Uses of Class
javax.el.MethodExpression

Packages that use MethodExpression

Package	Description
javax.el	Provides the API for Jakarta Expression Language 3.0
javax.faces.component
javax.faces.event
javax.faces.flow
javax.faces.flow.builder
javax.faces.validator
javax.faces.view.facelets

Uses of MethodExpression in javax.el

Methods in javax.el that return MethodExpression

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.

Uses of MethodExpression in javax.faces.component

Methods in javax.faces.component that return MethodExpression

Modifier and Type	Method and Description
MethodExpression	UIViewAction.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	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.

Methods in javax.faces.component with parameters of type MethodExpression

Modifier and Type	Method and Description
void	UIViewAction.setActionExpression(MethodExpression actionExpression) 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	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.

Uses of MethodExpression in javax.faces.event

Constructors in javax.faces.event with parameters of type MethodExpression

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 accommodate 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.

Uses of MethodExpression in javax.faces.flow

Methods in javax.faces.flow that return MethodExpression

Modifier and Type	Method and Description
abstract MethodExpression	Flow.getFinalizer() Return the MethodExpression that must be called by the runtime as the last thing that happens before exiting this flow.
abstract MethodExpression	Flow.getInitializer() Return the MethodExpression that must be called by the runtime immediately after activating any FlowScoped beans declared for this flow.
abstract MethodExpression	MethodCallNode.getMethodExpression() Return the MethodExpression to be invoked to when control passes to this node.

Uses of MethodExpression in javax.faces.flow.builder

Methods in javax.faces.flow.builder with parameters of type MethodExpression

Modifier and Type	Method and Description
abstract MethodCallBuilder	MethodCallBuilder.expression(MethodExpression methodExpression) Set the method expression of this method call node.
abstract FlowBuilder	FlowBuilder.finalizer(MethodExpression methodExpression) A MethodExpression that will be invoked when the flow is exited.
abstract FlowBuilder	FlowBuilder.initializer(MethodExpression methodExpression) A MethodExpression that will be invoked when the flow is entered.

Uses of MethodExpression in javax.faces.validator

Constructors in javax.faces.validator with parameters of type MethodExpression

Constructor and Description
MethodExpressionValidator(MethodExpression methodExpression) Construct a Validator that contains a MethodExpression.

Uses of MethodExpression in javax.faces.view.facelets

Methods in javax.faces.view.facelets that return 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.