org.springframework.webflow.core
Class DefaultExpressionParserFactory

java.lang.Object
  extended by org.springframework.webflow.core.DefaultExpressionParserFactory

public final class DefaultExpressionParserFactory
extends java.lang.Object

Static helper factory that creates instances of the default expression parser used by Spring Web Flow when requested. Marked final with a private constructor to prevent subclassing.

The default is an OGNL based expression parser. Also asserts that OGNL is in the classpath the first time the parser is used.

Author:
Keith Donald, Erwin Vervaet

Method Summary
static org.springframework.binding.expression.ExpressionParser getExpressionParser()
          Returns the default expression parser.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getExpressionParser

public static org.springframework.binding.expression.ExpressionParser getExpressionParser()
Returns the default expression parser. The returned expression parser is a thread-safe object.

Returns:
the expression parser


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