org.eclipse.persistence.jaxb.compiler

Class MappingsGenerator

java.lang.Object

org.eclipse.persistence.jaxb.compiler.MappingsGenerator

public class MappingsGenerator
extends java.lang.Object

INTERNAL:

Purpose:To generate a TopLink OXM Project based on Java Class and TypeInfo information

Responsibilities:

• Generate a XMLDescriptor for each TypeInfo object
• Generate a mapping for each TypeProperty object
• Determine the correct mapping type based on the type of each property
• Set up Converters on mappings for XmlAdapters or JDK 1.5 Enumeration types.

This class is invoked by a Generator in order to create a TopLink Project. This is generally used by JAXBContextFactory to create the runtime project. A Descriptor will be generated for each TypeInfo and Mappings generated for each Property. In the case that a non-transient property's type is a user defined class, a Descriptor and Mappings will be generated for that class as well.

Since:

Oracle TopLink 11.1.1.0.0

Author:

mmacivor

See Also:

Generator, TypeInfo, Property

Field Summary

Fields

Modifier and Type	Field and Description
static javax.xml.namespace.QName	RESERVED_QNAME

Constructor Summary

Constructors

Constructor and Description
MappingsGenerator(Helper helper)

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.persistence.internal.oxm.mappings.AnyAttributeMapping	generateAnyAttributeMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.AnyCollectionMapping	generateAnyCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo, boolean isMixed)
org.eclipse.persistence.internal.oxm.mappings.AnyObjectMapping	generateAnyObjectMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.BinaryDataCollectionMapping	generateBinaryDataCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.BinaryDataMapping	generateBinaryMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.ChoiceCollectionMapping	generateChoiceCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespace)
org.eclipse.persistence.internal.oxm.mappings.ChoiceObjectMapping	generateChoiceMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespace)
org.eclipse.persistence.internal.oxm.mappings.Mapping	generateCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, JavaClass descriptorJavaClass, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.CompositeCollectionMapping	generateCompositeCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, JavaClass javaClass, NamespaceInfo namespaceInfo, java.lang.String referenceClassName)
org.eclipse.persistence.internal.oxm.mappings.CompositeObjectMapping	generateCompositeObjectMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo, java.lang.String referenceClassName)
void	generateDescriptor(JavaClass javaClass, CoreProject project)
void	generateDescriptorForJAXBElementSubclass(JavaClass javaClass, CoreProject project, org.eclipse.persistence.internal.oxm.NamespaceResolver nsr)
org.eclipse.persistence.internal.oxm.mappings.DirectCollectionMapping	generateDirectCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.DirectMapping	generateDirectEnumerationMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo, EnumTypeInfo enumInfo)
org.eclipse.persistence.internal.oxm.mappings.DirectMapping	generateDirectMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
org.eclipse.persistence.internal.oxm.mappings.DirectCollectionMapping	generateEnumCollectionMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo, EnumTypeInfo info)
org.eclipse.persistence.internal.oxm.mappings.Mapping	generateMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, JavaClass descriptorJavaClass, NamespaceInfo namespaceInfo) Generate a mapping for a given Property.
org.eclipse.persistence.internal.oxm.mappings.Mapping	generateMappingForReferenceProperty(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo)
void	generateMappings()
void	generateMappings(TypeInfo info, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, JavaClass descriptorJavaClass, NamespaceInfo namespaceInfo) Generate mappings for a given TypeInfo.
CoreProject	generateProject(java.util.ArrayList<JavaClass> typeInfoClasses, java.util.HashMap<java.lang.String,TypeInfo> typeInfo, java.util.HashMap<java.lang.String,javax.xml.namespace.QName> userDefinedSchemaTypes, java.util.HashMap<java.lang.String,PackageInfo> packageToPackageInfoMappings, java.util.HashMap<javax.xml.namespace.QName,ElementDeclaration> globalElements, java.util.List<ElementDeclaration> localElements, java.util.Map<TypeMappingInfo,java.lang.Class> typeMappingInfoToGeneratedClass, java.util.Map<TypeMappingInfo,java.lang.Class> typeMappingInfoToAdapterClasses, boolean isDefaultNamespaceAllowed)
org.eclipse.persistence.internal.oxm.mappings.TransformationMapping	generateTransformationMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespace) Generate an XMLTransformationMapping based on a given Property.
java.lang.Class	generateWrapperClass(java.lang.String className, java.lang.String attributeType, boolean isList, javax.xml.namespace.QName theQName)
org.eclipse.persistence.internal.oxm.mappings.CollectionReferenceMapping	generateXMLCollectionReferenceMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo, JavaClass referenceClass) Create an XMLCollectionReferenceMapping and add it to the descriptor.
org.eclipse.persistence.internal.oxm.mappings.ObjectReferenceMapping	generateXMLObjectReferenceMapping(Property property, org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor, NamespaceInfo namespaceInfo, JavaClass referenceClass) Create an XMLObjectReferenceMapping and add it to the descriptor.
java.util.HashMap<java.lang.String,java.lang.Class>	getClassToGeneratedClasses()
org.eclipse.persistence.internal.jaxb.JaxbClassLoader	getJaxbClassLoader()
java.lang.String	getPrefixForNamespace(java.lang.String URI, org.eclipse.persistence.internal.oxm.NamespaceResolver namespaceResolver)
java.lang.String	getPrefixForNamespace(java.lang.String URI, org.eclipse.persistence.internal.oxm.NamespaceResolver namespaceResolver, boolean addPrefixToNR)
java.util.HashMap<javax.xml.namespace.QName,java.lang.Class>	getQNamesToDeclaredClasses()
java.util.HashMap<javax.xml.namespace.QName,java.lang.Class>	getQNamesToGeneratedClasses()
java.lang.String	getSchemaTypeNameForClassName(java.lang.String className)
Property	getXmlValueFieldForSimpleContent(java.util.ArrayList<Property> properties)
org.eclipse.persistence.internal.oxm.mappings.Field	getXPathForElement(java.lang.String path, javax.xml.namespace.QName elementName, NamespaceInfo namespaceInfo, boolean isText)
org.eclipse.persistence.internal.oxm.mappings.Field	getXPathForField(Property property, NamespaceInfo namespaceInfo, boolean isTextMapping, boolean isAny)
void	processGlobalElements(CoreProject project)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESERVED_QNAME

