Interface Summary | |
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FunctionMapper |
The interface to a map between EL function names and methods. Classes implementing this interface may, for instance, consult tag library information to resolve the map. |
VariableResolver |
This class is used to customize the way an ExpressionEvaluator resolves variable references at evaluation time. |
Class Summary | |
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ELException | Represents any of the exception conditions that arise during the operation evaluation of the evaluator. |
ELParseException | Represents a parsing error encountered while parsing an EL expression. |
Expression |
The abstract class for a prepared expression. An instance of an Expression can be obtained via from an ExpressionEvaluator instance. An Expression may or not have done a syntactic parse of the expression. |
ExpressionEvaluator |
The abstract base class for an expression-language evaluator. |