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

Example 1 with CompositeCollectionMapping

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

the class JsonSchemaGenerator method generateProperty.

private Property generateProperty(Mapping next, XMLDescriptor descriptor, Map<String, Property> properties) {
    Property prop = null;
    if (next.isCollectionMapping()) {
        if (next instanceof CollectionReferenceMapping) {
            CollectionReferenceMapping mapping = (CollectionReferenceMapping) next;
            Set<XMLField> sourceFields = mapping.getSourceToTargetKeyFieldAssociations().keySet();
            XMLDescriptor reference = (XMLDescriptor) mapping.getReferenceDescriptor();
            for (XMLField nextField : sourceFields) {
                XPathFragment frag = nextField.getXPathFragment();
                String propertyName = getNameForFragment(frag);
                XMLField targetField = (XMLField) mapping.getSourceToTargetKeyFieldAssociations().get(nextField);
                Class<?> type = CoreClassConstants.STRING;
                if (reference != null) {
                    type = getTypeForTargetField(targetField, reference);
                }
                prop = properties.get(propertyName);
                if (prop == null) {
                    prop = new Property();
                    prop.setName(propertyName);
                }
                Property nestedProperty = getNestedPropertyForFragment(frag, prop);
                nestedProperty.setType(JsonType.ARRAY);
                nestedProperty.setItem(new Property());
                nestedProperty.getItem().setType(getJsonTypeForJavaType(type));
                if (!properties.containsKey(prop.getName())) {
                    properties.put(prop.getName(), prop);
                }
            }
            return prop;
        } else if (next.isAbstractCompositeCollectionMapping()) {
            CompositeCollectionMapping mapping = (CompositeCollectionMapping) next;
            XMLField field = (XMLField) mapping.getField();
            XPathFragment frag = field.getXPathFragment();
            String propName = getNameForFragment(frag);
            // for paths, there may already be an existing property
            prop = properties.get(propName);
            if (prop == null) {
                prop = new Property();
                prop.setName(propName);
            }
            Property nestedProperty = getNestedPropertyForFragment(frag, prop);
            nestedProperty.setType(JsonType.ARRAY);
            nestedProperty.setItem(new Property());
            XMLDescriptor referenceDescriptor = (XMLDescriptor) mapping.getReferenceDescriptor();
            if (referenceDescriptor != null && referenceDescriptor.hasInheritance()) {
                // handle inheritence
                // schema.setAnyOf(new Property[descriptor.getInheritancePolicy().getAllChildDescriptors().size()]);
                List<ClassDescriptor> descriptors = getAllDescriptorsForInheritance(referenceDescriptor);
                Property[] props = new Property[descriptors.size()];
                for (int i = 0; i < props.length; i++) {
                    XMLDescriptor nextDescriptor = null;
                    nextDescriptor = (XMLDescriptor) descriptors.get(i);
                    Property ref = new Property();
                    ref.setRef(getReferenceForDescriptor(nextDescriptor, true));
                    props[i] = ref;
                }
                nestedProperty.getItem().setAnyOf(props);
            } else {
                nestedProperty.getItem().setRef(getReferenceForDescriptor(referenceDescriptor, false));
            // populateProperties(nestedProperty.getItem().getProperties(), (XMLDescriptor)mapping.getReferenceDescriptor());
            }
        } else if (next.isAbstractCompositeDirectCollectionMapping()) {
            DirectCollectionMapping mapping = (DirectCollectionMapping) next;
            XMLField field = (XMLField) mapping.getField();
            XPathFragment frag = field.getXPathFragment();
            List<String> enumeration = null;
            if (mapping.getValueConverter() instanceof JAXBEnumTypeConverter) {
                enumeration = getEnumeration((DatabaseMapping) next);
            }
            String propertyName = getNameForFragment(frag);
            if (frag.nameIsText()) {
                propertyName = (String) this.contextProperties.get(MarshallerProperties.JSON_VALUE_WRAPPER);
            }
            if (frag.isAttribute() && this.attributePrefix != null) {
                propertyName = attributePrefix + propertyName;
            }
            prop = properties.get(propertyName);
            if (prop == null) {
                prop = new Property();
                prop.setName(propertyName);
