public class AspectJWeavingEnabler extends java.lang.Object implements BeanFactoryPostProcessor, BeanClassLoaderAware, LoadTimeWeaverAware, Ordered
ClassPreProcessorAgentAdapter
with the Spring application context's default
LoadTimeWeaver
.Modifier and Type | Field and Description |
---|---|
static java.lang.String |
ASPECTJ_AOP_XML_RESOURCE |
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
Constructor and Description |
---|
AspectJWeavingEnabler() |
Modifier and Type | Method and Description |
---|---|
static void |
enableAspectJWeaving(LoadTimeWeaver weaverToUse,
java.lang.ClassLoader beanClassLoader)
Enable AspectJ weaving with the given
LoadTimeWeaver . |
int |
getOrder()
Get the order value of this object.
|
void |
postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
Modify the application context's internal bean factory after its standard
initialization.
|
void |
setBeanClassLoader(java.lang.ClassLoader classLoader)
Callback that supplies the bean
class loader to
a bean instance. |
void |
setLoadTimeWeaver(LoadTimeWeaver loadTimeWeaver)
Set the
LoadTimeWeaver of this object's containing
ApplicationContext . |
public static final java.lang.String ASPECTJ_AOP_XML_RESOURCE
public void setBeanClassLoader(java.lang.ClassLoader classLoader)
BeanClassLoaderAware
class loader
to
a bean instance.
Invoked after the population of normal bean properties but
before an initialization callback such as
InitializingBean's
InitializingBean.afterPropertiesSet()
method or a custom init-method.
setBeanClassLoader
in interface BeanClassLoaderAware
classLoader
- the owning class loader; may be null
in
which case a default ClassLoader
must be used, for example
the ClassLoader
obtained via
ClassUtils.getDefaultClassLoader()
public void setLoadTimeWeaver(LoadTimeWeaver loadTimeWeaver)
LoadTimeWeaverAware
LoadTimeWeaver
of this object's containing
ApplicationContext
.
Invoked after the population of normal bean properties but before an
initialization callback like
InitializingBean's
afterPropertiesSet()
or a custom init-method. Invoked after
ApplicationContextAware's
setApplicationContext(..)
.
NOTE: This method will only be called if there actually is a
LoadTimeWeaver
available in the application context. If
there is none, the method will simply not get invoked, assuming that the
implementing object is able to activate its weaving dependency accordingly.
setLoadTimeWeaver
in interface LoadTimeWeaverAware
loadTimeWeaver
- the LoadTimeWeaver
instance (never null
)InitializingBean.afterPropertiesSet()
,
ApplicationContextAware.setApplicationContext(org.springframework.context.ApplicationContext)
public int getOrder()
Ordered
Higher values are interpreted as lower priority. As a consequence,
the object with the lowest value has the highest priority (somewhat
analogous to Servlet load-on-startup
values).
Same order values will result in arbitrary sort positions for the affected objects.
getOrder
in interface Ordered
Ordered.HIGHEST_PRECEDENCE
,
Ordered.LOWEST_PRECEDENCE
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException
BeanFactoryPostProcessor
postProcessBeanFactory
in interface BeanFactoryPostProcessor
beanFactory
- the bean factory used by the application contextBeansException
- in case of errorspublic static void enableAspectJWeaving(LoadTimeWeaver weaverToUse, java.lang.ClassLoader beanClassLoader)
LoadTimeWeaver
.weaverToUse
- the LoadTimeWeaver to apply to (or null
for a default weaver)beanClassLoader
- the class loader to create a default weaver for (if necessary)