org.apache.webbeans.proxy
Class JavassistProxyFactory

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

public final class JavassistProxyFactory
extends java.lang.Object

Constructor Summary

JavassistProxyFactory()

Method Summary

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

getInstance

@Deprecated
public static JavassistProxyFactory getInstance()

Deprecated.

clear

public void clear()

getEjbBeanProxyClass

public java.lang.Class<?> getEjbBeanProxyClass(OwbBean<?> bean,
                                               java.lang.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 java.lang.Class<?> getResourceBeanProxyClass(ResourceBean<?,?> resourceBean)

defineEjbBeanProxyClass

public java.lang.Class<?> defineEjbBeanProxyClass(OwbBean<?> bean,
                                                  java.lang.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 java.lang.Class<?> createAbstractDecoratorProxyClass(OwbBean<?> bean)

createNormalScopedBeanProxy

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

createBuildInBeanProxy

public java.lang.Object createBuildInBeanProxy(OwbBean<?> bean)

createDependentScopedBeanProxy

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

getProxyClass

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

createProxyFactory

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

Throws:

java.lang.Exception

createNewAnnotationProxy

public static WebBeansAnnotation createNewAnnotationProxy(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)

isProxyInstance

public static boolean isProxyInstance(java.lang.Object o)

Parameters:

o - the object to check

Returns:

true if the given object is a proxy