程序包 cn.taketoday.web.resource

类 WebJarsResourceResolver

java.lang.Object

cn.taketoday.web.resource.AbstractResourceResolver

cn.taketoday.web.resource.WebJarsResourceResolver

所有已实现的接口:

ResourceResolver

public class WebJarsResourceResolver
extends AbstractResourceResolver

A ResourceResolver that delegates to the chain to locate a resource and then attempts to find a matching versioned resource contained in a WebJar JAR file.

This allows WebJars.org users to write version agnostic paths in their templates, like <script src="/jquery/jquery.min.js"/>. This path will be resolved to the unique version <script src="/jquery/1.2.0/jquery.min.js"/>, which is a better fit for HTTP caching and version management in applications.

This also resolves resources for version agnostic HTTP requests "GET /jquery/jquery.min.js".

This resolver requires the org.webjars:webjars-locator-core library on the classpath and is automatically registered if that library is present.

从以下版本开始:

4.0

作者:

Brian Clozel

另请参阅:

• webjars.org

字段概要

字段

修饰符和类型	字段	说明
private final org.webjars.WebJarAssetLocator	webJarAssetLocator
private static final String	WEBJARS_LOCATION
private static final int	WEBJARS_LOCATION_LENGTH

从类继承的字段 cn.taketoday.web.resource.AbstractResourceResolver

logger

构造器概要

构造器

构造器	说明
WebJarsResourceResolver()	Create a WebJarsResourceResolver with a default WebJarAssetLocator instance.
WebJarsResourceResolver(org.webjars.WebJarAssetLocator webJarAssetLocator)	Create a WebJarsResourceResolver with a custom WebJarAssetLocator instance, e.g. with a custom index.

方法概要

修饰符和类型	方法	说明
protected String	findWebJarResourcePath(String path)
protected cn.taketoday.core.io.Resource	resolveResourceInternal(RequestContext request, String requestPath, List<? extends cn.taketoday.core.io.Resource> locations, ResourceResolvingChain chain)
protected String	resolveUrlPathInternal(String resourceUrlPath, List<? extends cn.taketoday.core.io.Resource> locations, ResourceResolvingChain chain)

从类继承的方法 cn.taketoday.web.resource.AbstractResourceResolver

resolveResource, resolveUrlPath

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

WEBJARS_LOCATION

private static final String WEBJARS_LOCATION

另请参阅:

• 常量字段值

WEBJARS_LOCATION_LENGTH

private static final int WEBJARS_LOCATION_LENGTH

webJarAssetLocator

private final org.webjars.WebJarAssetLocator webJarAssetLocator

构造器详细资料

WebJarsResourceResolver

public WebJarsResourceResolver()

Create a WebJarsResourceResolver with a default WebJarAssetLocator instance.

WebJarsResourceResolver

public WebJarsResourceResolver(org.webjars.WebJarAssetLocator webJarAssetLocator)

Create a WebJarsResourceResolver with a custom WebJarAssetLocator instance, e.g. with a custom index.

方法详细资料

resolveResourceInternal

protected cn.taketoday.core.io.Resource resolveResourceInternal(@Nullable
 RequestContext request,
 String requestPath,
 List<? extends cn.taketoday.core.io.Resource> locations,
 ResourceResolvingChain chain)

指定者:

resolveResourceInternal 在类中 AbstractResourceResolver

resolveUrlPathInternal

protected String resolveUrlPathInternal(String resourceUrlPath,
 List<? extends cn.taketoday.core.io.Resource> locations,
 ResourceResolvingChain chain)

指定者:

resolveUrlPathInternal 在类中 AbstractResourceResolver

findWebJarResourcePath

@Nullable
protected String findWebJarResourcePath(String path)