org.julp
Class CGLibInstantiator<T>

java.lang.Object
  org.julp.CGLibInstantiator<T>

All Implemented Interfaces:

java.io.Serializable, Instantiator<T>

public class CGLibInstantiator<T>
extends java.lang.Object
implements Instantiator<T>

CGLibInstantiator instantiates class and enhances it to make it persistable. Also it can enhanced already instantiated class. Keep in mind the class name of instantiated or enhanced object will be different. In fact it will be descendant (inherited) from the passed class/object. It will be like this: [Your class name]$$EnhancerByCGLIB$$[some alphanumeric] i.e. Customer$$EnhancerByCGLIB$$d8f6a6bd. If you need access original class you can use method public Class getOriginalClass();

See Also:

Serialized Form

Nested Class Summary

private class	CGLibInstantiator.DomainObjectInterceptor
private static class	CGLibInstantiator.InnerDomainObject

Field Summary

private static java.util.Map<java.lang.String,java.lang.reflect.Method>	abstractDomainObjectMethods
private java.util.Set<java.lang.String>	abstractDomainObjectMethodsToSkip Execute methods of superclass rather then AbstractDomainObject methods if they have the same names
private static java.lang.Object[]	EMPTY_ARG
private java.lang.reflect.Method[]	instanceMethods
private static long	serialVersionUID

Constructor Summary

CGLibInstantiator()

CGLibInstantiator(java.util.Set<java.lang.String> abstractDomainObjectMethodsToSkip)

Method Summary

T	enhance(T instance)
java.util.Set<java.lang.String>	getAbstractDomainObjectMethodsToSkip()
private java.lang.reflect.Method	getInstanceMethod(java.lang.String methodName)
private void	init()
T	newInstance(java.lang.Class domainClass)
protected T	process(java.lang.Class domainClass, T instance)
void	setAbstractDomainObjectMethodsToSkip(java.util.Set<java.lang.String> methodsToSkip)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

abstractDomainObjectMethods

private static java.util.Map<java.lang.String,java.lang.reflect.Method> abstractDomainObjectMethods

abstractDomainObjectMethodsToSkip

private java.util.Set<java.lang.String> abstractDomainObjectMethodsToSkip

Execute methods of superclass rather then AbstractDomainObject methods if they have the same names

EMPTY_ARG

private static final java.lang.Object[] EMPTY_ARG

instanceMethods

private java.lang.reflect.Method[] instanceMethods

Constructor Detail

CGLibInstantiator

public CGLibInstantiator()

CGLibInstantiator

public CGLibInstantiator(java.util.Set<java.lang.String> abstractDomainObjectMethodsToSkip)

Method Detail

getAbstractDomainObjectMethodsToSkip

public java.util.Set<java.lang.String> getAbstractDomainObjectMethodsToSkip()

setAbstractDomainObjectMethodsToSkip

public void setAbstractDomainObjectMethodsToSkip(java.util.Set<java.lang.String> methodsToSkip)

init

private void init()

getInstanceMethod

private java.lang.reflect.Method getInstanceMethod(java.lang.String methodName)

newInstance

public T newInstance(java.lang.Class domainClass)

Specified by:

newInstance in interface Instantiator<T>

enhance

public T enhance(T instance)

Specified by:

enhance in interface Instantiator<T>

process

protected T process(java.lang.Class domainClass,
                    T instance)