public class ExternalContextResourceLoader extends ResourceLoader
ResourceLoader.VersionComparator| Modifier and Type | Field and Description |
|---|---|
protected static Pattern |
RESOURCE_VERSION_CHECKER
It checks version like this: /1.js, /1_0.js, /1_0_0.js, /100_100.js
Used on getResourceVersion to filter resources
|
protected static Pattern |
VERSION_CHECKER
It checks version like this: /1/, /1_0/, /1_0_0/, /100_100/
Used on getLibraryVersion to filter resource directories
|
VERSION_INVALID| Constructor and Description |
|---|
ExternalContextResourceLoader(String prefix) |
| Modifier and Type | Method and Description |
|---|---|
ResourceMeta |
createResourceMeta(String prefix,
String libraryName,
String libraryVersion,
String resourceName,
String resourceVersion) |
String |
getLibraryVersion(String path)
Return the max available version found (if exists) or
return null if no version available.
|
InputStream |
getResourceInputStream(ResourceMeta resourceMeta) |
protected Set<String> |
getResourcePaths(String path) |
URL |
getResourceURL(ResourceMeta resourceMeta)
Return the max available version found (if exists) or
return null if no version available.
|
String |
getResourceVersion(String path) |
boolean |
libraryExists(String libraryName) |
getPrefix, getVersionComparator, resourceExists, setPrefix, setVersionComparatorprotected static final Pattern VERSION_CHECKER
protected static final Pattern RESOURCE_VERSION_CHECKER
public ExternalContextResourceLoader(String prefix)
public String getResourceVersion(String path)
getResourceVersion in class ResourceLoaderpublic String getLibraryVersion(String path)
ResourceLoadergetLibraryVersion in class ResourceLoaderpublic URL getResourceURL(ResourceMeta resourceMeta)
ResourceLoadergetResourceURL in class ResourceLoaderpublic InputStream getResourceInputStream(ResourceMeta resourceMeta)
getResourceInputStream in class ResourceLoaderpublic ResourceMeta createResourceMeta(String prefix, String libraryName, String libraryVersion, String resourceName, String resourceVersion)
createResourceMeta in class ResourceLoaderpublic boolean libraryExists(String libraryName)
libraryExists in class ResourceLoaderCopyright © 2016 The Apache Software Foundation. All Rights Reserved.