ClassWeaver

java.lang.Object
- ClassVisitor
- - org.eclipse.persistence.internal.jpa.weaving.ClassWeaver

```
public class ClassWeaver
extends ClassVisitor
```
INTERNAL: Weaves classes to allow them to support EclipseLink indirection. Classes are weaved to add a variable of type ValueHolderInterface for each attribute that uses indirection. In addition, access methods are added for the new variable. Also, triggers the process of weaving the methods of the class.

See Also:

MethodWeaver

Field Summary

Fields
Modifier and Type	Field and Description
`protected boolean`	`alreadyWeaved`
`static java.lang.String`	`CACHEKEY_SIGNATURE`
`protected ClassDetails`	`classDetails` Stores information on the class gathered from the temp class loader and descriptor.
`static java.lang.String`	`CLONEABLE_SHORT_SIGNATURE`
`static java.lang.String`	`CT_SHORT_SIGNATURE`
`static java.lang.String`	`ENTITY_MANAGER_IMPL_SHORT_SIGNATURE`
`static java.lang.String`	`FETCHGROUP_SHORT_SIGNATURE`
`static java.lang.String`	`FETCHGROUP_SIGNATURE`
`static java.lang.String`	`FETCHGROUP_TRACKER_SHORT_SIGNATURE`
`static java.lang.String`	`FETCHGROUP_TRACKER_SIGNATURE`
`protected static java.lang.Boolean`	`isJAXBOnPath` Store if JAXB is on the classpath, true since Java SE 6
`static java.lang.String`	`ITEM_LINKS_SIGNATURE`
`static java.lang.String`	`JPA_TRANSIENT_DESCRIPTION`
`static java.lang.String`	`LINK_SIGNATURE`
`static java.lang.String`	`LIST_RELATIONSHIP_INFO_SIGNATURE`
`static java.lang.String`	`LONG_SIGNATURE`
`static java.lang.String`	`OBJECT_SIGNATURE`
`static java.lang.String`	`PBOOLEAN_SIGNATURE`
`static java.lang.String`	`PCE_SHORT_SIGNATURE`
`static java.lang.String`	`PCE_SIGNATURE`
`static java.lang.String`	`PCL_SHORT_SIGNATURE`
`static java.lang.String`	`PCL_SIGNATURE`
`static java.lang.String`	`PERSISTENCE_ENTITY_SHORT_SIGNATURE`
`static java.lang.String`	`PERSISTENCE_FIELDNAME_POSTFIX`
`static java.lang.String`	`PERSISTENCE_FIELDNAME_PREFIX`
`static java.lang.String`	`PERSISTENCE_GET`
`static java.lang.String`	`PERSISTENCE_OBJECT_SHORT_SIGNATURE`
`static java.lang.String`	`PERSISTENCE_OBJECT_SIGNATURE`
`static java.lang.String`	`PERSISTENCE_SET`
`static java.lang.String`	`PERSISTENCE_WEAVED_SHORT_SIGNATURE`
`static java.lang.String`	`SESSION_SIGNATURE`
`static java.lang.String`	`STRING_SIGNATURE`
`static java.lang.String`	`TW_CT_SHORT_SIGNATURE`
`static java.lang.String`	`TW_LAZY_SHORT_SIGNATURE`
`static java.lang.String`	`VECTOR_SIGNATURE`
`static java.lang.String`	`VH_SHORT_SIGNATURE`
`static java.lang.String`	`VHI_CLASSNAME`
`static java.lang.String`	`VHI_SHORT_SIGNATURE`
`static java.lang.String`	`VHI_SIGNATURE`
`static java.lang.String`	`VIRTUAL_GETTER_SIGNATURE`
`static java.lang.String`	`VIRTUAL_SETTER_SIGNATURE`
`boolean`	`weaved`
`static java.lang.String`	`WEAVED_FETCHGROUPS_SHORT_SIGNATURE`
`static java.lang.String`	`WEAVED_REST_LAZY_SHORT_SIGNATURE`
`boolean`	`weavedChangeTracker`
`boolean`	`weavedFetchGroups`
`boolean`	`weavedLazy`
`boolean`	`weavedPersistenceEntity`
`boolean`	`weavedRest`
`static java.lang.String`	`XML_TRANSIENT_DESCRIPTION`

Constructor Summary

Constructors
Constructor and Description

ClassWeaver(ClassVisitor classWriter, ClassDetails classDetails)

