org.springframework.expression.spel.support

Class ReflectiveConstructorExecutor

  • java.lang.Object
    • org.springframework.expression.spel.support.ReflectiveConstructorExecutor
  • All Implemented Interfaces:
    ConstructorExecutor


    public class ReflectiveConstructorExecutor
    extends java.lang.Object
    implements ConstructorExecutor
    A simple ConstructorExecutor implementation that runs a constructor using reflective invocation.
    Since:
    3.0
    Author:
    Andy Clement, Juergen Hoeller
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      TypedValue execute(EvaluationContext context, java.lang.Object... arguments)
      Execute a constructor in the specified context using the specified arguments.
      java.lang.reflect.Constructor<?> getConstructor() 
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ReflectiveConstructorExecutor

        public ReflectiveConstructorExecutor(java.lang.reflect.Constructor<?> ctor)
    • Method Detail

      • execute

        public TypedValue execute(EvaluationContext context,
                                  java.lang.Object... arguments)
                           throws AccessException
        Description copied from interface: ConstructorExecutor
        Execute a constructor in the specified context using the specified arguments.
        Specified by:
        execute in interface ConstructorExecutor
        Parameters:
        context - the evaluation context in which the command is being executed
        arguments - the arguments to the constructor call, should match (in terms of number and type) whatever the command will need to run
        Returns:
        the new object
        Throws:
        AccessException - if there is a problem executing the command or the CommandExecutor is no longer valid
      • getConstructor

        public java.lang.reflect.Constructor<?> getConstructor()