org.apache.webbeans.proxy
Class JavassistProxyFactory

java.lang.Object
  org.apache.webbeans.proxy.JavassistProxyFactory

public final class JavassistProxyFactory
extends Object

Constructor Summary

JavassistProxyFactory()

Method Summary

void	clear()
Class<?>	createAbstractDecoratorProxyClass(OwbBean<?> bean)
Object	createBuildInBeanProxy(OwbBean<?> bean)
Object	createDependentScopedBeanProxy(OwbBean<?> bean, Object actualInstance, javax.enterprise.context.spi.CreationalContext<?> creastionalContext)
static WebBeansAnnotation	createNewAnnotationProxy(Class<? extends Annotation> annotationType)
Object	createNormalScopedBeanProxy(OwbBean<?> bean, javax.enterprise.context.spi.CreationalContext<?> creationalContext)
javassist.util.proxy.ProxyFactory	createProxyFactory(javax.enterprise.inject.spi.Bean<?> bean)
Class<?>	defineEjbBeanProxyClass(OwbBean<?> bean, Class<?> iface, javassist.util.proxy.ProxyFactory factory) Defines the proxy for the given bean and iface using callers factory.
Class<?>	getEjbBeanProxyClass(OwbBean<?> bean, Class<?> iface) Provides the proxy for the given bean and interface, if defined
static JavassistProxyFactory	getInstance() Deprecated.
Map<OwbBean<?>,Class<?>>	getInterceptorProxyClasses()
Class<?>	getProxyClass(javassist.util.proxy.ProxyFactory factory)
Class<?>	getResourceBeanProxyClass(ResourceBean<?,?> resourceBean)
static boolean	isProxyInstance(Object o)

Methods inherited from class java.lang.Object

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

Constructor Detail

JavassistProxyFactory

public JavassistProxyFactory()

Method Detail

getInterceptorProxyClasses

public Map<OwbBean<?>,Class<?>> getInterceptorProxyClasses()

getInstance

@Deprecated
public static JavassistProxyFactory getInstance()

Deprecated.

clear

public void clear()

getEjbBeanProxyClass

public Class<?> getEjbBeanProxyClass(OwbBean<?> bean,
                                     Class<?> iface)

Provides the proxy for the given bean and interface, if defined

Parameters:

bean - the contextual representing the EJB

iface - the injected business local interface

Returns:

the proxy Class if one has been defined, else null

getResourceBeanProxyClass

public Class<?> getResourceBeanProxyClass(ResourceBean<?,?> resourceBean)

defineEjbBeanProxyClass

public Class<?> defineEjbBeanProxyClass(OwbBean<?> bean,
                                        Class<?> iface,
                                        javassist.util.proxy.ProxyFactory factory)

Defines the proxy for the given bean and iface using callers factory. Due to races with the concurrentmap, this might sometimes create additional javassist-defined classes that are not used by the caller and not stored in the map. Synchronizing the entire method, and getEjbBeanProxyClass, on ejbProxyClasses is an alternative.

Parameters:

bean - the contextual representing the EJB

iface - the injected business local interface

factory -

Returns:

createAbstractDecoratorProxyClass

public Class<?> createAbstractDecoratorProxyClass(OwbBean<?> bean)

createNormalScopedBeanProxy

public Object createNormalScopedBeanProxy(OwbBean<?> bean,
                                          javax.enterprise.context.spi.CreationalContext<?> creationalContext)

createBuildInBeanProxy

public Object createBuildInBeanProxy(OwbBean<?> bean)

createDependentScopedBeanProxy

public Object createDependentScopedBeanProxy(OwbBean<?> bean,
                                             Object actualInstance,
                                             javax.enterprise.context.spi.CreationalContext<?> creastionalContext)

getProxyClass

public Class<?> getProxyClass(javassist.util.proxy.ProxyFactory factory)

createProxyFactory

public javassist.util.proxy.ProxyFactory createProxyFactory(javax.enterprise.inject.spi.Bean<?> bean)
                                                     throws Exception

Throws:

Exception

createNewAnnotationProxy

public static WebBeansAnnotation createNewAnnotationProxy(Class<? extends Annotation> annotationType)

isProxyInstance

public static boolean isProxyInstance(Object o)

Parameters:

o - the object to check

Returns:

true if the given object is a proxy