Uses of Class jakarta.el.ValueExpression (Jakarta EE Platform API)

Packages that use ValueExpression
Package	Description
jakarta.el	Provides the API for Jakarta Expression Language 5.0
jakarta.faces.application
jakarta.faces.component
jakarta.faces.component.behavior
jakarta.faces.el
jakarta.faces.flow
jakarta.faces.flow.builder
jakarta.faces.view.facelets
jakarta.servlet.jsp.jstl.core	Classes and interfaces related to the core tag library component of the Jakarta Standard Tag Library.

Uses of ValueExpression in jakarta.el

Methods in jakarta.el that return ValueExpression
Modifier and Type	Method	Description
`abstract ValueExpression`	ExpressionFactory.`createValueExpression(ELContext context, String expression, Class<?> expectedType)`	Parses an expression into a `ValueExpression` for later evaluation.
`abstract ValueExpression`	ExpressionFactory.`createValueExpression(Object instance, Class<?> expectedType)`	Creates a ValueExpression that wraps an object instance.
`abstract ValueExpression`	VariableMapper.`resolveVariable(String variable)`
`abstract ValueExpression`	VariableMapper.`setVariable(String variable, ValueExpression expression)`	Assign a ValueExpression to an Jakarta Expression Language variable, replacing any previously assignment to the same variable.

Methods in jakarta.el with parameters of type ValueExpression
Modifier and Type	Method	Description
`void`	ELManager.`setVariable(String variable, ValueExpression expression)`	Assign a ValueExpression to a Jakarta Expression Language variable, replacing any previous assignment to the same variable.
`abstract ValueExpression`	VariableMapper.`setVariable(String variable, ValueExpression expression)`	Assign a ValueExpression to an Jakarta Expression Language variable, replacing any previously assignment to the same variable.

Constructors in jakarta.el with parameters of type ValueExpression
Constructor	Description
`LambdaExpression(List<String> formalParameters, ValueExpression expression)`	Creates a new LambdaExpression.

Uses of ValueExpression in jakarta.faces.application

Methods in jakarta.faces.application with parameters of type ValueExpression
Modifier and Type	Method	Description
`UIComponent`	Application.`createComponent(ValueExpression componentExpression, FacesContext context, String componentType)`	Call the `getValue()` method on the specified `ValueExpression`.
`UIComponent`	Application.`createComponent(ValueExpression componentExpression, FacesContext context, String componentType, String rendererType)`	Like `Application.createComponent(ValueExpression, FacesContext, String)` except the `Renderer` for the component to be returned must be inspected for the annotations mentioned in `Application.createComponent(ValueExpression, FacesContext, String)` as specified in the documentation for that method.
`UIComponent`	ApplicationWrapper.`createComponent(ValueExpression componentExpression, FacesContext context, String componentType)`	The default behavior of this method is to call `Application.createComponent(jakarta.el.ValueExpression, jakarta.faces.context.FacesContext, String)` on the wrapped `Application` object.
`UIComponent`	ApplicationWrapper.`createComponent(ValueExpression componentExpression, FacesContext context, String componentType, String rendererType)`	The default behavior of this method is to call `Application.createComponent(jakarta.el.ValueExpression, jakarta.faces.context.FacesContext, String, String)` on the wrapped `Application` object.

Uses of ValueExpression in jakarta.faces.component

Fields in jakarta.faces.component with type parameters of type ValueExpression
Modifier and Type	Field	Description
`protected Map<String,ValueExpression>`	UIComponent.`bindings`	Deprecated.

Methods in jakarta.faces.component that return ValueExpression
Modifier and Type	Method	Description
`ValueExpression`	UIComponent.`getValueExpression(String name)`	Return the `ValueExpression` used to calculate the value for the specified attribute or property name, if any.
`ValueExpression`	UIGraphic.`getValueExpression(String name)`	Return any `ValueExpression` set for `value` if a `ValueExpression` for `url` is requested; otherwise, perform the default superclass processing for this method.
`ValueExpression`	UISelectBoolean.`getValueExpression(String name)`	Return any `ValueExpression` set for `value` if a `ValueExpression` for `selected` is requested; otherwise, perform the default superclass processing for this method.
`ValueExpression`	UISelectMany.`getValueExpression(String name)`	Return any `ValueExpression` set for `value` if a `ValueExpression` for `selectedValues` is requested; otherwise, perform the default superclass processing for this method.