Constructors
Constructor and Description
`ClassWeaver(ClassVisitor classWriter, ClassDetails classDetails)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addFetchGroupMethods(ClassDetails classDetails)` Adds get/set method for FetchGroupTracker interface.
`void`	`addFetchGroupVariables()` Add a variable of type FetchGroup, Session to the class.
`void`	`addGetPropertyChangeListener(ClassDetails classDetails)` Add the implementation of the changeTracker_getPropertyChangeListener method to the class.
`void`	`addGetterMethodForFieldAccess(ClassDetails classDetails, AttributeDetails attributeDetails)` Adds a convenience method used to replace a GETFIELD when field access is used.
`void`	`addGetterMethodForValueHolder(ClassDetails classDetails, AttributeDetails attributeDetails)` Add a get method for the newly added valueholder.
`void`	`addInitializerForValueHolder(ClassDetails classDetails, AttributeDetails attributeDetails)` Add a method that allows us to lazily initialize a valueholder we have woven in This allows us to avoid initializing valueholders in the constructor.
`void`	`addPersistenceEntityMethods(ClassDetails classDetails)` Adds get/set method for PersistenceEntity interface.
`void`	`addPersistenceEntityVariables()` Add a variable of type Object to the class.
`void`	`addPersistenceGetSet(ClassDetails classDetails)` Add an internal generic get and set method.
`void`	`addPersistenceNew(ClassDetails classDetails)` Add an internal empty constructor, and new method.
`void`	`addPersistencePostClone(ClassDetails classDetails)` Add an internal post clone method.
`void`	`addPersistenceRestMethods(ClassDetails classDetails)`
`void`	`addPersistenceRestVariables()`
`void`	`addPropertyChange(ClassDetails classDetails)` Add a method to track property changes.
`void`	`addPropertyChangeListener(boolean attributeAccess)` Add a variable of type PropertyChangeListener to the class.
`void`	`addSetPropertyChangeListener(ClassDetails classDetails)` Add the implementation of the changeTracker_setPropertyChangeListener method to the class.
`void`	`addSetterMethodForFieldAccess(ClassDetails classDetails, AttributeDetails attributeDetails)` Adds a convenience method used to replace a PUTFIELD when field access is used.
`void`	`addSetterMethodForValueHolder(ClassDetails classDetails, AttributeDetails attributeDetails)` Add a set method for the newly added ValueHolder.
`void`	`addShallowClone(ClassDetails classDetails)` Add an internal shallow clone method.
`void`	`addValueHolder(AttributeDetails attributeDetails)` Add a variable of type ValueHolderInterface to the class.
`static java.lang.String`	`getWeavedValueHolderGetMethodName(java.lang.String attributeName)` Return the get method name weaved for a value-holder attribute.
`static java.lang.String`	`getWeavedValueHolderSetMethodName(java.lang.String attributeName)` Return the set method name weaved for a value-holder attribute.
`static boolean`	`isJAXBOnPath()` Return if the JAXB classes are on the classpath (if they are the XmlTransient annotation is added).
`static void`	`unwrapPrimitive(AttributeDetails attribute, MethodVisitor visitor)` Used for primitive conversion.
`void`	`visit(int version, int access, java.lang.String name, java.lang.String signature, java.lang.String superName, java.lang.String[] interfaces)` Visit the class byte-codes and modify to weave Persistence interfaces.
`void`	`visitEnd()` Visit the end of the class byte codes.
`MethodVisitor`	`visitMethod(int access, java.lang.String methodName, java.lang.String desc, java.lang.String signature, java.lang.String[] exceptions)` Construct a MethodWeaver and allow it to process the method.
`static java.lang.String`	`wrapperFor(int sort)` Used for primitive conversion.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PERSISTENCE_WEAVED_SHORT_SIGNATURE
```
public static final java.lang.String PERSISTENCE_WEAVED_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - TW_LAZY_SHORT_SIGNATURE
```
public static final java.lang.String TW_LAZY_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - VHI_CLASSNAME
```
public static final java.lang.String VHI_CLASSNAME
```
    See Also:
    
