isXsiNil = xsiNilValue.equals(Constants.BOOLEAN_STRING_TRUE) || xsiNilValue.equals("1");
                }
                
                if(node.getNullCapableValue() != null){
                    getNullCapableValues().add(node.getNullCapableValue());
                }
                
                NodeValue nodeValue = node.getUnmarshalNodeValue();
                if (null != nodeValue) {
                    boolean isIncludedInAttributeGroup = true;
                    if(nodeValue.isMappingNodeValue()) {
                        Mapping mapping = ((MappingNodeValue)nodeValue).getMapping();
                        isIncludedInAttributeGroup = this.unmarshalAttributeGroup.containsAttributeInternal(mapping.getAttributeName());
                    }
                    if (!isIncludedInAttributeGroup || !nodeValue.startElement(xPathFragment, this, atts)) {
                        // UNMAPPED CONTENT
                        startUnmappedElement(namespaceURI, localName, qName, atts);
                        return;
                    }
                }


                //Handle Attributes
                if(xPathNode.getAttributeChildren() != null || xPathNode.getAnyAttributeNodeValue() != null || selfRecords != null) {
                    for (int i = 0, size=atts.getLength(); i < size; i++) {
                        String attNamespace = atts.getURI(i);
                        String attLocalName = atts.getLocalName(i);
                        String value = atts.getValue(i);
                        NodeValue attributeNodeValue = null;


                        // Some parsers don't set the URI/local name for namespace
                        // attributes
                        if ((attLocalName == null) || (attLocalName.length() == 0)) {
                            String qname = atts.getQName(i);
                            if (qname != null) {
                                int qnameLength = qname.length();
                                if (qnameLength > 0) {
                                    int idx = qname.indexOf(Constants.COLON);
                                    if (idx > 0) {
                                        attLocalName = qname.substring(idx + 1, qnameLength);
                                        String attPrefix = qname.substring(0, idx);
                                        if (attPrefix.equals(javax.xml.XMLConstants.XMLNS_ATTRIBUTE)) {
                                            attNamespace = javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
                                        }
                                    } else {
                                        attLocalName = qname;
                                        if (attLocalName.equals(javax.xml.XMLConstants.XMLNS_ATTRIBUTE)) {
                                            attNamespace = javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
                                        }
                                    }
                                }
                            }
                        }


                        //Look for any Self-Mapping nodes that may want this attribute.
                        if (this.selfRecords != null) {
                            for (int j = 0; j < selfRecords.size(); j++) {
                                UnmarshalRecord nestedRecord = selfRecords.get(j);
                                if(nestedRecord != null){
                                    attributeNodeValue = nestedRecord.getAttributeChildNodeValue(attNamespace, attLocalName);
                                    if (attributeNodeValue != null) {
                                        attributeNodeValue.attribute(nestedRecord, attNamespace, attLocalName, value);
                                    }
                                }
                            }
                        }
                        if (attributeNodeValue == null) {
                            attributeNodeValue = this.getAttributeChildNodeValue(attNamespace, attLocalName);
                            
                            try {
                                if (attributeNodeValue != null) {
                                    if(attributeNodeValue.isMappingNodeValue()) {
                                        Mapping mapping = ((MappingNodeValue)attributeNodeValue).getMapping();
                                        if(!unmarshalAttributeGroup.containsAttributeInternal(mapping.getAttributeName())) {
                                            continue;
                                        }
                                    }
                                    attributeNodeValue.attribute(this, attNamespace, attLocalName, value);
                                } else {

View Full Code Here

            }
            NodeValue unmarshalNodeValue = xPathNode.getUnmarshalNodeValue();
            if (null != unmarshalNodeValue) {
                boolean isIncludedInAttributeGroup = true;
                if(unmarshalNodeValue.isMappingNodeValue()) {
                    Mapping mapping = ((MappingNodeValue)unmarshalNodeValue).getMapping();
                    isIncludedInAttributeGroup = this.unmarshalAttributeGroup.containsAttributeInternal(mapping.getAttributeName());
                }
                try {
                    if(isIncludedInAttributeGroup) {
                        unmarshalNodeValue.endElement(xPathFragment, this);
                    } else {
                        resetStringBuffer();
                    }
                    
