In order to receive these notification events, the implementation class must be either declared in the deployment
descriptor of the web application, annotated with jakarta., or registered via
one of the addListener methods defined on ServletContext.
The order in which implementations of this interface are invoked is unspecified.
ServletContextAttributeEvent
| Modifier and Type | Method and Description |
|---|---|
| public default void | attributeAdded(ServletContextAttributeEvent
the ServletContextAttributeEvent containing the ServletContext to which the attribute was added, along
with the attribute name and value event)Receives notification that an attribute has been added to the ServletContext. |
| public default void | attributeRemoved(ServletContextAttributeEvent
the ServletContextAttributeEvent containing the ServletContext from which the attribute was removed,
along with the attribute name and value event)Receives notification that an attribute has been removed from the ServletContext. |
| public default void | attributeReplaced(ServletContextAttributeEvent
the ServletContextAttributeEvent containing the ServletContext in which the attribute was replaced,
along with the attribute name and its old value event)Receives notification that an attribute has been replaced in the ServletContext. |
| attributeAdded | back to summary |
|---|---|
| public default void attributeAdded(ServletContextAttributeEvent event) Receives notification that an attribute has been added to the ServletContext. Implementation Specification The default implementation takes no action.
| |
| attributeRemoved | back to summary |
|---|---|
| public default void attributeRemoved(ServletContextAttributeEvent event) Receives notification that an attribute has been removed from the ServletContext. Implementation Specification The default implementation takes no action.
| |
| attributeReplaced | back to summary |
|---|---|
| public default void attributeReplaced(ServletContextAttributeEvent event) Receives notification that an attribute has been replaced in the ServletContext. Implementation Specification The default implementation takes no action.
| |