程序包 cn.taketoday.web.resource

类 DefaultResourceTransformerChain

java.lang.Object

cn.taketoday.web.resource.DefaultResourceTransformerChain

所有已实现的接口:

ResourceTransformerChain

class DefaultResourceTransformerChain
extends Object
implements ResourceTransformerChain

Default immutable implementation of ResourceTransformerChain.

从以下版本开始:

4.0

作者:

Rossen Stoyanchev

字段概要

字段

修饰符和类型	字段	说明
private final ResourceTransformerChain	nextChain
private final ResourceResolvingChain	resolverChain
private final ResourceTransformer	transformer

构造器概要

构造器

构造器	说明
DefaultResourceTransformerChain(ResourceResolvingChain resolverChain, ResourceTransformer transformer, ResourceTransformerChain chain)
DefaultResourceTransformerChain(ResourceResolvingChain resolverChain, List<ResourceTransformer> transformers)

方法概要

修饰符和类型	方法	说明
ResourceResolvingChain	getResolvingChain()	Return the ResourceResolverChain that was used to resolve the Resource being transformed.
private DefaultResourceTransformerChain	initTransformerChain(ResourceResolvingChain resolverChain, ArrayList<ResourceTransformer> transformers)
cn.taketoday.core.io.Resource	transform(RequestContext request, cn.taketoday.core.io.Resource resource)	Transform the given resource.

从类继承的方法 java.lang.Object

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

字段详细资料

resolverChain

private final ResourceResolvingChain resolverChain

transformer

@Nullable
private final ResourceTransformer transformer

nextChain

@Nullable
private final ResourceTransformerChain nextChain

构造器详细资料

DefaultResourceTransformerChain

public DefaultResourceTransformerChain(ResourceResolvingChain resolverChain,
 @Nullable
 List<ResourceTransformer> transformers)

DefaultResourceTransformerChain

public DefaultResourceTransformerChain(ResourceResolvingChain resolverChain,
 @Nullable
 ResourceTransformer transformer,
 @Nullable
 ResourceTransformerChain chain)

方法详细资料

initTransformerChain

private DefaultResourceTransformerChain initTransformerChain(ResourceResolvingChain resolverChain,
 ArrayList<ResourceTransformer> transformers)

getResolvingChain

public ResourceResolvingChain getResolvingChain()

从接口复制的说明: ResourceTransformerChain

Return the ResourceResolverChain that was used to resolve the Resource being transformed. This may be needed for resolving related resources, e.g. links to other resources.

指定者:

getResolvingChain 在接口中 ResourceTransformerChain

transform

public cn.taketoday.core.io.Resource transform(RequestContext request,
 cn.taketoday.core.io.Resource resource)
                                        throws IOException

从接口复制的说明: ResourceTransformerChain

Transform the given resource.

指定者:

transform 在接口中 ResourceTransformerChain

参数:

request - the current request

resource - the candidate resource to transform

返回:

the transformed or the same resource, never null

抛出:

IOException - if transformation fails