ExpressionUtils

java.lang.Object

org.springframework.statemachine.support.ExpressionUtils

public abstract class ExpressionUtils extends Object

Utility class with static methods for helping with establishing environments for SpEL expressions.

Constructor Summary

Constructors

Constructor

Description

ExpressionUtils()
Method Summary

Modifier and Type

Method

Description

static org.springframework.expression.spel.support.StandardEvaluationContext

createStandardEvaluationContext()

Used to create a context with no BeanFactory, usually in tests.

static org.springframework.expression.spel.support.StandardEvaluationContext

createStandardEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory)

Obtains the context from the beanFactory if not null; emits a warning if the beanFactory is null.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ExpressionUtils
  
  public ExpressionUtils()
Method Details
- createStandardEvaluationContext
  
  public static org.springframework.expression.spel.support.StandardEvaluationContext createStandardEvaluationContext()
  
  Used to create a context with no BeanFactory, usually in tests.
  
  Returns:
  
  The evaluation context.
- createStandardEvaluationContext
  
  public static org.springframework.expression.spel.support.StandardEvaluationContext createStandardEvaluationContext(org.springframework.beans.factory.BeanFactory beanFactory)
  
  Obtains the context from the beanFactory if not null; emits a warning if the beanFactory is null.
  
  Parameters:
  
  beanFactory - The bean factory.
  
  Returns:
  
  The evaluation context.