ConstructorResolver (Spring Framework 3.2.1.RELEASE API)
Date: 2013-01-24

org.springframework.expression

## Interface ConstructorResolver

- All Known Implementing Classes:
    ReflectiveConstructorResolver

      public interface ConstructorResolver

  A constructor resolver attempts locate a constructor and returns a ConstructorExecutor that can be used to invoke that constructor. The ConstructorExecutor will be cached but if it 'goes stale' the resolvers will be called again.
  Since:
    3.0
  Author:
    Andy Clement

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `ConstructorExecutor` | `resolve(EvaluationContext context, String typeName, List<TypeDescriptor> argumentTypes)` Within the supplied context determine a suitable constructor on the supplied type that can handle the specified arguments.

- - ### Method Detail

    - #### resolve

          ConstructorExecutor resolve(EvaluationContext context,
                                    String typeName,
                                    List<TypeDescriptor> argumentTypes)
                                      throws AccessException

      Within the supplied context determine a suitable constructor on the supplied type that can handle the specified arguments. Return a ConstructorExecutor that can be used to invoke that constructor (or `null` if no constructor could be found).
      Parameters:
        `context` - the current evaluation context
        `typeName` - the type upon which to look for the constructor
        `argumentTypes` - the arguments that the constructor must be able to handle
      Returns:
        a ConstructorExecutor that can invoke the constructor, or null if non found
      Throws:
        `AccessException`