            }
            Property nestedProperty = getNestedPropertyForFragment(frag, prop);
            nestedProperty.setType(JsonType.ARRAY);
            nestedProperty.setItem(new Property());
            if (enumeration != null) {
                nestedProperty.getItem().setEnumeration(enumeration);
            }
            Class<?> type = mapping.getAttributeElementClass();
            if (type == null) {
                type = CoreClassConstants.STRING;
            }
            nestedProperty.getItem().setType(getJsonTypeForJavaType(type));
            return prop;
        } else if (next instanceof BinaryDataCollectionMapping) {
            BinaryDataCollectionMapping mapping = (BinaryDataCollectionMapping) next;
            XMLField field = (XMLField) mapping.getField();
            XPathFragment frag = field.getXPathFragment();
            String propertyName = getNameForFragment(frag);
            if (frag.isSelfFragment()) {
                propertyName = Constants.VALUE_WRAPPER;
                if (this.contextProperties != null) {
                    String valueWrapper = (String) this.contextProperties.get(JAXBContextProperties.JSON_VALUE_WRAPPER);
                    if (valueWrapper != null) {
                        propertyName = valueWrapper;
                    }
                }
            }
            if (frag.isAttribute() && this.attributePrefix != null) {
                propertyName = attributePrefix + propertyName;
            }
            prop = properties.get(propertyName);
            if (prop == null) {
                prop = new Property();
                prop.setName(propertyName);
            }
            Property nestedProperty = getNestedPropertyForFragment(frag, prop);
            nestedProperty.setType(JsonType.ARRAY);
            nestedProperty.setItem(new Property());
            if (mapping.shouldInlineBinaryData()) {
                nestedProperty.getItem().setType(JsonType.STRING);
            } else {
                nestedProperty.getItem().setAnyOf(getXopIncludeProperties());
            }
            return prop;
        }
    } else {
        if (next.isAbstractDirectMapping()) {
            // handle direct mapping
            DirectMapping directMapping = (DirectMapping) next;
            XMLField field = (XMLField) directMapping.getField();
            XPathFragment frag = field.getXPathFragment();
            List<String> enumeration = null;
            if (directMapping.getConverter() instanceof JAXBEnumTypeConverter) {
                enumeration = getEnumeration((DatabaseMapping) directMapping);
            }
            String propertyName = getNameForFragment(frag);
            if (frag.nameIsText()) {
                propertyName = Constants.VALUE_WRAPPER;
                if (this.contextProperties != null) {
                    String valueWrapper = (String) this.contextProperties.get(JAXBContextProperties.JSON_VALUE_WRAPPER);
                    if (valueWrapper != null) {
                        propertyName = valueWrapper;
                    }
                }
            }
            if (frag.isAttribute() && this.attributePrefix != null) {
                propertyName = attributePrefix + propertyName;
            }
            prop = properties.get(propertyName);
            if (prop == null) {
                prop = new Property();
                prop.setName(propertyName);
            }
            Property nestedProperty = getNestedPropertyForFragment(frag, prop);
            if (enumeration != null) {
                nestedProperty.setEnumeration(enumeration);
            }
            if (directMapping instanceof BinaryDataMapping) {
                BinaryDataMapping binaryMapping = (BinaryDataMapping) directMapping;
                if (binaryMapping.shouldInlineBinaryData() || binaryMapping.isSwaRef()) {
                    nestedProperty.setType(JsonType.STRING);
                } else {
                    if (this.xopIncludeProp == null) {
                        initXopIncludeProp();
                    }
                    nestedProperty.setAnyOf(this.xopIncludeProp);
                }
            } else {
                nestedProperty.setType(getJsonTypeForJavaType(directMapping.getAttributeClassification()));
            }
            return prop;
        } else if (next instanceof ObjectReferenceMapping) {
            ObjectReferenceMapping mapping = (ObjectReferenceMapping) next;
            Set<XMLField> sourceFields = mapping.getSourceToTargetKeyFieldAssociations().keySet();
            XMLDescriptor reference = (XMLDescriptor) mapping.getReferenceDescriptor();
            for (XMLField nextField : sourceFields) {
                XPathFragment frag = nextField.getXPathFragment();
                String propName = getNameForFragment(frag);
