Package javax.el

Class EvaluationListener

java.lang.Object
javax.el.EvaluationListener

public abstract class EvaluationListener extends Object
The listener interface for receiving notification when an EL expression is evaluated.
Since:
EL 3.0
  • Constructor Details

    • EvaluationListener

      public EvaluationListener()
  • Method Details

    • beforeEvaluation

      public void beforeEvaluation(ELContext context, String expression)
      Receives notification before an EL expression is evaluated
      Parameters:
      context - The ELContext
      expression - The EL expression string to be evaluated
    • afterEvaluation

      public void afterEvaluation(ELContext context, String expression)
      Receives notification after an EL expression is evaluated
      Parameters:
      context - The ELContext
      expression - The EL expression string to be evaluated
    • propertyResolved

      public void propertyResolved(ELContext context, Object base, Object property)
      Receives notification when the (base, property) pair is resolved
      Parameters:
      context - The ELContext
      base - The base object
      property - The property object