cn.hutool.core.convert.impl

Class ArrayConverter

java.lang.Object

cn.hutool.core.convert.AbstractConverter<Object>

cn.hutool.core.convert.impl.ArrayConverter

All Implemented Interfaces:

Converter<Object>, Serializable

public class ArrayConverter
extends AbstractConverter<Object>

数组转换器，包括原始类型数组

Author:

Looly

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ArrayConverter(Class<?> targetType) 构造
ArrayConverter(Class<?> targetType, boolean ignoreElementError) 构造

Method Summary

Modifier and Type	Method and 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： 1、返回 null 2、抛出一个RuntimeException异常
Class	getTargetType() 获得此类实现类的泛型类型
void	setIgnoreElementError(boolean ignoreElementError) 设置是否忽略元素转换错误

Methods inherited from class cn.hutool.core.convert.AbstractConverter

convert, convertQuietly, convertToStr

Methods inherited from class java.lang.Object

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

Methods inherited from interface cn.hutool.core.convert.Converter

convertWithCheck

Constructor Detail

ArrayConverter

public ArrayConverter(Class<?> targetType)

构造

Parameters:

targetType - 目标数组类型

ArrayConverter

public ArrayConverter(Class<?> targetType,
                      boolean ignoreElementError)

构造

Parameters:

targetType - 目标数组类型

ignoreElementError - 是否忽略元素转换错误

Method Detail

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

setIgnoreElementError

public void setIgnoreElementError(boolean ignoreElementError)

设置是否忽略元素转换错误

Parameters:

ignoreElementError - 是否忽略元素转换错误

Since:

5.4.3