public static final javax.xml.namespace.QName RESERVED_QNAME

Constructor Detail

MappingsGenerator

public MappingsGenerator(Helper helper)

Method Detail

generateProject

public CoreProject generateProject(java.util.ArrayList<JavaClass> typeInfoClasses,
                          java.util.HashMap<java.lang.String,TypeInfo> typeInfo,
                          java.util.HashMap<java.lang.String,javax.xml.namespace.QName> userDefinedSchemaTypes,
                          java.util.HashMap<java.lang.String,PackageInfo> packageToPackageInfoMappings,
                          java.util.HashMap<javax.xml.namespace.QName,ElementDeclaration> globalElements,
                          java.util.List<ElementDeclaration> localElements,
                          java.util.Map<TypeMappingInfo,java.lang.Class> typeMappingInfoToGeneratedClass,
                          java.util.Map<TypeMappingInfo,java.lang.Class> typeMappingInfoToAdapterClasses,
                          boolean isDefaultNamespaceAllowed)
                            throws java.lang.Exception

Throws:

java.lang.Exception

generateDescriptor

public void generateDescriptor(JavaClass javaClass,
                      CoreProject project)

generateDescriptorForJAXBElementSubclass

public void generateDescriptorForJAXBElementSubclass(JavaClass javaClass,
                                            CoreProject project,
                                            org.eclipse.persistence.internal.oxm.NamespaceResolver nsr)

generateMapping

public org.eclipse.persistence.internal.oxm.mappings.Mapping generateMapping(Property property,
                                                                    org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                    JavaClass descriptorJavaClass,
                                                                    NamespaceInfo namespaceInfo)

Generate a mapping for a given Property.

Parameters:

property -

descriptor -

namespaceInfo -

Returns:

newly created mapping

generateTransformationMapping

public org.eclipse.persistence.internal.oxm.mappings.TransformationMapping generateTransformationMapping(Property property,
                                                                                                org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                NamespaceInfo namespace)

Generate an XMLTransformationMapping based on a given Property.

Parameters:

property -

descriptor -

namespace -

Returns:

generateChoiceMapping

public org.eclipse.persistence.internal.oxm.mappings.ChoiceObjectMapping generateChoiceMapping(Property property,
                                                                                      org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                      NamespaceInfo namespace)

generateChoiceCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.ChoiceCollectionMapping generateChoiceCollectionMapping(Property property,
                                                                                                    org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                    NamespaceInfo namespace)

generateMappingForReferenceProperty

public org.eclipse.persistence.internal.oxm.mappings.Mapping generateMappingForReferenceProperty(Property property,
                                                                                        org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                        NamespaceInfo namespaceInfo)

generateAnyCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.AnyCollectionMapping generateAnyCollectionMapping(Property property,
                                                                                              org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                              NamespaceInfo namespaceInfo,
                                                                                              boolean isMixed)

generateCompositeObjectMapping

public org.eclipse.persistence.internal.oxm.mappings.CompositeObjectMapping generateCompositeObjectMapping(Property property,
                                                                                                  org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                  NamespaceInfo namespaceInfo,
                                                                                                  java.lang.String referenceClassName)

generateDirectMapping

public org.eclipse.persistence.internal.oxm.mappings.DirectMapping generateDirectMapping(Property property,
                                                                                org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                NamespaceInfo namespaceInfo)

generateBinaryMapping

public org.eclipse.persistence.internal.oxm.mappings.BinaryDataMapping generateBinaryMapping(Property property,
                                                                                    org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                    NamespaceInfo namespaceInfo)

generateBinaryDataCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.BinaryDataCollectionMapping generateBinaryDataCollectionMapping(Property property,
                                                                                                            org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                            NamespaceInfo namespaceInfo)

