|
||||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||
ELContextListeners so that context objects
can be added whenever a new ELContext is created.
ELResolver to affect the way EL variables
and properties are resolved for EL expressions appearing in JSP pages
and tag files.
ELExceptionELExceptionValueExpressionExpressionFactoryFunctionMappernull, returns
String.class.
null, returns
String.class.
ELContext associated with this
JspContext.
JspApplicationContext.getExpressionFactory()
ValueExpressions and
MethodExpressions so that EL expressions can be
parsed and evaluated.
null, and the property matches
the name of a JSP implicit object, returns an Iterator
containing FeatureDescriptor objects with information
about each JSP implicit object resolved by this resolver.
null, returns an
Iterator containing FeatureDescriptor objects
with information about each scoped attribute resolved by this
resolver.
JspApplicationContext instance associated
with the web application for the given ServletContext.
Throwable.getCause()
null, and the property matches
the name of a JSP implicit object, returns null to
indicate that no types are ever accepted to setValue().
null, returns
Object.class to indicate that any type is valid to
set for a scoped attribute.
null, and the property matches
the name of a JSP implicit object, returns the implicit object.
null, searches the page,
request, session and application scopes for an attribute with
the given name and returns it, or null if no
attribute exists with the current name.
ELContext.getELResolver(),
which can be obtained by
jspContext.getELContext().getELResolver().
true if this attribute is to be passed a
MethodExpression so that expression evaluation
can be deferred.
true if this attribute is to be passed a
ValueExpression so that expression evaluation
can be deferred.
null, and the property matches
the name of a JSP implicit object, returns true
to indicate that implicit objects cannot be overwritten.
null, returns false
to indicate that scoped attributes are never read-only.
ELResolver classes that define the
object resolution rules that must be supported by a JSP container
with the new unified Expression Language.JspContext serves as the base class for the
PageContext class and abstracts all information that is not specific
to servlets.JspException with the specified detail
message and cause.
JspException with the specified cause.
JspContext for this invocation.
null, and the property matches
the name of a JSP implicit object, throws
PropertyNotWritableException to indicate that implicit
objects cannot be overwritten.
null, sets an existing scoped
attribute to the new value, or creates a new scoped attribute if one
does not exist by this name.
ELResolver
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||