cn.hutool.extra.expression.engine.rhino

Class RhinoEngine

java.lang.Object

cn.hutool.extra.expression.engine.rhino.RhinoEngine

All Implemented Interfaces:

ExpressionEngine

public class RhinoEngine
extends Object
implements ExpressionEngine

rhino引擎封装
见：https://github.com/mozilla/rhino

Since:

5.5.2

Author:

lzpeng

Constructor Summary

Constructors

Constructor and Description
RhinoEngine()

Method Summary

Modifier and Type	Method and Description
Object	eval(String expression, Map<String,Object> context, Collection<Class<?>> allowClassSet) 执行表达式

Methods inherited from class java.lang.Object

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

Constructor Detail

RhinoEngine

public RhinoEngine()

Method Detail

eval

public Object eval(String expression,
                   Map<String,Object> context,
                   Collection<Class<?>> allowClassSet)

Description copied from interface: ExpressionEngine

执行表达式

Specified by:

eval in interface ExpressionEngine

Parameters:

expression - 表达式

context - 表达式上下文，用于存储表达式中所需的变量值等

allowClassSet - 允许的Class白名单

Returns:

执行结果