                } catch(EclipseLinkException e) {
                  if ((null == xmlReader) || (null == xmlReader.getErrorHandler())) {
                        throw e;
                    } else {
                        SAXParseException saxParseException = new SAXParseException(e.getLocalizedMessage(), getDocumentLocator(), e);
                        xmlReader.getErrorHandler().warning(saxParseException);
                    }
                }
            } else {
                XPathNode textNode = xPathNode.getTextNode();
                if (null != textNode && textNode.isWhitespaceAware() && getStringBuffer().length() == 0) {
                    NodeValue textNodeUnmarshalNodeValue = textNode.getUnmarshalNodeValue();
                    if (!isXsiNil) {
                        if (textNodeUnmarshalNodeValue.isMappingNodeValue()) {
                            textNodeUnmarshalNodeValue.endElement(xPathFragment, this);
                        }
                    } else {
                        if(textNodeUnmarshalNodeValue.isMappingNodeValue()) {
                            Mapping mapping = ((MappingNodeValue)textNodeUnmarshalNodeValue).getMapping();
                            if(mapping.isAbstractDirectMapping()) {
                                Object nullValue = ((AbstractDirectMapping)mapping).getNullValue();
                                if(!(Constants.EMPTY_STRING.equals(nullValue))) {
                                    setAttributeValue(null, mapping);
                                    this.removeNullCapableValue((NullCapableValue)textNodeUnmarshalNodeValue);
                                }

View Full Code Here

        unmarshalRecord.removeNullCapableValue(this);


        Descriptor referenceDescriptor = (Descriptor) getMapping().getReferenceDescriptor();
        ObjectBuilder treeObjectBuilder = (ObjectBuilder) referenceDescriptor.getObjectBuilder();
        MappingNodeValue textMappingNodeValue = (MappingNodeValue) treeObjectBuilder.getRootXPathNode().getTextNode().getNodeValue();
        Mapping textMapping = textMappingNodeValue.getMapping();
        Object childObject = referenceDescriptor.getInstantiationPolicy().buildNewInstance();
        if(textMapping.isAbstractDirectMapping()) {
            DirectMapping xmlDirectMapping = (DirectMapping) textMappingNodeValue.getMapping();
            Field xmlField = (Field) xmlDirectMapping.getField();
            Object realValue = unmarshalRecord.getXMLReader().convertValueBasedOnSchemaType(xmlField, value, (XMLConversionManager) unmarshalRecord.getSession().getDatasourcePlatform().getConversionManager(), unmarshalRecord);
            Object convertedValue = xmlDirectMapping.getAttributeValue(realValue, unmarshalRecord.getSession(), unmarshalRecord);
            xmlDirectMapping.setAttributeValueInObject(childObject, convertedValue);

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Related Classes of org.eclipse.persistence.internal.oxm.mappings.Mapping

org.eclipse.persistence.internal.oxm.record.UnmarshalRecordImpl

org.eclipse.persistence.internal.oxm.schema.SchemaModelGenerator

org.eclipse.persistence.internal.oxm.TreeObjectBuilder

org.eclipse.persistence.internal.oxm.XMLChoiceCollectionMappingMarshalNodeValue

org.eclipse.persistence.internal.oxm.XMLChoiceCollectionMappingUnmarshalNodeValue

org.eclipse.persistence.internal.oxm.XMLChoiceObjectMappingNodeValue

org.eclipse.persistence.internal.oxm.XMLCompositeObjectMappingNodeValue

org.eclipse.persistence.internal.oxm.XMLVariableXPathMappingNodeValue

org.eclipse.persistence.internal.oxm.XPathNode

org.eclipse.persistence.internal.oxm.XPathObjectBuilder

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