cn.crane4j.extension.spring.expression

类 SpelExpressionEvaluator

java.lang.Object

cn.crane4j.extension.spring.expression.SpelExpressionEvaluator

所有已实现的接口:

ExpressionEvaluator, org.springframework.beans.factory.Aware, org.springframework.beans.factory.DisposableBean, org.springframework.context.EmbeddedValueResolverAware

public class SpelExpressionEvaluator
extends Object
implements ExpressionEvaluator, org.springframework.beans.factory.DisposableBean, org.springframework.context.EmbeddedValueResolverAware

ExpressionEvaluator implementation based on spring SpEL.

作者:

huangchengxing

构造器概要

构造器

构造器和说明
SpelExpressionEvaluator()

方法概要

限定符和类型	方法和说明
void	destroy() Clear resources when destroying the bean.
<T> T	execute(String expression, Class<T> resultType, ExpressionContext context) Execute the expression in the specified above and return the execution result.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.springframework.context.EmbeddedValueResolverAware

setEmbeddedValueResolver

构造器详细资料

SpelExpressionEvaluator

public SpelExpressionEvaluator()

方法详细资料

execute

public <T> T execute(String expression,
                     Class<T> resultType,
                     ExpressionContext context)

Execute the expression in the specified above and return the execution result.

指定者:

execute 在接口中 ExpressionEvaluator

类型参数:

T - return type

参数:

expression - expression

resultType - result type

context - context

返回:

result of execution

destroy

public void destroy()

Clear resources when destroying the bean.

指定者:

destroy 在接口中 org.springframework.beans.factory.DisposableBean