Deprecated
as a consequence of VariableResolver being deprecated. See corresponding docs for further information.
This special VariableResolver serves as the "original" VariableResolver that is passed to the one-arg ctor for the first custom VariableResolver that is encountered during application configuration. Subsequent VariableResolver instances get passed the previous VariableResolver instance, per section 10.4.5 of the spec.
The "specialness" of this VariableResolver is found in its resolveVariable method, which delegates to the head of the
"correct" ELResolver chain based on the context in which this
expression is being evaluated. If the expression being evaluated
originated in a JSP page, the Application's
ExpressionFactory is used to create a
ValueExpression, which is then evaluated to resolve the
variable. This will cause the ELResolver chain described in section
5.6.1 of the spec to be used. If the expression being evaluated
originated in a programmatic API call, the Application's
ELResolver is used to resolve the variable. This will
cause the ELResolver chain described in section 5.6.2 of the spec to
be used.
| Access | Constructor and Description |
|---|---|
| public |
| Modifier and Type | Method and Description |
|---|---|
| public Object | resolveVariable(FacesContext
FacesContext against which to resolve
this variable nameName of the variable to be resolved name)Implements abstract javax. |
| ChainAwareVariableResolver | back to summary |
|---|---|
| public ChainAwareVariableResolver() | |
| resolveVariable | back to summary |
|---|---|
| public Object resolveVariable(FacesContext context, String name) throws EvaluationException Implements abstract javax. See the class javadocs.
| |