org.springframework.format.support

类 FormattingConversionServiceFactoryBean

java.lang.Object

org.springframework.format.support.FormattingConversionServiceFactoryBean

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.FactoryBean<FormattingConversionService>, org.springframework.beans.factory.InitializingBean, EmbeddedValueResolverAware

public class FormattingConversionServiceFactoryBean
extends Object
implements org.springframework.beans.factory.FactoryBean<FormattingConversionService>, EmbeddedValueResolverAware, org.springframework.beans.factory.InitializingBean

A factory providing convenient access to a FormattingConversionService configured with converters and formatters for common types such as numbers and datetimes.

Additional converters and formatters can be registered declaratively through setConverters(Set) and setFormatters(Set). Another option is to register converters and formatters in code by implementing the FormatterRegistrar interface. You can then configure provide the set of registrars to use through setFormatterRegistrars(Set).

A good example for registering converters and formatters in code is JodaTimeFormatterRegistrar, which registers a number of date-related formatters and converters. For a more detailed list of cases see setFormatterRegistrars(Set)

Like all FactoryBean implementations, this class is suitable for use when configuring a Spring application context using Spring <beans> XML. When configuring the container with @Configuration classes, simply instantiate, configure and return the appropriate FormattingConversionService object from a @Bean method.

从以下版本开始:

3.0

作者:

Keith Donald, Juergen Hoeller, Rossen Stoyanchev, Chris Beams

构造器概要

构造器

构造器和说明
FormattingConversionServiceFactoryBean()

方法概要

限定符和类型	方法和说明
void	afterPropertiesSet()
FormattingConversionService	getObject()
Class<? extends FormattingConversionService>	getObjectType()
boolean	isSingleton()
void	setConverters(Set<?> converters) Configure the set of custom converter objects that should be added.
void	setEmbeddedValueResolver(org.springframework.util.StringValueResolver embeddedValueResolver) Set the StringValueResolver to use for resolving embedded definition values.
void	setFormatterRegistrars(Set<FormatterRegistrar> formatterRegistrars) Configure the set of FormatterRegistrars to invoke to register Converters and Formatters in addition to those added declaratively via setConverters(Set) and setFormatters(Set).
void	setFormatters(Set<?> formatters) Configure the set of custom formatter objects that should be added.
void	setRegisterDefaultFormatters(boolean registerDefaultFormatters) Indicate whether default formatters should be registered or not.

从类继承的方法 java.lang.Object

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

构造器详细资料

FormattingConversionServiceFactoryBean

public FormattingConversionServiceFactoryBean()

方法详细资料

setConverters

public void setConverters(Set<?> converters)

Configure the set of custom converter objects that should be added.

参数:

converters - instances of any of the following: Converter, ConverterFactory, GenericConverter

setFormatters

public void setFormatters(Set<?> formatters)

Configure the set of custom formatter objects that should be added.

参数:

formatters - instances of Formatter or AnnotationFormatterFactory

setFormatterRegistrars

public void setFormatterRegistrars(Set<FormatterRegistrar> formatterRegistrars)

Configure the set of FormatterRegistrars to invoke to register Converters and Formatters in addition to those added declaratively via setConverters(Set) and setFormatters(Set).

FormatterRegistrars are useful when registering multiple related converters and formatters for a formatting category, such as Date formatting. All types related needed to support the formatting category can be registered from one place.

FormatterRegistrars can also be used to register Formatters indexed under a specific field type different from its own <T>, or when registering a Formatter from a Printer/Parser pair.

另请参阅:

FormatterRegistry.addFormatterForFieldType(Class, Formatter), FormatterRegistry.addFormatterForFieldType(Class, Printer, Parser)

setRegisterDefaultFormatters

public void setRegisterDefaultFormatters(boolean registerDefaultFormatters)

Indicate whether default formatters should be registered or not.

By default, built-in formatters are registered. This flag can be used to turn that off and rely on explicitly registered formatters only.

另请参阅:

setFormatters(Set), setFormatterRegistrars(Set)

setEmbeddedValueResolver

public void setEmbeddedValueResolver(org.springframework.util.StringValueResolver embeddedValueResolver)

从接口复制的说明: EmbeddedValueResolverAware

Set the StringValueResolver to use for resolving embedded definition values.

指定者:

setEmbeddedValueResolver 在接口中 EmbeddedValueResolverAware

afterPropertiesSet

public void afterPropertiesSet()

指定者:

afterPropertiesSet 在接口中 org.springframework.beans.factory.InitializingBean

getObject

@Nullable
public FormattingConversionService getObject()

指定者:

getObject 在接口中 org.springframework.beans.factory.FactoryBean<FormattingConversionService>

getObjectType

public Class<? extends FormattingConversionService> getObjectType()

指定者:

getObjectType 在接口中 org.springframework.beans.factory.FactoryBean<FormattingConversionService>

isSingleton

public boolean isSingleton()

指定者:

isSingleton 在接口中 org.springframework.beans.factory.FactoryBean<FormattingConversionService>