use of org.springframework.web.reactive.resource.CssLinkResourceTransformer in project spring-framework by spring-projects.
the class ResourceChainRegistration method getResourceTransformers.
protected List<ResourceTransformer> getResourceTransformers() {
if (this.hasVersionResolver && !this.hasCssLinkTransformer) {
List<ResourceTransformer> result = new ArrayList<>(this.transformers);
boolean hasTransformers = !this.transformers.isEmpty();
boolean hasCaching = hasTransformers && this.transformers.get(0) instanceof CachingResourceTransformer;
result.add(hasCaching ? 1 : 0, new CssLinkResourceTransformer());
return result;
}
return this.transformers;
}
use of org.springframework.web.reactive.resource.CssLinkResourceTransformer in project spring-framework by spring-projects.
the class ResourceHandlerRegistryTests method resourceChainWithOverrides.
@Test
public void resourceChainWithOverrides() throws Exception {
CachingResourceResolver cachingResolver = Mockito.mock(CachingResourceResolver.class);
VersionResourceResolver versionResolver = Mockito.mock(VersionResourceResolver.class);
WebJarsResourceResolver webjarsResolver = Mockito.mock(WebJarsResourceResolver.class);
PathResourceResolver pathResourceResolver = new PathResourceResolver();
CachingResourceTransformer cachingTransformer = Mockito.mock(CachingResourceTransformer.class);
AppCacheManifestTransformer appCacheTransformer = Mockito.mock(AppCacheManifestTransformer.class);
CssLinkResourceTransformer cssLinkTransformer = new CssLinkResourceTransformer();
this.registration.setCacheControl(CacheControl.maxAge(3600, TimeUnit.MILLISECONDS)).resourceChain(false).addResolver(cachingResolver).addResolver(versionResolver).addResolver(webjarsResolver).addResolver(pathResourceResolver).addTransformer(cachingTransformer).addTransformer(appCacheTransformer).addTransformer(cssLinkTransformer);
ResourceWebHandler handler = getHandler("/resources/**");
List<ResourceResolver> resolvers = handler.getResourceResolvers();
assertThat(resolvers.toString(), resolvers, Matchers.hasSize(4));
assertThat(resolvers.get(0), Matchers.sameInstance(cachingResolver));
assertThat(resolvers.get(1), Matchers.sameInstance(versionResolver));
assertThat(resolvers.get(2), Matchers.sameInstance(webjarsResolver));
assertThat(resolvers.get(3), Matchers.sameInstance(pathResourceResolver));
List<ResourceTransformer> transformers = handler.getResourceTransformers();
assertThat(transformers, Matchers.hasSize(3));
assertThat(transformers.get(0), Matchers.sameInstance(cachingTransformer));
assertThat(transformers.get(1), Matchers.sameInstance(appCacheTransformer));
assertThat(transformers.get(2), Matchers.sameInstance(cssLinkTransformer));
}
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