                XMLField targetField = (XMLField) mapping.getSourceToTargetKeyFieldAssociations().get(nextField);
                Class<?> type = CoreClassConstants.STRING;
                if (reference != null) {
                    type = getTypeForTargetField(targetField, reference);
                }
                prop = properties.get(propName);
                if (prop == null) {
                    prop = new Property();
                    prop.setName(propName);
                }
                Property nestedProperty = getNestedPropertyForFragment(frag, prop);
                // nestedProperty.setType(JsonType.ARRAY);
                // nestedProperty.setItem(new Property());
                nestedProperty.setType(getJsonTypeForJavaType(type));
                if (!properties.containsKey(prop.getName())) {
                    properties.put(prop.getName(), prop);
                }
            }
            return prop;
        } else if (next.isAbstractCompositeObjectMapping()) {
            CompositeObjectMapping mapping = (CompositeObjectMapping) next;
            XMLDescriptor nextDescriptor = (XMLDescriptor) mapping.getReferenceDescriptor();
            XMLField field = (XMLField) mapping.getField();
            XPathFragment firstFragment = field.getXPathFragment();
            if (firstFragment.isSelfFragment() || firstFragment.nameIsText()) {
                if (nextDescriptor != null) {
                    populateProperties(properties, nextDescriptor);
                }
            } else {
                String propName = getNameForFragment(firstFragment);
                prop = properties.get(propName);
                if (prop == null) {
                    prop = new Property();
                    prop.setName(propName);
                }
                // prop.setType(JsonType.OBJECT);
                prop.setName(propName);
                Property nestedProperty = getNestedPropertyForFragment(firstFragment, prop);
                XMLDescriptor referenceDescriptor = (XMLDescriptor) mapping.getReferenceDescriptor();
                if (referenceDescriptor != null && referenceDescriptor.hasInheritance()) {
                    // handle inheritence
                    // schema.setAnyOf(new Property[descriptor.getInheritancePolicy().getAllChildDescriptors().size()]);
                    List<ClassDescriptor> descriptors = getAllDescriptorsForInheritance(referenceDescriptor);
                    Property[] props = new Property[descriptors.size()];
                    for (int i = 0; i < props.length; i++) {
                        XMLDescriptor nextDesc = (XMLDescriptor) descriptors.get(i);
                        Property ref = new Property();
                        ref.setRef(getReferenceForDescriptor(nextDesc, true));
                        props[i] = ref;
                    }
                    nestedProperty.setAnyOf(props);
                } else {
                    nestedProperty.setRef(getReferenceForDescriptor(referenceDescriptor, false));
                // populateProperties(nestedProperty.getItem().getProperties(), (XMLDescriptor)mapping.getReferenceDescriptor());
                }
            // populateProperties(nestedProperty.getProperties(), nextDescriptor);
            }
        } else if (next instanceof BinaryDataMapping) {
            BinaryDataMapping binaryMapping = (BinaryDataMapping) next;
            XMLField field = (XMLField) binaryMapping.getField();
            XPathFragment frag = field.getXPathFragment();
            String propertyName = getNameForFragment(frag);
            if (frag.isSelfFragment()) {
                propertyName = Constants.VALUE_WRAPPER;
                if (this.contextProperties != null) {
                    String valueWrapper = (String) this.contextProperties.get(MarshallerProperties.JSON_VALUE_WRAPPER);
                    if (valueWrapper != null) {
                        propertyName = valueWrapper;
                    }
                }
            }
            if (frag.isAttribute() && this.attributePrefix != null) {
                propertyName = attributePrefix + propertyName;
            }
            prop = properties.get(propertyName);
            if (prop == null) {
                prop = new Property();
                prop.setName(propertyName);
            }
            Property nestedProperty = getNestedPropertyForFragment(frag, prop);
            if (binaryMapping.shouldInlineBinaryData() || binaryMapping.isSwaRef()) {
                nestedProperty.setType(JsonType.STRING);
            } else {
                if (this.xopIncludeProp == null) {
                    initXopIncludeProp();
                }
                nestedProperty.setAnyOf(this.xopIncludeProp);
            }
            return prop;
        }
    }
    return prop;
}

