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public interface JspApplicationContext
Stores application-scoped information for the JSP container.
Method Summary | |
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void |
addELContextListener(javax.el.ELContextListener listener)
Registers an ELContextListener that will notified whenever
a new ELContext is created. |
void |
addELResolver(javax.el.ELResolver resolver)
Adds an ELResolver to the chain of EL variable and property management
within JSP pages and Tag files. |
javax.el.ExpressionFactory |
getExpressionFactory()
Returns the JSP container's ExpressionFactory implementation for EL use. |
Method Detail |
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void addELContextListener(javax.el.ELContextListener listener)
Registers an ELContextListener
that will notified whenever
a new ELContext
is created.
At the very least, any ELContext
instantiated will have reference
to the JspContext
under JspContext.class
.
listener
- void addELResolver(javax.el.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 resolver
java.lang.IllegalStateException
- if called after the application's ServletContextListeners
have been initialized.javax.el.ExpressionFactory getExpressionFactory()
Returns the JSP container's ExpressionFactory
implementation for EL use.
ExpressionFactory
implementation
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