# Package org.springframework.expression.spel.support

- Class Summary
  Class | Description
  --- | ---
  BooleanTypedValue |
  ReflectionHelper | Utility methods used by the reflection resolver code to discover the appropriate methods/constructors and fields that should be used in expressions.
  ReflectionHelper.ArgumentsMatchInfo | An instance of ArgumentsMatchInfo describes what kind of match was achieved between two sets of arguments - the set that a method/constructor is expecting and the set that are being supplied at the point of invocation.
  ReflectiveConstructorResolver | A constructor resolver that uses reflection to locate the constructor that should be invoked
  ReflectiveMethodResolver | Reflection-based `MethodResolver` used by default in `StandardEvaluationContext` unless explicit method resolvers have been specified.
  ReflectivePropertyAccessor | Simple PropertyAccessor that uses reflection to access properties for reading and writing.
  StandardEvaluationContext | Provides a default EvaluationContext implementation.
  StandardOperatorOverloader |
  StandardTypeComparator | A simple basic TypeComparator implementation.
  StandardTypeConverter | Default implementation of the `TypeConverter` interface, delegating to a core Spring `ConversionService`.
  StandardTypeLocator | A default implementation of a TypeLocator that uses the context classloader (or any classloader set upon it).

- Enum Summary
  Enum | Description
  --- | ---
  ReflectionHelper.ArgsMatchKind |