Example 2 with CompositeCollectionMapping

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

the class MappingsGenerator method generateCollectionMapping.

public Mapping generateCollectionMapping(Property property, Descriptor descriptor, JavaClass descriptorJavaClass, NamespaceInfo namespaceInfo) {
    // check to see if this should be a composite or direct mapping
    JavaClass javaClass = property.getActualType();
    if (property.isMixedContent()) {
        return generateAnyCollectionMapping(property, descriptor, namespaceInfo, true);
    }
    if (property.isXmlIdRef() || property.isSetXmlJoinNodes()) {
        return generateXMLCollectionReferenceMapping(property, descriptor, namespaceInfo, javaClass);
    }
    if (javaClass != null && typeInfo.get(javaClass.getQualifiedName()) != null) {
        TypeInfo referenceInfo = typeInfo.get(javaClass.getQualifiedName());
        if (referenceInfo.isEnumerationType()) {
            return generateEnumCollectionMapping(property, descriptor, namespaceInfo, (EnumTypeInfo) referenceInfo);
        }
        return generateCompositeCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo, javaClass.getQualifiedName());
    }
    if (!property.isAttribute() && javaClass != null && javaClass.getQualifiedName().equals(OBJECT_CLASS_NAME)) {
        CompositeCollectionMapping ccMapping = generateCompositeCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo, null);
        ccMapping.setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
        return ccMapping;
    }
    if (isBinaryData(javaClass)) {
        return generateBinaryDataCollectionMapping(property, descriptor, namespaceInfo);
    }
    return generateDirectCollectionMapping(property, descriptor, namespaceInfo);
}

Example 3 with CompositeCollectionMapping

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

the class MappingsGenerator method generateMapping.

