Package | Description |
---|---|
javax.el |
Provides the API for the Unified Expression Language shared by
the JSP 2.1 and JSF 1.2 technologies.
|
javax.faces.component |
Fundamental APIs for user
interface components.
|
javax.faces.event |
Interfaces describing events and event
listeners, and concrete event implementation classes.
|
javax.faces.validator |
Interface defining the validator
model, and concrete validator implementation classes.
|
javax.faces.view.facelets |
This package contains public classes for the Java code API of Facelets. |
Modifier and Type | Method and Description |
---|---|
abstract MethodExpression |
ExpressionFactory.createMethodExpression(ELContext context,
String expression,
Class<?> expectedReturnType,
Class<?>[] expectedParamTypes)
Parses an expression into a
MethodExpression for later
evaluation. |
Modifier and Type | Method and Description |
---|---|
MethodExpression |
UICommand.getActionExpression() |
MethodExpression |
ActionSource2.getActionExpression()
Return the
MethodExpression pointing at the application
action to be invoked, if this UIComponent is activated by
the user, during the Apply Request Values or Invoke
Application phase of the request processing lifecycle,
depending on the value of the immediate
property. |
MethodExpression |
UIViewRoot.getAfterPhaseListener()
Return the
MethodExpression that will be invoked after
this view is rendered. |
MethodExpression |
UIViewRoot.getBeforePhaseListener()
Return the
MethodExpression that will be invoked
before this view is rendered. |
Modifier and Type | Method and Description |
---|---|
void |
UICommand.setActionExpression(MethodExpression actionExpression) |
void |
ActionSource2.setActionExpression(MethodExpression action)
Set the
MethodExpression pointing at the appication
action to be invoked, if this UIComponent is activated by
the user, during the Apply Request Values or Invoke
Application phase of the request processing lifecycle,
depending on the value of the immediate
property. |
void |
UIViewRoot.setAfterPhaseListener(MethodExpression newAfterPhase)
Allow an arbitrary
method to be called for the "afterPhase" event as the UIViewRoot
runs through its lifecycle.
|
void |
UIViewRoot.setBeforePhaseListener(MethodExpression newBeforePhase)
Allow an arbitrary method to
be called for the "beforePhase" event as the UIViewRoot runs
through its lifecycle.
|
Constructor and Description |
---|
MethodExpressionActionListener(MethodExpression methodExpressionOneArg)
Construct a
ValueChangeListener that
contains a MethodExpression . |
MethodExpressionActionListener(MethodExpression methodExpressionOneArg,
MethodExpression methodExpressionZeroArg) |
MethodExpressionValueChangeListener(MethodExpression methodExpressionOneArg)
Construct a
ValueChangeListener that contains a MethodExpression .To accomodate method expression targets
that take no arguments instead of taking a ValueChangeEvent argument, the implementation of this
class must take the argument methodExpressionOneArg ,
extract its expression string, and create another
MethodExpression whose expected param types match
those of a zero argument method. |
MethodExpressionValueChangeListener(MethodExpression methodExpressionOneArg,
MethodExpression methodExpressionZeroArg)
Construct a
ValueChangeListener that contains a MethodExpression . |
Constructor and Description |
---|
MethodExpressionValidator(MethodExpression methodExpression)
Construct a
Validator that contains a MethodExpression . |
Modifier and Type | Method and Description |
---|---|
abstract MethodExpression |
TagAttribute.getMethodExpression(FaceletContext ctx,
Class type,
Class[] paramTypes)
Create a MethodExpression, using this attribute's value as the expression
String.
|
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