程序包 cn.taketoday.http.converter

类 HttpMessageConverters

java.lang.Object

cn.taketoday.http.converter.HttpMessageConverters

所有已实现的接口:

Iterable<HttpMessageConverter<?>>

public class HttpMessageConverters
extends Object
implements Iterable<HttpMessageConverter<?>>

Bean used to manage the HttpMessageConverters used in application. Provides a convenient way to add and merge additional HttpMessageConverters to a web application.

An instance of this bean can be registered with specific additional converters if needed, otherwise default converters will be used.

从以下版本开始:

4.0 2022/1/16 15:26

作者:

Dave Syer, Phillip Webb, Andy Wilkinson, Harry Yang

另请参阅:

• HttpMessageConverters(HttpMessageConverter...)
• HttpMessageConverters(Collection)
• getConverters()

字段概要

字段

修饰符和类型	字段	说明
private final List<HttpMessageConverter<?>>	converters
private static final Map<Class<?>,Class<?>>	EQUIVALENT_CONVERTERS

构造器概要

构造器

构造器	说明
HttpMessageConverters(boolean addDefaultConverters, Collection<HttpMessageConverter<?>> converters)	Create a new HttpMessageConverters instance with the specified converters.
HttpMessageConverters(HttpMessageConverter<?>... additionalConverters)	Create a new HttpMessageConverters instance with the specified additional converters.
HttpMessageConverters(Collection<HttpMessageConverter<?>> additionalConverters)	Create a new HttpMessageConverters instance with the specified additional converters.

方法概要

修饰符和类型	方法	说明
private void	configurePartConverters(AllEncompassingFormHttpMessageConverter formConverter, Collection<HttpMessageConverter<?>> converters)
private List<HttpMessageConverter<?>>	getCombinedConverters(Collection<HttpMessageConverter<?>> converters, List<HttpMessageConverter<?>> defaultConverters)
List<HttpMessageConverter<?>>	getConverters()	Return an immutable list of the converters in the order that they will be registered.
private List<HttpMessageConverter<?>>	getDefaultConverters()
private boolean	isReplacement(HttpMessageConverter<?> defaultConverter, HttpMessageConverter<?> candidate)
Iterator<HttpMessageConverter<?>>	iterator()
protected List<HttpMessageConverter<?>>	postProcessConverters(List<HttpMessageConverter<?>> converters)	Method that can be used to post-process the HttpMessageConverter list before it is used.
protected List<HttpMessageConverter<?>>	postProcessPartConverters(List<HttpMessageConverter<?>> converters)	Method that can be used to post-process the HttpMessageConverter list before it is used to configure the part converters of AllEncompassingFormHttpMessageConverter.
private void	reorderXmlConvertersToEnd(ArrayList<HttpMessageConverter<?>> converters)

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.lang.Iterable

forEach, spliterator

字段详细资料

EQUIVALENT_CONVERTERS

private static final Map<Class<?>,Class<?>> EQUIVALENT_CONVERTERS

converters

private final List<HttpMessageConverter<?>> converters

构造器详细资料

HttpMessageConverters

public HttpMessageConverters(HttpMessageConverter<?>... additionalConverters)

Create a new HttpMessageConverters instance with the specified additional converters.

参数:

additionalConverters - additional converters to be added. Items are added just before any default converter of the same type (or at the front of the list if no default converter is found). The postProcessConverters(List) method can be used for further converter manipulation.

HttpMessageConverters

public HttpMessageConverters(Collection<HttpMessageConverter<?>> additionalConverters)

Create a new HttpMessageConverters instance with the specified additional converters.

参数:

additionalConverters - additional converters to be added. Items are added just before any default converter of the same type (or at the front of the list if no default converter is found). The postProcessConverters(List) method can be used for further converter manipulation.

HttpMessageConverters

public HttpMessageConverters(boolean addDefaultConverters,
 Collection<HttpMessageConverter<?>> converters)

Create a new HttpMessageConverters instance with the specified converters.

参数:

addDefaultConverters - if default converters should be added

converters - converters to be added. Items are added just before any default converter of the same type (or at the front of the list if no default converter is found). The postProcessConverters(List) method can be used for further converter manipulation.

方法详细资料

getCombinedConverters

private List<HttpMessageConverter<?>> getCombinedConverters(Collection<HttpMessageConverter<?>> converters,
 List<HttpMessageConverter<?>> defaultConverters)

isReplacement

private boolean isReplacement(HttpMessageConverter<?> defaultConverter,
 HttpMessageConverter<?> candidate)

configurePartConverters

private void configurePartConverters(AllEncompassingFormHttpMessageConverter formConverter,
 Collection<HttpMessageConverter<?>> converters)

postProcessConverters

protected List<HttpMessageConverter<?>> postProcessConverters(List<HttpMessageConverter<?>> converters)

Method that can be used to post-process the HttpMessageConverter list before it is used.

参数:

converters - a mutable list of the converters that will be used.

返回:

the final converts list to use

postProcessPartConverters

protected List<HttpMessageConverter<?>> postProcessPartConverters(List<HttpMessageConverter<?>> converters)

Method that can be used to post-process the HttpMessageConverter list before it is used to configure the part converters of AllEncompassingFormHttpMessageConverter.

参数:

converters - a mutable list of the converters that will be used.

返回:

the final converts list to use

getDefaultConverters

private List<HttpMessageConverter<?>> getDefaultConverters()

reorderXmlConvertersToEnd

private void reorderXmlConvertersToEnd(ArrayList<HttpMessageConverter<?>> converters)

iterator

public Iterator<HttpMessageConverter<?>> iterator()

指定者:

iterator 在接口中 Iterable<HttpMessageConverter<?>>

getConverters

public List<HttpMessageConverter<?>> getConverters()

Return an immutable list of the converters in the order that they will be registered.

返回:

the converters