/**
 * Generate a mapping for a given Property.
 *
 * @return newly created mapping
 */
public Mapping generateMapping(Property property, Descriptor descriptor, JavaClass descriptorJavaClass, NamespaceInfo namespaceInfo) {
    if (property.isSetXmlJavaTypeAdapter()) {
        // if we are dealing with a reference, generate mapping and return
        if (property.isReference()) {
            return generateMappingForReferenceProperty(property, descriptor, namespaceInfo);
        }
        XmlJavaTypeAdapter xja = property.getXmlJavaTypeAdapter();
        JavaClass adapterClass = helper.getJavaClass(xja.getValue());
        JavaClass valueType = null;
        String sValType = xja.getValueType();
        if (sValType.equals("jakarta.xml.bind.annotation.adapters.XmlJavaTypeAdapter.DEFAULT")) {
            valueType = property.getActualType();
        } else {
            valueType = helper.getJavaClass(xja.getValueType());
        }
        Mapping mapping;
        boolean isArray = property.getType().isArray() && !property.getType().getRawName().equals("byte[]");
        // a composite mapping
        if (property.isChoice()) {
            if (helper.isCollectionType(property.getType()) || property.getType().isArray()) {
                mapping = generateChoiceCollectionMapping(property, descriptor, namespaceInfo);
                ((ChoiceCollectionMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
            } else {
                mapping = generateChoiceMapping(property, descriptor, namespaceInfo);
                ((ChoiceObjectMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
            }
        } else if (typeInfo.containsKey(valueType.getQualifiedName())) {
            TypeInfo reference = typeInfo.get(valueType.getQualifiedName());
            if (helper.isCollectionType(property.getType())) {
                if (reference.isEnumerationType()) {
                    mapping = generateEnumCollectionMapping(property, descriptor, namespaceInfo, (EnumTypeInfo) reference);
                    XMLJavaTypeConverter converter = new XMLJavaTypeConverter(adapterClass.getQualifiedName());
                    converter.setNestedConverter(((DirectCollectionMapping) mapping).getValueConverter());
                    ((DirectCollectionMapping) mapping).setValueConverter(converter);
                } else {
                    if (property.getVariableAttributeName() != null) {
                        mapping = generateVariableXPathCollectionMapping(property, descriptor, namespaceInfo, valueType);
                        ((VariableXPathCollectionMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                    } else {
                        mapping = generateCompositeCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo, valueType.getQualifiedName());
                        ((CompositeCollectionMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                    }
                }
            } else {
                if (reference.isEnumerationType()) {
                    mapping = generateDirectEnumerationMapping(property, descriptor, namespaceInfo, (EnumTypeInfo) reference);
                    XMLJavaTypeConverter converter = new XMLJavaTypeConverter(adapterClass.getQualifiedName());
                    converter.setNestedConverter(((DirectMapping) mapping).getConverter());
                    ((DirectMapping) mapping).setConverter(converter);
                } else if (property.isInverseReference()) {
                    mapping = generateInverseReferenceMapping(property, descriptor, namespaceInfo);
                } else {
                    if (property.getVariableAttributeName() != null) {
                        mapping = generateVariableXPathObjectMapping(property, descriptor, namespaceInfo, valueType);
                        ((VariableXPathObjectMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                    } else {
                        mapping = generateCompositeObjectMapping(property, descriptor, namespaceInfo, valueType.getQualifiedName());
                        ((CompositeObjectMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                    }
                }
            }
        } else {
            // no descriptor for value type
            if (property.isAny()) {
                if (helper.isCollectionType(property.getType())) {
                    mapping = generateAnyCollectionMapping(property, descriptor, namespaceInfo, property.isMixedContent());
                    ((AnyCollectionMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                } else {
                    mapping = generateAnyObjectMapping(property, descriptor, namespaceInfo);
                    ((AnyObjectMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                }
            } else if (helper.isCollectionType(property.getType()) || isArray) {
                if (property.isSwaAttachmentRef() || property.isMtomAttachment()) {
                    mapping = generateBinaryDataCollectionMapping(property, descriptor, namespaceInfo);
                    ((BinaryDataCollectionMapping) mapping).setValueConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                } else {
                    mapping = generateDirectCollectionMapping(property, descriptor, namespaceInfo);
                    if (adapterClass.getQualifiedName().equals(CollapsedStringAdapter.class.getName())) {
                        ((DirectCollectionMapping) mapping).setCollapsingStringValues(true);
                    } else if (adapterClass.getQualifiedName().equals(NormalizedStringAdapter.class.getName())) {
                        ((DirectCollectionMapping) mapping).setNormalizingStringValues(true);
                    } else {
                        ((DirectCollectionMapping) mapping).setValueConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                    }
                }
            } else if (property.isSwaAttachmentRef() || property.isMtomAttachment()) {
                mapping = generateBinaryMapping(property, descriptor, namespaceInfo);
                ((BinaryDataMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
            } else {
