org.springframework.webflow.core
Class DefaultExpressionParserFactory

java.lang.Object
  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 when this class is loaded.

Author:

Keith Donald

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