org.springframework.core.convert.support

类 DefaultConversionService

java.lang.Object

org.springframework.core.convert.support.GenericConversionService

org.springframework.core.convert.support.DefaultConversionService

所有已实现的接口:

ConversionService, ConverterRegistry, ConfigurableConversionService

public class DefaultConversionService
extends GenericConversionService

A specialization of GenericConversionService configured by default with converters appropriate for most environments.

Designed for direct instantiation but also exposes the static addDefaultConverters(ConverterRegistry) utility method for ad-hoc use against any ConverterRegistry instance.

从以下版本开始:

3.1

作者:

Chris Beams, Juergen Hoeller, Stephane Nicoll

构造器概要

构造器

构造器和说明
DefaultConversionService() Create a new DefaultConversionService with the set of default converters.

方法概要

限定符和类型	方法和说明
static void	addCollectionConverters(ConverterRegistry converterRegistry) Add common collection converters.
static void	addDefaultConverters(ConverterRegistry converterRegistry) Add converters appropriate for most environments.
static ConversionService	getSharedInstance() Return a shared default ConversionService instance, lazily building it once needed.

从类继承的方法 org.springframework.core.convert.support.GenericConversionService

addConverter, addConverter, addConverter, addConverterFactory, canBypassConvert, canConvert, canConvert, convert, convert, convert, convertNullSource, getConverter, getDefaultConverter, removeConvertible, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultConversionService

public DefaultConversionService()

Create a new DefaultConversionService with the set of default converters.

方法详细资料

getSharedInstance

public static ConversionService getSharedInstance()

Return a shared default ConversionService instance, lazily building it once needed.

NOTE: We highly recommend constructing individual ConversionService instances for customization purposes. This accessor is only meant as a fallback for code paths which need simple type coercion but cannot access a longer-lived ConversionService instance any other way.

返回:

the shared ConversionService instance (never null)

从以下版本开始:

4.3.5

addDefaultConverters

public static void addDefaultConverters(ConverterRegistry converterRegistry)

Add converters appropriate for most environments.

参数:

converterRegistry - the registry of converters to add to (must also be castable to ConversionService, e.g. being a ConfigurableConversionService)

抛出:

ClassCastException - if the given ConverterRegistry could not be cast to a ConversionService

addCollectionConverters

public static void addCollectionConverters(ConverterRegistry converterRegistry)

Add common collection converters.

参数:

converterRegistry - the registry of converters to add to (must also be castable to ConversionService, e.g. being a ConfigurableConversionService)

抛出:

ClassCastException - if the given ConverterRegistry could not be cast to a ConversionService

从以下版本开始:

4.2.3