Package org.aoju.bus.core.convert

Class EnumConverter

java.lang.Object

org.aoju.bus.core.convert.AbstractConverter<Object>

org.aoju.bus.core.convert.EnumConverter

All Implemented Interfaces:

Serializable, Converter<Object>

public class EnumConverter
extends AbstractConverter<Object>

无泛型检查的枚举转换器

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
EnumConverter(Class enumClass)	构造

Method Summary

Modifier and Type	Method	Description
protected Object	convertInternal(Object value)	内部转换器,被 AbstractConverter.convert(Object, Object) 调用,实现基本转换逻辑 内部转换器转换后如果转换失败可以做如下操作,处理结果都为返回默认值：
Class	getTargetType()	获得此类实现类的泛型类型
protected static Enum	tryConvertEnum(Object value, Class enumClass)	尝试找到类似转换的静态方法调用实现转换

Methods inherited from class org.aoju.bus.core.convert.AbstractConverter

convert, convertQuietly, convertString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aoju.bus.core.convert.Converter

convert

Constructor Details

EnumConverter

public EnumConverter(Class enumClass)

构造

Parameters:

enumClass - 转换成的目标Enum类

Method Details

tryConvertEnum

protected static Enum tryConvertEnum(Object value,
 Class enumClass)

尝试找到类似转换的静态方法调用实现转换

Parameters:

value - 被转换的值

enumClass - enum类

Returns:

对应的枚举值

convertInternal

protected Object convertInternal(Object value)

Description copied from class: AbstractConverter

内部转换器,被 AbstractConverter.convert(Object, Object) 调用,实现基本转换逻辑 内部转换器转换后如果转换失败可以做如下操作,处理结果都为返回默认值：

 1、返回null
 2、抛出一个RuntimeException异常
 

Specified by:

convertInternal in class AbstractConverter<Object>

Parameters:

value - 值

Returns:

转换后的类型

getTargetType

public Class getTargetType()

Description copied from class: AbstractConverter

获得此类实现类的泛型类型

Overrides:

getTargetType in class AbstractConverter<Object>

Returns:

此类的泛型类型, 可能为null