org.dromara.warm.plugin.modes.sb.helper

类 SpelHelper

java.lang.Object

org.dromara.warm.plugin.modes.sb.helper.SpelHelper

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

@Configuration
public class SpelHelper
extends Object
implements org.springframework.context.ApplicationContextAware

条件表达式spel

作者:

warm

字段概要

字段

限定符和类型	字段和说明
private static org.springframework.context.ApplicationContext	applicationContext
private static org.springframework.expression.BeanResolver	beanResolver bean解析器 用于处理 spel 表达式中对 bean 的调用
private static org.springframework.expression.ExpressionParser	parser
private static org.springframework.expression.ParserContext	parserContext

构造器概要

构造器

构造器和说明
SpelHelper()

方法概要

限定符和类型	方法和说明
static org.springframework.expression.BeanResolver	beanResolver()
static org.springframework.beans.factory.ListableBeanFactory	getBeanFactory()
static Object	parseExpression(String expression, Map<String,Object> variable)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

parser

private static final org.springframework.expression.ExpressionParser parser

parserContext

private static final org.springframework.expression.ParserContext parserContext

applicationContext

private static org.springframework.context.ApplicationContext applicationContext

beanResolver

private static org.springframework.expression.BeanResolver beanResolver

bean解析器 用于处理 spel 表达式中对 bean 的调用

构造器详细资料

SpelHelper

public SpelHelper()

方法详细资料

beanResolver

public static org.springframework.expression.BeanResolver beanResolver()

parseExpression

public static Object parseExpression(String expression,
                                     Map<String,Object> variable)

参数:

expression -

返回:

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

指定者:

setApplicationContext 在接口中 org.springframework.context.ApplicationContextAware

抛出:

org.springframework.beans.BeansException

getBeanFactory

public static org.springframework.beans.factory.ListableBeanFactory getBeanFactory()