org.springframework.binding.expression.el
Class DefaultExpressionFactoryUtils

java.lang.Object
  extended by org.springframework.binding.expression.el.DefaultExpressionFactoryUtils

public class DefaultExpressionFactoryUtils
extends Object

A helper for creating a new expression factory instance using the default expression factory class configured for the VM.

Author:
Keith Donald

Constructor Summary
DefaultExpressionFactoryUtils()
           
 
Method Summary
static javax.el.ExpressionFactory createExpressionFactory()
          Creates a new instance of the expression factory configured for this VM.
static String getDefaultExpressionFactoryClassName()
          Returns the type of ExpressionFactory configured for this VM.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DefaultExpressionFactoryUtils

public DefaultExpressionFactoryUtils()
Method Detail

getDefaultExpressionFactoryClassName

public static String getDefaultExpressionFactoryClassName()
Returns the type of ExpressionFactory configured for this VM.


createExpressionFactory

public static javax.el.ExpressionFactory createExpressionFactory()
                                                          throws IllegalStateException
Creates a new instance of the expression factory configured for this VM.

Throws:
IllegalStateException - if the ExpressionFactory class cannot be instantiated