Package org.aoju.bus.core.beans

Class DynamicBean

java.lang.Object

org.aoju.bus.core.clone.Cloning<DynamicBean>

org.aoju.bus.core.beans.DynamicBean

All Implemented Interfaces:

Serializable, Cloneable, Cloneable<DynamicBean>

public class DynamicBean
extends Cloning<DynamicBean>
implements Serializable

动态Bean,通过反射对Bean的相关方法做操作 支持Map和普通Bean

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DynamicBean(Class<?> beanClass)	构造
DynamicBean(Class<?> beanClass, Object... params)	构造
DynamicBean(Object bean)	构造

Method Summary

Modifier and Type	Method	Description
boolean	contains(String fieldName)	检查是否有指定名称的bean属性
static DynamicBean	create(Class<?> beanClass)	创建一个DynamicBean
static DynamicBean	create(Class<?> beanClass, Object... params)	创建一个DynamicBean
static DynamicBean	create(Object bean)	创建一个DynamicBean
boolean	equals(Object value)
<T> T	get(String fieldName)	获得字段对应值
<T> T	getBean()	获得原始Bean
<T> Class<T>	getBeanClass()	获得Bean的类型
int	hashCode()
Object	invoke(String methodName, Object... params)	执行原始Bean中的方法
void	set(String fieldName, Object value)	设置字段值
String	toString()

Methods inherited from class org.aoju.bus.core.clone.Cloning

clone

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DynamicBean

public DynamicBean(Class<?> beanClass,
 Object... params)

构造

Parameters:

beanClass - Bean类

params - 构造Bean所需要的参数

DynamicBean

public DynamicBean(Object bean)

构造

Parameters:

bean - 原始Bean

DynamicBean

public DynamicBean(Class<?> beanClass)

构造

Parameters:

beanClass - Bean类

Method Details

create

public static DynamicBean create(Object bean)

创建一个DynamicBean

Parameters:

bean - 普通Bean

Returns:

DynamicBean

create

public static DynamicBean create(Class<?> beanClass)

创建一个DynamicBean

Parameters:

beanClass - Bean类

Returns:

DynamicBean

create

public static DynamicBean create(Class<?> beanClass,
 Object... params)

创建一个DynamicBean

Parameters:

beanClass - Bean类

params - 构造Bean所需要的参数

Returns:

DynamicBean

invoke

public Object invoke(String methodName,
 Object... params)

执行原始Bean中的方法

Parameters:

methodName - 方法名

params - 参数

Returns:

执行结果, 可能为null

get

public <T> T get(String fieldName)
          throws InternalException

获得字段对应值

Type Parameters:

T - 属性值类型

Parameters:

fieldName - 字段名

Returns:

字段值

Throws:

InternalException - 反射获取属性值或字段值导致的异常

set

public void set(String fieldName,
 Object value)
         throws InternalException

设置字段值

Parameters:

fieldName - 字段名

value - 字段值

Throws:

InternalException - 反射获取属性值或字段值导致的异常

contains

public boolean contains(String fieldName)

检查是否有指定名称的bean属性

Parameters:

fieldName - 字段名

Returns:

是否有bean属性

getBean

public <T> T getBean()

获得原始Bean

Type Parameters:

T - Bean类型

Returns:

bean

getBeanClass

public <T> Class<T> getBeanClass()

获得Bean的类型

Type Parameters:

T - Bean类型

Returns:

Bean类型

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object value)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object