    Constant Field Values
  - VH_SHORT_SIGNATURE
```
public static final java.lang.String VH_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - VHI_SHORT_SIGNATURE
```
public static final java.lang.String VHI_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - VHI_SIGNATURE
```
public static final java.lang.String VHI_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - TW_CT_SHORT_SIGNATURE
```
public static final java.lang.String TW_CT_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PCL_SHORT_SIGNATURE
```
public static final java.lang.String PCL_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PCL_SIGNATURE
```
public static final java.lang.String PCL_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - CT_SHORT_SIGNATURE
```
public static final java.lang.String CT_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PCE_SHORT_SIGNATURE
```
public static final java.lang.String PCE_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PCE_SIGNATURE
```
public static final java.lang.String PCE_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PERSISTENCE_ENTITY_SHORT_SIGNATURE
```
public static final java.lang.String PERSISTENCE_ENTITY_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PERSISTENCE_OBJECT_SHORT_SIGNATURE
```
public static final java.lang.String PERSISTENCE_OBJECT_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PERSISTENCE_OBJECT_SIGNATURE
```
public static final java.lang.String PERSISTENCE_OBJECT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - VECTOR_SIGNATURE
```
public static final java.lang.String VECTOR_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - OBJECT_SIGNATURE
```
public static final java.lang.String OBJECT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - STRING_SIGNATURE
```
public static final java.lang.String STRING_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - CACHEKEY_SIGNATURE
```
public static final java.lang.String CACHEKEY_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - WEAVED_FETCHGROUPS_SHORT_SIGNATURE
```
public static final java.lang.String WEAVED_FETCHGROUPS_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - FETCHGROUP_TRACKER_SIGNATURE
```
public static final java.lang.String FETCHGROUP_TRACKER_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - FETCHGROUP_TRACKER_SHORT_SIGNATURE
```
public static final java.lang.String FETCHGROUP_TRACKER_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - FETCHGROUP_SHORT_SIGNATURE
```
public static final java.lang.String FETCHGROUP_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - FETCHGROUP_SIGNATURE
```
public static final java.lang.String FETCHGROUP_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - SESSION_SIGNATURE
```
public static final java.lang.String SESSION_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - ENTITY_MANAGER_IMPL_SHORT_SIGNATURE
```
public static final java.lang.String ENTITY_MANAGER_IMPL_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - PBOOLEAN_SIGNATURE
```
public static final java.lang.String PBOOLEAN_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - LONG_SIGNATURE
```
public static final java.lang.String LONG_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - WEAVED_REST_LAZY_SHORT_SIGNATURE
```
public static final java.lang.String WEAVED_REST_LAZY_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - LIST_RELATIONSHIP_INFO_SIGNATURE
```
public static final java.lang.String LIST_RELATIONSHIP_INFO_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - CLONEABLE_SHORT_SIGNATURE
```
public static final java.lang.String CLONEABLE_SHORT_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - JPA_TRANSIENT_DESCRIPTION
```
public static final java.lang.String JPA_TRANSIENT_DESCRIPTION
```
    See Also:
    
    Constant Field Values
  - XML_TRANSIENT_DESCRIPTION
```
public static final java.lang.String XML_TRANSIENT_DESCRIPTION
```
    See Also:
    
    Constant Field Values
  - PERSISTENCE_SET
```
public static final java.lang.String PERSISTENCE_SET
```
  - PERSISTENCE_GET
```
public static final java.lang.String PERSISTENCE_GET
```
  - PERSISTENCE_FIELDNAME_PREFIX
```
public static final java.lang.String PERSISTENCE_FIELDNAME_PREFIX
```
    See Also:
    
    Constant Field Values
  - PERSISTENCE_FIELDNAME_POSTFIX
```
public static final java.lang.String PERSISTENCE_FIELDNAME_POSTFIX
```
    See Also:
    