                if (!property.isAttribute() && areEquals(valueType, Object.class) || property.isTyped()) {
                    mapping = generateCompositeObjectMapping(property, descriptor, namespaceInfo, null);
                    ((CompositeObjectMapping) mapping).setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
                    ((CompositeObjectMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                    return mapping;
                }
                mapping = generateDirectMapping(property, descriptor, namespaceInfo);
                if (adapterClass.getQualifiedName().equals(CollapsedStringAdapter.class.getName())) {
                    ((DirectMapping) mapping).setCollapsingStringValues(true);
                } else if (adapterClass.getQualifiedName().equals(NormalizedStringAdapter.class.getName())) {
                    ((DirectMapping) mapping).setNormalizingStringValues(true);
                } else {
                    ((DirectMapping) mapping).setConverter(new XMLJavaTypeConverter(adapterClass.getQualifiedName()));
                }
            }
        }
        return mapping;
    }
    if (property.getVariableAttributeName() != null) {
        if (helper.isCollectionType(property.getType()) || property.getType().isArray() || property.isMap()) {
            return generateVariableXPathCollectionMapping(property, descriptor, namespaceInfo, property.getActualType());
        } else {
            return generateVariableXPathObjectMapping(property, descriptor, namespaceInfo, property.getActualType());
        }
    }
    if (property.isSetXmlJoinNodes()) {
        if (helper.isCollectionType(property.getType())) {
            return generateXMLCollectionReferenceMapping(property, descriptor, namespaceInfo, property.getActualType());
        }
        return generateXMLObjectReferenceMapping(property, descriptor, namespaceInfo, property.getType());
    }
    if (property.isXmlTransformation()) {
        return generateTransformationMapping(property, descriptor, namespaceInfo);
    }
    if (property.isChoice()) {
        if (helper.isCollectionType(property.getType()) || property.getType().isArray()) {
            return generateChoiceCollectionMapping(property, descriptor, namespaceInfo);
        }
        return generateChoiceMapping(property, descriptor, namespaceInfo);
    }
    if (property.isInverseReference()) {
        return generateInverseReferenceMapping(property, descriptor, namespaceInfo);
    }
    if (property.isReference()) {
        return generateMappingForReferenceProperty(property, descriptor, namespaceInfo);
    }
    if (property.isAny()) {
        if (helper.isCollectionType(property.getType()) || property.getType().isArray()) {
            return generateAnyCollectionMapping(property, descriptor, namespaceInfo, property.isMixedContent());
        }
        return generateAnyObjectMapping(property, descriptor, namespaceInfo);
    }
    if (property.isMap()) {
        if (property.isAnyAttribute()) {
            return generateAnyAttributeMapping(property, descriptor, namespaceInfo);
        }
        return generateCompositeCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo, null);
    }
    if (helper.isCollectionType(property.getType())) {
        return generateCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo);
    }
    JavaClass referenceClass = property.getType();
    String referenceClassName = referenceClass.getRawName();
    if (referenceClass.isArray() && !referenceClassName.equals("byte[]")) {
        JavaClass componentType = referenceClass.getComponentType();
        TypeInfo reference = typeInfo.get(componentType.getName());
        if (reference != null && reference.isEnumerationType()) {
            return generateEnumCollectionMapping(property, descriptor, namespaceInfo, (EnumTypeInfo) reference);
        }
        if (areEquals(componentType, Object.class)) {
            CompositeCollectionMapping mapping = generateCompositeCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo, null);
            mapping.setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
            return mapping;
        }
        if (reference != null || componentType.isArray()) {
            if (property.isXmlIdRef() || property.isSetXmlJoinNodes()) {
                return generateXMLCollectionReferenceMapping(property, descriptor, namespaceInfo, componentType);
            }
            return generateCompositeCollectionMapping(property, descriptor, descriptorJavaClass, namespaceInfo, componentType.getQualifiedName());
        }
        return generateDirectCollectionMapping(property, descriptor, namespaceInfo);
    }
    if (property.isXmlIdRef()) {
        return generateXMLObjectReferenceMapping(property, descriptor, namespaceInfo, referenceClass);
    }
    TypeInfo reference = typeInfo.get(referenceClass.getQualifiedName());
    if (reference != null) {
        if (reference.isEnumerationType()) {
            return generateDirectEnumerationMapping(property, descriptor, namespaceInfo, (EnumTypeInfo) reference);
        }
        if (property.isXmlLocation()) {
            CompositeObjectMapping locationMapping = generateCompositeObjectMapping(property, descriptor, namespaceInfo, referenceClass.getQualifiedName());
            reference.getDescriptor().setInstantiationPolicy(new NullInstantiationPolicy());
            descriptor.setLocationAccessor(locationMapping.getAttributeAccessor());
            return locationMapping;
        } else {
            return generateCompositeObjectMapping(property, descriptor, namespaceInfo, referenceClass.getQualifiedName());
        }
    }
    if (property.isSwaAttachmentRef() || property.isMtomAttachment()) {
        return generateBinaryMapping(property, descriptor, namespaceInfo);
    }
    if (referenceClass.getQualifiedName().equals(OBJECT_CLASS_NAME) && !property.isAttribute() || property.isTyped()) {
        CompositeObjectMapping coMapping = generateCompositeObjectMapping(property, descriptor, namespaceInfo, null);
        coMapping.setKeepAsElementPolicy(UnmarshalKeepAsElementPolicy.KEEP_UNKNOWN_AS_ELEMENT);
        return coMapping;
    }
    if (property.isXmlLocation()) {
        return null;
    }
    return generateDirectMapping(property, descriptor, namespaceInfo);
}

