程序包 cn.taketoday.core.conversion

接口 ConverterRegistry

所有已知子接口:

ConfigurableConversionService

所有已知实现类:

DefaultConversionService, GenericConversionService

public interface ConverterRegistry

For registering converters with a type conversion system.

从以下版本开始:

3.0

作者:

Keith Donald, Juergen Hoeller, TODAY 2021/3/21 17:55

方法概要

修饰符和类型	方法	说明
void	addConverter(Converter<?,?> converter)	Add a plain converter to this registry.
void	addConverter(GenericConverter converter)	Add a generic converter to this registry.
<S, T> void	addConverter(Class<S> sourceType, Class<T> targetType, Converter<? super S,? extends T> converter)	Add a plain converter to this registry.
void	addConverterFactory(ConverterFactory<?,?> factory)	Add a ranged converter factory to this registry.
static void	registerConverters(Set<?> converters, ConverterRegistry registry)	Register the given Converter objects with the given target ConverterRegistry.
void	removeConvertible(Class<?> sourceType, Class<?> targetType)	Remove any converters from sourceType to targetType.

方法详细资料

addConverter

void addConverter(Converter<?,?> converter)

Add a plain converter to this registry. The convertible source/target type pair is derived from the Converter's parameterized types.

抛出:

IllegalArgumentException - if the parameterized types could not be resolved

addConverter

<S,
T> void addConverter(Class<S> sourceType,
 Class<T> targetType,
 Converter<? super S,? extends T> converter)

Add a plain converter to this registry. The convertible source/target type pair is specified explicitly.

Allows for a Converter to be reused for multiple distinct pairs without having to create a Converter class for each pair.

addConverter

void addConverter(GenericConverter converter)

Add a generic converter to this registry.

从以下版本开始:

4.0

addConverterFactory

void addConverterFactory(ConverterFactory<?,?> factory)

Add a ranged converter factory to this registry. The convertible source/target type pair is derived from the ConverterFactory's parameterized types.

抛出:

IllegalArgumentException - if the parameterized types could not be resolved

从以下版本开始:

4.0

removeConvertible

void removeConvertible(Class<?> sourceType,
 Class<?> targetType)

Remove any converters from sourceType to targetType.

参数:

sourceType - the source type

targetType - the target type

从以下版本开始:

4.0

registerConverters

static void registerConverters(@Nullable
 Set<?> converters,
 ConverterRegistry registry)

Register the given Converter objects with the given target ConverterRegistry.

参数:

converters - the converter objects: implementing Converter, ConverterFactory, or GenericConverter

registry - the target registry

从以下版本开始:

4.0