    Constant Field Values
  - VIRTUAL_GETTER_SIGNATURE
```
public static final java.lang.String VIRTUAL_GETTER_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - VIRTUAL_SETTER_SIGNATURE
```
public static final java.lang.String VIRTUAL_SETTER_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - isJAXBOnPath
```
protected static java.lang.Boolean isJAXBOnPath
```
    Store if JAXB is on the classpath, true since Java SE 6
  - LINK_SIGNATURE
```
public static final java.lang.String LINK_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - ITEM_LINKS_SIGNATURE
```
public static final java.lang.String ITEM_LINKS_SIGNATURE
```
    See Also:
    
    Constant Field Values
  - classDetails
```
protected ClassDetails classDetails
```
    Stores information on the class gathered from the temp class loader and descriptor.
  - alreadyWeaved
```
protected boolean alreadyWeaved
```
  - weaved
```
public boolean weaved
```
  - weavedLazy
```
public boolean weavedLazy
```
  - weavedPersistenceEntity
```
public boolean weavedPersistenceEntity
```
  - weavedChangeTracker
```
public boolean weavedChangeTracker
```
  - weavedFetchGroups
```
public boolean weavedFetchGroups
```
  - weavedRest
```
public boolean weavedRest
```
- Constructor Detail
  - ClassWeaver
```
public ClassWeaver(ClassVisitor classWriter,
                   ClassDetails classDetails)
```
- Method Detail
  - wrapperFor
```
public static java.lang.String wrapperFor(int sort)
```
    Used for primitive conversion. Returns the name of the class that wraps a given type.
  - unwrapPrimitive
```
public static void unwrapPrimitive(AttributeDetails attribute,
                                   MethodVisitor visitor)
```
    Used for primitive conversion. Returns the name conversion method for the given type.
  - getWeavedValueHolderGetMethodName
```
public static java.lang.String getWeavedValueHolderGetMethodName(java.lang.String attributeName)
```
    Return the get method name weaved for a value-holder attribute.
  - getWeavedValueHolderSetMethodName
```
public static java.lang.String getWeavedValueHolderSetMethodName(java.lang.String attributeName)
```
    Return the set method name weaved for a value-holder attribute.
  - isJAXBOnPath
```
public static boolean isJAXBOnPath()
```
    Return if the JAXB classes are on the classpath (if they are the XmlTransient annotation is added).
  - addValueHolder
```
public void addValueHolder(AttributeDetails attributeDetails)
```
    Add a variable of type ValueHolderInterface to the class. When this method has been run, the class will contain a variable declaration similar to the following: private ValueHolderInterface _persistence_variableName_vh;
  - addPropertyChangeListener
```
public void addPropertyChangeListener(boolean attributeAccess)
```
    Add a variable of type PropertyChangeListener to the class. When this method has been run, the class will contain a variable declaration similar to the following private transient _persistence_listener;
  - addGetPropertyChangeListener
```
public void addGetPropertyChangeListener(ClassDetails classDetails)
```
    Add the implementation of the changeTracker_getPropertyChangeListener method to the class. The result is a method that looks as follows: public PropertyChangeListener _persistence_getPropertyChangeListener() { return _persistence_listener; }
  - addSetPropertyChangeListener
```
public void addSetPropertyChangeListener(ClassDetails classDetails)
```
    Add the implementation of the changeTracker_setPropertyChangeListener method to the class. The result is a method that looks as follows: public void _persistence_setPropertyChangeListener(PropertyChangeListener propertychangelistener){ _persistence_listener = propertychangelistener; }
  - addPropertyChange
```
public void addPropertyChange(ClassDetails classDetails)
```
    Add a method to track property changes. The method will look as follows: public void _toplink_propertyChange(String s, Object obj, Object obj1){ if(_persistence_listener != null && obj != obj1){ _persistence_listener.propertyChange(new PropertyChangeEvent(this, s, obj, obj1)); } }
  - addInitializerForValueHolder
```
public void addInitializerForValueHolder(ClassDetails classDetails,
                                         AttributeDetails attributeDetails)
```
    Add a method that allows us to lazily initialize a valueholder we have woven in This allows us to avoid initializing valueholders in the constructor. protected void _persistence_initialize_attribute_vh(){ if(_persistence_attribute_vh == null){ _persistence_attribute_vh = new ValueHolder(this.attribute); // or new ValueHolder() if property access. _persistence_attribute_vh.setIsNewlyWeavedValueHolder(true); } }