generateDirectEnumerationMapping

public org.eclipse.persistence.internal.oxm.mappings.DirectMapping generateDirectEnumerationMapping(Property property,
                                                                                           org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                           NamespaceInfo namespaceInfo,
                                                                                           EnumTypeInfo enumInfo)

generateCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.Mapping generateCollectionMapping(Property property,
                                                                              org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                              JavaClass descriptorJavaClass,
                                                                              NamespaceInfo namespaceInfo)

generateEnumCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.DirectCollectionMapping generateEnumCollectionMapping(Property property,
                                                                                                  org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                  NamespaceInfo namespaceInfo,
                                                                                                  EnumTypeInfo info)

generateAnyAttributeMapping

public org.eclipse.persistence.internal.oxm.mappings.AnyAttributeMapping generateAnyAttributeMapping(Property property,
                                                                                            org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                            NamespaceInfo namespaceInfo)

generateAnyObjectMapping

public org.eclipse.persistence.internal.oxm.mappings.AnyObjectMapping generateAnyObjectMapping(Property property,
                                                                                      org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                      NamespaceInfo namespaceInfo)

generateCompositeCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.CompositeCollectionMapping generateCompositeCollectionMapping(Property property,
                                                                                                          org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                          JavaClass javaClass,
                                                                                                          NamespaceInfo namespaceInfo,
                                                                                                          java.lang.String referenceClassName)

generateDirectCollectionMapping

public org.eclipse.persistence.internal.oxm.mappings.DirectCollectionMapping generateDirectCollectionMapping(Property property,
                                                                                                    org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                    NamespaceInfo namespaceInfo)

getPrefixForNamespace

public java.lang.String getPrefixForNamespace(java.lang.String URI,
                                     org.eclipse.persistence.internal.oxm.NamespaceResolver namespaceResolver)

getPrefixForNamespace

public java.lang.String getPrefixForNamespace(java.lang.String URI,
                                     org.eclipse.persistence.internal.oxm.NamespaceResolver namespaceResolver,
                                     boolean addPrefixToNR)

generateMappings

public void generateMappings()

generateMappings

public void generateMappings(TypeInfo info,
                    org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                    JavaClass descriptorJavaClass,
                    NamespaceInfo namespaceInfo)

Generate mappings for a given TypeInfo.

Parameters:

info -

descriptor -

namespaceInfo -

generateXMLCollectionReferenceMapping

public org.eclipse.persistence.internal.oxm.mappings.CollectionReferenceMapping generateXMLCollectionReferenceMapping(Property property,
                                                                                                             org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                             NamespaceInfo namespaceInfo,
                                                                                                             JavaClass referenceClass)

Create an XMLCollectionReferenceMapping and add it to the descriptor.

Parameters:

property -

descriptor -

namespaceInfo -

referenceClass -

generateXMLObjectReferenceMapping

public org.eclipse.persistence.internal.oxm.mappings.ObjectReferenceMapping generateXMLObjectReferenceMapping(Property property,
                                                                                                     org.eclipse.persistence.internal.oxm.mappings.Descriptor descriptor,
                                                                                                     NamespaceInfo namespaceInfo,
                                                                                                     JavaClass referenceClass)

Create an XMLObjectReferenceMapping and add it to the descriptor.

Parameters:

property -

descriptor -

namespaceInfo -

referenceClass -

getXPathForField

public org.eclipse.persistence.internal.oxm.mappings.Field getXPathForField(Property property,
                                                                   NamespaceInfo namespaceInfo,
                                                                   boolean isTextMapping,
                                                                   boolean isAny)

getXPathForElement

public org.eclipse.persistence.internal.oxm.mappings.Field getXPathForElement(java.lang.String path,
                                                                     javax.xml.namespace.QName elementName,
                                                                     NamespaceInfo namespaceInfo,
                                                                     boolean isText)

getXmlValueFieldForSimpleContent

public Property getXmlValueFieldForSimpleContent(java.util.ArrayList<Property> properties)

getSchemaTypeNameForClassName

public java.lang.String getSchemaTypeNameForClassName(java.lang.String className)

processGlobalElements

public void processGlobalElements(CoreProject project)

generateWrapperClass

public java.lang.Class generateWrapperClass(java.lang.String className,
                                   java.lang.String attributeType,
                                   boolean isList,
                                   javax.xml.namespace.QName theQName)

getQNamesToGeneratedClasses

public java.util.HashMap<javax.xml.namespace.QName,java.lang.Class> getQNamesToGeneratedClasses()

getClassToGeneratedClasses

public java.util.HashMap<java.lang.String,java.lang.Class> getClassToGeneratedClasses()

getQNamesToDeclaredClasses

public java.util.HashMap<javax.xml.namespace.QName,java.lang.Class> getQNamesToDeclaredClasses()

getJaxbClassLoader

public org.eclipse.persistence.internal.jaxb.JaxbClassLoader getJaxbClassLoader()