Example 4 with CompositeCollectionMapping

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

the class SchemaModelGenerator method processMapping.

/**
 * Process a given mapping.
 */
protected void processMapping(CoreMapping mapping, Sequence seq, ComplexType ct, HashMap<String, Schema> schemaForNamespace, Schema workingSchema, SchemaModelGeneratorProperties properties, List<Descriptor> descriptors) {
    if (mapping instanceof BinaryDataMapping) {
        processXMLBinaryDataMapping((BinaryDataMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties);
    } else if (mapping instanceof BinaryDataCollectionMapping) {
        processXMLBinaryDataCollectionMapping((BinaryDataCollectionMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties);
    } else if (mapping instanceof DirectMapping) {
        processXMLDirectMapping((DirectMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties);
    } else if (mapping instanceof DirectCollectionMapping) {
        processXMLCompositeDirectCollectionMapping((DirectCollectionMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties);
    } else if (mapping instanceof CompositeCollectionMapping) {
        processXMLCompositeMapping((CompositeCollectionMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties, descriptors, true);
    } else if (mapping instanceof CompositeObjectMapping) {
        processXMLCompositeMapping((CompositeObjectMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties, descriptors, false);
    } else if (mapping instanceof AnyAttributeMapping) {
        AnyAttribute anyAttribute = new AnyAttribute();
        anyAttribute.setProcessContents(AnyAttribute.LAX);
        ct.setAnyAttribute(anyAttribute);
    } else if (mapping instanceof AnyObjectMapping) {
        processAnyMapping(seq, false);
    } else if (mapping instanceof AnyCollectionMapping) {
        processAnyMapping(seq, true);
    } else if (mapping instanceof ChoiceObjectMapping) {
        processXMLChoiceObjectMapping((ChoiceObjectMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties, descriptors);
    } else if (mapping instanceof ChoiceCollectionMapping) {
        processXMLChoiceCollectionMapping((ChoiceCollectionMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties, descriptors);
    } else if (mapping instanceof CollectionReferenceMapping) {
        processXMLObjectReferenceMapping((CollectionReferenceMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties, descriptors, true);
    } else if (mapping instanceof ObjectReferenceMapping) {
        processXMLObjectReferenceMapping((ObjectReferenceMapping) mapping, seq, ct, schemaForNamespace, workingSchema, properties, descriptors, false);
    }
}

Example 5 with CompositeCollectionMapping

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

the class XMLChoiceCollectionMappingMarshalNodeValue method getNodeValueForValue.