Methods in jakarta.faces.component with parameters of type ValueExpression
Modifier and Type	Method	Description
`void`	UIComponent.`setValueExpression(String name, ValueExpression binding)`	Set the `ValueExpression` used to calculate the value for the specified attribute or property name, if any.
`void`	UIData.`setValueExpression(String name, ValueExpression binding)`	Set the `ValueExpression` used to calculate the value for the specified attribute or property name, if any.
`void`	UIGraphic.`setValueExpression(String name, ValueExpression binding)`	Store any `ValueExpression` specified for `url` under `value` instead; otherwise, perform the default superclass processing for this method.
`void`	UIImportConstants.`setValueExpression(String name, ValueExpression binding)`	Set the `ValueExpression` used to calculate the value for the specified attribute or property name, if any.
`void`	UISelectBoolean.`setValueExpression(String name, ValueExpression binding)`	Store any `ValueExpression` specified for `selected` under `value` instead; otherwise, perform the default superclass processing for this method.
`void`	UISelectItems.`setValueExpression(String name, ValueExpression binding)`	Set the `ValueExpression` used to calculate the value for the specified attribute or property name, if any.
`void`	UISelectMany.`setValueExpression(String name, ValueExpression binding)`	Store any `ValueExpression` specified for `selectedValues` under `value` instead; otherwise, perform the default superclass processing for this method.
`void`	UIWebsocket.`setValueExpression(String name, ValueExpression binding)`	Set the `ValueExpression` used to calculate the value for the specified attribute or property name, if any.

Uses of ValueExpression in jakarta.faces.component.behavior

Methods in jakarta.faces.component.behavior that return ValueExpression
Modifier and Type	Method	Description
`ValueExpression`	AjaxBehavior.`getValueExpression(String name)`	Returns the `ValueExpression` used to calculate the value for the specified property name, if any.

Methods in jakarta.faces.component.behavior with parameters of type ValueExpression
Modifier and Type	Method	Description
`void`	AjaxBehavior.`setValueExpression(String name, ValueExpression binding)`	Sets the `ValueExpression` used to calculate the value for the specified property name.

Uses of ValueExpression in jakarta.faces.el

Methods in jakarta.faces.el that return ValueExpression
Modifier and Type Method Description

ValueExpression CompositeComponentExpressionHolder.getExpression(String name)

Uses of ValueExpression in jakarta.faces.flow

Methods in jakarta.faces.flow that return ValueExpression
Modifier and Type	Method	Description
`abstract ValueExpression`	MethodCallNode.`getOutcome()`	Return the `outcome` to be used in the event of a `null` return from the method.
`abstract ValueExpression`	Parameter.`getValue()`	Return a `ValueExpression` for the value of the parameter.

Uses of ValueExpression in jakarta.faces.flow.builder

Methods in jakarta.faces.flow.builder with parameters of type ValueExpression
Modifier and Type	Method	Description
`abstract NavigationCaseBuilder`	NavigationCaseBuilder.`condition(ValueExpression condition)`	Set the if of the current navigation case.
`abstract SwitchCaseBuilder`	SwitchCaseBuilder.`condition(ValueExpression expression)`	Set the if in the previously created switch case.
`abstract MethodCallBuilder`	MethodCallBuilder.`defaultOutcome(ValueExpression outcome)`	If the method is a void method, or the method returns `null`, this can be used to specify what value should be passed to runtime when the method returns.
`abstract SwitchCaseBuilder`	SwitchBuilder.`defaultOutcome(ValueExpression outcome)`	Set the default outcome of the current switch.
`abstract ReturnBuilder`	ReturnBuilder.`fromOutcome(ValueExpression outcome)`	Set the outcome of the current return node.
`abstract FlowBuilder`	FlowBuilder.`inboundParameter(String name, ValueExpression expression)`	A parameter that will be populated with the value from a correspondingly named outbound parameter from another flow when this flow is entered from that flow.
`abstract FlowCallBuilder`	FlowCallBuilder.`outboundParameter(String name, ValueExpression value)`	Define an outbound parameter for the flow call.

Uses of ValueExpression in jakarta.faces.view.facelets

Methods in jakarta.faces.view.facelets that return ValueExpression
Modifier and Type	Method	Description
`abstract ValueExpression`	TagAttribute.`getValueExpression(FaceletContext ctx, Class type)`	Create a ValueExpression, using this attribute's literal value and the passed expected type.

Uses of ValueExpression in jakarta.servlet.jsp.jstl.core

Subclasses of ValueExpression in jakarta.servlet.jsp.jstl.core
Modifier and Type	Class	Description
`class`	`IndexedValueExpression`
`class`	`IteratedValueExpression`

Fields in jakarta.servlet.jsp.jstl.core declared as ValueExpression
Modifier and Type	Field	Description
`protected ValueExpression`	LoopTagSupport.`deferredExpression`	The deferred expression if any
`protected ValueExpression`	IndexedValueExpression.`orig`
`protected ValueExpression`	IteratedExpression.`orig`

Methods in jakarta.servlet.jsp.jstl.core that return ValueExpression
Modifier and Type	Method	Description
`ValueExpression`	IteratedExpression.`getValueExpression()`

Constructors in jakarta.servlet.jsp.jstl.core with parameters of type ValueExpression
Constructor	Description
`IndexedValueExpression(ValueExpression orig, int i)`
`IteratedExpression(ValueExpression orig, String delims)`