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Package javax.el

Interface Summary

ELContextListener

The listener interface for receiving notification when an ELContext is created.

Class Summary

ArrayELResolver	Defines property resolution behavior on arrays.
BeanELResolver	Defines property resolution behavior on objects using the JavaBeans component architecture.
CompositeELResolver	Maintains an ordered composite list of child ELResolvers.
ELContext	Context information for expression evaluation.
ELContextEvent	An event which indicates that an ELContext has been created.
ELResolver	Enables customization of variable and property resolution behavior for EL expression evaluation.
Expression	Base class for the expression subclasses ValueExpression and MethodExpression, implementing characterstics common to both.
ExpressionFactory	Parses a String into a ValueExpression or MethodExpression instance for later evaluation.
FunctionMapper	The interface to a map between EL function names and methods.
ListELResolver	Defines property resolution behavior on instances of java.util.List.
MapELResolver	Defines property resolution behavior on instances of java.util.Map.
MethodExpression	An Expression that refers to a method on an object.
MethodInfo	Holds information about a method that a MethodExpression evaluated to.
ResourceBundleELResolver	Defines property resolution behavior on instances of java.util.ResourceBundle.
ValueExpression	An Expression that can get or set a value.
ValueReference	This class encapsulates a base model object and one of its properties.
VariableMapper	The interface to a map between EL variables and the EL expressions they are associated with.

Exception Summary

ELException	Represents any of the exception conditions that can arise during expression evaluation.
MethodNotFoundException	Thrown when a method could not be found while evaluating a MethodExpression.
PropertyNotFoundException	Thrown when a property could not be found while evaluating a ValueExpression or MethodExpression.
PropertyNotWritableException	Thrown when a property could not be written to while setting the value on a ValueExpression.

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