  - addGetterMethodForValueHolder
```
public void addGetterMethodForValueHolder(ClassDetails classDetails,
                                          AttributeDetails attributeDetails)
```
    Add a get method for the newly added valueholder. Adds a method of the following form: public WeavedAttributeValueHolderInterface _persistence_getfoo_vh(){ _persistence_initialize_attributeName_vh(); if (_persistence_vh.isCoordinatedWithProperty() || _persistence_foo_vh.isNewlyWeavedValueHolder()){ EntityC object = (EntityC)getFoo(); if (object != _persistence_foo_vh.getValue()){ setFoo(object); } } return _persistence_foo_vh; }
  - addSetterMethodForValueHolder
```
public void addSetterMethodForValueHolder(ClassDetails classDetails,
                                          AttributeDetails attributeDetails)
```
    Add a set method for the newly added ValueHolder. Adds a method of this form: public void _persistence_setfoo_vh(WeavedAttributeValueHolderInterface valueholderinterface){ _persistence_foo_vh = valueholderinterface; if (valueholderinterface.isInstantiated()){ Object object = getFoo(); Object value = valueholderinterface.getValue(); if (object != value){ setFoo((EntityC)value); } } else { foo = null; } }
  - addSetterMethodForFieldAccess
```
public void addSetterMethodForFieldAccess(ClassDetails classDetails,
                                          AttributeDetails attributeDetails)
```
    Adds a convenience method used to replace a PUTFIELD when field access is used. The method follows the following form: public void _persistence_set_variableName((VariableClas) argument) { _persistence_checkFetchedForSet("variableName"); _persistence_initialize_variableName_vh(); _persistence_propertyChange("variableName", this.variableName, argument); // if change tracking enabled, wrapping primitives, i.e. new Long(item) this.variableName = argument; _persistence_variableName_vh.setValue(variableName); // if lazy enabled }
  - addGetterMethodForFieldAccess
```
public void addGetterMethodForFieldAccess(ClassDetails classDetails,
                                          AttributeDetails attributeDetails)
```
    Adds a convenience method used to replace a GETFIELD when field access is used. The method follows the following form: public (VariableClass) _persistence_get_variableName() { _persistence_checkFetched("variableName"); _persistence_initialize_variableName_vh(); this.variableName = ((VariableClass))_persistence_variableName_vh.getValue(); return this.variableName; }
  - addPersistenceEntityVariables
```
public void addPersistenceEntityVariables()
```
    Add a variable of type Object to the class. When this method has been run, the class will contain a variable declarations similar to the following: private Object _persistence_primaryKey;
  - addPersistencePostClone
```
public void addPersistencePostClone(ClassDetails classDetails)
```
    Add an internal post clone method. This will clone value holders to avoid change original/clone to effect the other. public Object _persistence_post_clone() { this._attribute_vh = this._attribute_vh.clone(); ... this._persistence_listener = null; return this; }
  - addPersistenceRestMethods
```
public void addPersistenceRestMethods(ClassDetails classDetails)
```
  - addPersistenceRestVariables
```
public void addPersistenceRestVariables()
```
  - addShallowClone
```
public void addShallowClone(ClassDetails classDetails)
```
    Add an internal shallow clone method. This can be used to optimize uow cloning. public Object _persistence_shallow_clone() { return super.clone(); }
  - addPersistenceNew
```
public void addPersistenceNew(ClassDetails classDetails)
```
    Add an internal empty constructor, and new method. This is used to avoid unnecessary initialization and avoid reflection. public void _persistence_new(PersistenceObject factory) { return new ClassType(factory); } public ClassType(PersistenceObject factory) { super(); }
  - addPersistenceGetSet
```
public void addPersistenceGetSet(ClassDetails classDetails)
```
    Add an internal generic get and set method. This is used to avoid reflection. public Object _persistence_get(String attribute) { if (attribute == "address") { return this.address; } if (attribute == "city") { return this.city; } return null; } public void _persistence_set(int index, Object value) { if (attribute == "address") { this.address = (String)value; } else if (attribute == "city") { this.city = (String)city; } }
  - addPersistenceEntityMethods
```
public void addPersistenceEntityMethods(ClassDetails classDetails)
```
