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ObjectFactory
FacesBackingBeanFactory
public class FacesBackingBeanFactory
Factory for creating "backing beans" for JavaServer Faces pages.
Field Summary |
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Fields inherited from interface InternalConstants |
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ACTION_EXTENSION_LEN, ACTION_OVERRIDE_PREFIX, ANNOTATION_QUALIFIER, ATTR_PREFIX, BACKING_CLASS_IMPLICIT_OBJECT, BEGIN_ACTION_PATH, CURRENT_JPF_ATTR, CURRENT_LONGLIVED_ATTR, FACES_BACKING_ATTR, FACES_BACKING_EXTENSION, FACES_EXTENSION, FACES_EXTENSION_DOT, GLOBALAPP_CLASSNAME, GLOBALAPP_MEMBER_NAME, GLOBALAPP_MODULE_CONTEXT_PATH, INTERNAL_VAR_PREFIX, JSF_EXTENSION, JSF_EXTENSION_DOT, MESSAGE_IS_EXPRESSION_PREFIX, MESSAGE_IS_EXPRESSION_PREFIX_LENGTH, NETUI_CONFIG_PATH, RETURN_ACTION_VIEW_RENDERER_PARAM, RETURNING_FORM_ATTR, RETURNING_FROM_NESTING_ATTR, SAVED_PREVIOUS_PAGE_INFO_ATTR, SHARED_FLOW_ATTR_PREFIX, SHARED_FLOW_EXTENSION, SHARED_FLOW_MODULE_PREFIX, SHARED_FLOW_MODULE_PREFIX_LEN, SHARED_FLOW_ROOT_MODULE, WEBINF_DIR |
Constructor Summary | |
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protected |
FacesBackingBeanFactory()
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Method Summary | |
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static FacesBackingBeanFactory |
get(ServletContext servletContext)
Get a FacesBackingBeanFactory. |
Class |
getFacesBackingBeanClass(String className)
Get a FacesBackingBean class. |
FacesBackingBean |
getFacesBackingBeanForRequest(RequestContext requestContext)
Get the "backing bean" associated with the JavaServer Faces page for a request. |
FacesBackingBean |
getFacesBackingBeanInstance(Class beanClass)
Get a FacesBackingBean instance, given a FacesBackingBean class. |
static void |
init(ServletContext servletContext)
Initialize an instance of this class in the ServletContext. |
protected FacesBackingBean |
loadFacesBackingBean(RequestContext requestContext,
String backingClassName)
Load a "backing bean" associated with the JavaServer Faces page for a request. |
protected void |
onCreate()
Called after this factory has been created and initialized. |
protected void |
reinit(ServletContext servletContext)
Called to reinitialize this instance, most importantly after it has been serialized/deserialized. |
Methods inherited from class Factory |
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getConfig, getServletContext |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected FacesBackingBeanFactory()
Method Detail |
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protected void onCreate()
Factory
onCreate
in class Factory
public static void init(ServletContext servletContext)
protected void reinit(ServletContext servletContext)
reinit
in class Factory
servletContext
- the current ServletContext.public static FacesBackingBeanFactory get(ServletContext servletContext)
servletContext
- the current ServletContext.
public FacesBackingBean getFacesBackingBeanForRequest(RequestContext requestContext)
requestContext
- a RequestContext
object which contains the current request and response.protected FacesBackingBean loadFacesBackingBean(RequestContext requestContext, String backingClassName)
requestContext
- a RequestContext
object which contains the current request and response.backingClassName
- the name of the backing bean class.
null
if an error occurred.public Class getFacesBackingBeanClass(String className) throws ClassNotFoundException
className
- the name of the FacesBackingBean
class to load.
FacesBackingBean
class.
ClassNotFoundException
- if the requested class could not be found.public FacesBackingBean getFacesBackingBeanInstance(Class beanClass) throws InstantiationException, IllegalAccessException
beanClass
- the Class, which must be assignable to FacesBackingBean
.
InstantiationException
IllegalAccessException
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