org.dromara.hutool.core.bean.path.node

Class EmptyNode

java.lang.Object

org.dromara.hutool.core.bean.path.node.EmptyNode

All Implemented Interfaces:

Node

public class EmptyNode
extends Object
implements Node

空节点

Author:

looly

Field Summary

Fields

Modifier and Type	Field and Description
static EmptyNode	INSTANCE 单例

Constructor Summary

Constructors

Constructor and Description
EmptyNode()

Method Summary

Modifier and Type	Method and Description
Object	getValue(Object bean) 获取Bean对应节点的值
Object	setValue(Object bean, Object value) 设置节点值

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static EmptyNode INSTANCE

单例

Constructor Detail

EmptyNode

public EmptyNode()

Method Detail

getValue

public Object getValue(Object bean)

Description copied from interface: Node

获取Bean对应节点的值

Specified by:

getValue in interface Node

Parameters:

bean - bean对象

Returns:

节点值

setValue

public Object setValue(Object bean,
                       Object value)

Description copied from interface: Node

设置节点值

Specified by:

setValue in interface Node

Parameters:

bean - bean对象

value - 节点值

Returns:

bean对象。如果在原Bean对象基础上设置值，返回原Bean，否则返回新的Bean