    Adds get/set method for PersistenceEntity interface. This adds the following methods: public Object _persistence_getId() { return _persistence_primaryKey; } public void _persistence_setId(Object primaryKey) { this._persistence_primaryKey = primaryKey; }
  - addFetchGroupVariables
```
public void addFetchGroupVariables()
```
    Add a variable of type FetchGroup, Session to the class. When this method has been run, the class will contain a variable declarations similar to the following: private FetchGroup _persistence_fetchGroup; private boolean _persistence_shouldRefreshFetchGroup; private Session _persistence_session;
  - addFetchGroupMethods
```
public void addFetchGroupMethods(ClassDetails classDetails)
```
    Adds get/set method for FetchGroupTracker interface. This adds the following methods: public Session _persistence_getSession() { return _persistence_session; } public void _persistence_setSession(Session session) { this._persistence_session = session; } public FetchGroup _persistence_getFetchGroup() { return _persistence_fetchGroup; } public void _persistence_setFetchGroup(FetchGroup fetchGroup) { this._persistence_fetchGroup = fetchGroup; } public boolean _persistence_shouldRefreshFetchGroup() { return _persistence_shouldRefreshFetchGroup; } public void _persistence_setShouldRefreshFetchGroup(boolean shouldRefreshFetchGroup) { this._persistence_shouldRefreshFetchGroup = shouldRefreshFetchGroup; } public void _persistence_resetFetchGroup() { } public void _persistence_isAttributeFetched(String attribute) { return this._persistence_fetchGroup == null || _persistence_fetchGroup.containsAttribute(attribute); } public void _persistence_checkFetched(String attribute) { if (this._persistence_fetchGroup != null) { EntityManagerImpl.processUnfetchedAttribute(this, attribute); } } public void _persistence_checkSetFetched(String attribute) { if (this._persistence_fetchGroup != null) { EntityManagerImpl.processUnfetchedAttributeForSet(this, attribute); } }
  - visit
```
public void visit(int version,
                  int access,
                  java.lang.String name,
                  java.lang.String signature,
                  java.lang.String superName,
                  java.lang.String[] interfaces)
```
    Visit the class byte-codes and modify to weave Persistence interfaces. This add PersistenceWeaved, PersistenceWeavedLazy, PersistenceWeavedChangeTracking, PersistenceEntity, ChangeTracker. The new interfaces are pass to the super weaver.
  - visitMethod
```
public MethodVisitor visitMethod(int access,
                                 java.lang.String methodName,
                                 java.lang.String desc,
                                 java.lang.String signature,
                                 java.lang.String[] exceptions)
```
    Construct a MethodWeaver and allow it to process the method.
  - visitEnd
```
public void visitEnd()
```
    Visit the end of the class byte codes. Add any new methods or variables to the end.

Class ClassWeaver

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PERSISTENCE_WEAVED_SHORT_SIGNATURE

TW_LAZY_SHORT_SIGNATURE

VHI_CLASSNAME

VH_SHORT_SIGNATURE

VHI_SHORT_SIGNATURE

VHI_SIGNATURE

TW_CT_SHORT_SIGNATURE

PCL_SHORT_SIGNATURE

PCL_SIGNATURE

CT_SHORT_SIGNATURE

PCE_SHORT_SIGNATURE

PCE_SIGNATURE

PERSISTENCE_ENTITY_SHORT_SIGNATURE

PERSISTENCE_OBJECT_SHORT_SIGNATURE

PERSISTENCE_OBJECT_SIGNATURE

VECTOR_SIGNATURE

OBJECT_SIGNATURE

STRING_SIGNATURE

CACHEKEY_SIGNATURE

WEAVED_FETCHGROUPS_SHORT_SIGNATURE

FETCHGROUP_TRACKER_SIGNATURE

FETCHGROUP_TRACKER_SHORT_SIGNATURE

FETCHGROUP_SHORT_SIGNATURE

FETCHGROUP_SIGNATURE

SESSION_SIGNATURE

ENTITY_MANAGER_IMPL_SHORT_SIGNATURE

PBOOLEAN_SIGNATURE

LONG_SIGNATURE

WEAVED_REST_LAZY_SHORT_SIGNATURE

LIST_RELATIONSHIP_INFO_SIGNATURE

CLONEABLE_SHORT_SIGNATURE

JPA_TRANSIENT_DESCRIPTION

XML_TRANSIENT_DESCRIPTION

PERSISTENCE_SET

PERSISTENCE_GET

PERSISTENCE_FIELDNAME_PREFIX

PERSISTENCE_FIELDNAME_POSTFIX

VIRTUAL_GETTER_SIGNATURE

VIRTUAL_SETTER_SIGNATURE

isJAXBOnPath

LINK_SIGNATURE

ITEM_LINKS_SIGNATURE

classDetails

alreadyWeaved

weaved

weavedLazy

weavedPersistenceEntity

weavedChangeTracker

weavedFetchGroups

weavedRest

Constructor Detail

ClassWeaver

Method Detail

wrapperFor

unwrapPrimitive

getWeavedValueHolderGetMethodName

getWeavedValueHolderSetMethodName

isJAXBOnPath

addValueHolder

addPropertyChangeListener

addGetPropertyChangeListener

addSetPropertyChangeListener

addPropertyChange

addInitializerForValueHolder

addGetterMethodForValueHolder

addSetterMethodForValueHolder

addSetterMethodForFieldAccess

addGetterMethodForFieldAccess

addPersistenceEntityVariables

addPersistencePostClone

addPersistenceRestMethods

addPersistenceRestVariables

addShallowClone

addPersistenceNew