public interface JspApplicationContext
Stores application-scoped information for the JSP container.
Modifier and Type | Method | Description |
---|---|---|
void |
addELContextListener(ELContextListener listener) |
Registers an
ELContextListener that will be notified
whenever a new ELContext is created. |
void |
addELResolver(ELResolver resolver) |
Adds an
ELResolver to the chain of EL variable and property
management within JSP pages and Tag files. |
ExpressionFactory |
getExpressionFactory() |
Returns the JSP container's
ExpressionFactory implementation
for EL use. |
void addELContextListener(ELContextListener listener)
ELContextListener
that will be notified
whenever a new ELContext
is created.
At the very least, any ELContext
instantiated will have
reference to the JspContext
under
JspContext.class
.
listener
- The listener to addvoid addELResolver(ELResolver resolver) throws java.lang.IllegalStateException
Adds an ELResolver
to the chain of EL variable and property
management within JSP pages and Tag files.
JSP has a default set of ELResolvers to chain for all EL evaluation:
ImplicitObjectELResolver
ELResolver
instances registered with this methodMapELResolver
ListELResolver
ArrayELResolver
BeanELResolver
ScopedAttributeELResolver
resolver
- an additional resolverjava.lang.IllegalStateException
- if called after the application's
ServletContextListeners
have been initialized.ExpressionFactory getExpressionFactory()
Returns the JSP container's ExpressionFactory
implementation
for EL use.
ExpressionFactory
implementationCopyright © 2000-2016 The Apache Software Foundation. All Rights Reserved.