ResourceTransformer (Spring Framework 4.3.30.RELEASE API)

所有已知实现类:
AppCacheManifestTransformer, CachingResourceTransformer, CssLinkResourceTransformer, ResourceTransformerSupport
```
public interface ResourceTransformer
```
An abstraction for transforming the content of a resource.
从以下版本开始:
4.1
作者:
Jeremy Grelle, Rossen Stoyanchev

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`Resource`	`transform(HttpServletRequest request, Resource resource, ResourceTransformerChain transformerChain)`	Transform the given resource.

- 方法详细资料
  - transform
```
Resource transform(HttpServletRequest request,
                   Resource resource,
                   ResourceTransformerChain transformerChain)
            throws IOException
```
    Transform the given resource.
    参数:
    request - the current request
    resource - the resource to transform
    transformerChain - the chain of remaining transformers to delegate to
    返回:
    the transformed resource (never null)
    抛出:
    IOException - if the transformation fails