private NodeValue getNodeValueForValue(Object value) {
    if (value == null) {
        Iterator<NodeValue> nodeValues = fieldToNodeValues.values().iterator();
        while (nodeValues.hasNext()) {
            XMLChoiceCollectionMappingUnmarshalNodeValue unmarshalNodeValue = (XMLChoiceCollectionMappingUnmarshalNodeValue) nodeValues.next();
            NodeValue nextNodeValue = unmarshalNodeValue.getChoiceElementMarshalNodeValue();
            if (nextNodeValue instanceof MappingNodeValue) {
                Mapping nextMapping = ((MappingNodeValue) nextNodeValue).getMapping();
                if (nextMapping.isAbstractCompositeCollectionMapping()) {
                    if (((CompositeCollectionMapping) nextMapping).getNullPolicy().isNullRepresentedByXsiNil()) {
                        return unmarshalNodeValue;
                    }
                } else if (nextMapping.isAbstractCompositeDirectCollectionMapping()) {
                    if (((DirectCollectionMapping) nextMapping).getNullPolicy().isNullRepresentedByXsiNil()) {
                        return unmarshalNodeValue;
                    }
                } else if (nextMapping instanceof BinaryDataCollectionMapping) {
                    if (((BinaryDataCollectionMapping) nextMapping).getNullPolicy().isNullRepresentedByXsiNil()) {
                        return unmarshalNodeValue;
                    }
                }
            }
        }
        return null;
    }
    Field associatedField = null;
    NodeValue nodeValue = null;
    if (value instanceof Root) {
        Root rootValue = (Root) value;
        String localName = rootValue.getLocalName();
        String namespaceUri = rootValue.getNamespaceURI();
        Object fieldValue = rootValue.getObject();
        associatedField = getFieldForName(localName, namespaceUri);
        if (associatedField == null) {
            if (xmlChoiceCollectionMapping.isAny()) {
                return this.anyNodeValue;
            }
            Class<?> theClass = fieldValue.getClass();
            while (associatedField == null) {
                associatedField = (Field) xmlChoiceCollectionMapping.getClassToFieldMappings().get(theClass);
                if (theClass.getSuperclass() != null) {
                    theClass = theClass.getSuperclass();
                } else {
                    break;
                }
            }
        }
        if (associatedField != null) {
            nodeValue = this.fieldToNodeValues.get(associatedField);
        }
    } else {
        Class<?> theClass = value.getClass();
        while (associatedField == null) {
            associatedField = (Field) xmlChoiceCollectionMapping.getClassToFieldMappings().get(theClass);
            List<FieldNodeValue> fieldNodes = classToNodeValues.get(theClass);
            nodeValue = null;
            if (null != fieldNodes) {
                // match also field
                if (null != associatedField && fieldNodes.size() > 1) {
                    for (FieldNodeValue fieldNode : fieldNodes) {
                        if (fieldNode.getField().equals(associatedField)) {
                            nodeValue = fieldNode.getNodeValue();
                        }
                    }
                }
                if (null == nodeValue && fieldNodes.size() > 0) {
                    nodeValue = fieldNodes.get(0).getNodeValue();
                }
            }
            if (theClass.getSuperclass() != null) {
                theClass = theClass.getSuperclass();
            } else {
                break;
            }
        }
    }
    if (associatedField == null) {
        // check the field associations
        List<Field> sourceFields = null;
        Class<?> theClass = value.getClass();
        while (theClass != null) {
            sourceFields = (List<Field>) xmlChoiceCollectionMapping.getClassToSourceFieldsMappings().get(theClass);
            if (sourceFields != null) {
                break;
            }
            theClass = theClass.getSuperclass();
        }
        if (sourceFields != null) {
            associatedField = sourceFields.get(0);
            nodeValue = fieldToNodeValues.get(associatedField);
        }
    }
    if (nodeValue != null) {
        return nodeValue;
    }
    if (associatedField != null) {
        return fieldToNodeValues.get(associatedField);
    }
    if (xmlChoiceCollectionMapping.isMixedContent() && value instanceof String) {
        // use this as a placeholder for the nodevalue for mixedcontent
        return this;
    }
    if (xmlChoiceCollectionMapping.isAny()) {
        return anyNodeValue;
    }
    return null;
}