public abstract class ResourcePatternUtils extends Object
ResourcePatternResolver.
 Callers will usually assume that a location is a relative path
 if the isUrl(String) method returns false.
| Constructor and Description | 
|---|
| ResourcePatternUtils() | 
| Modifier and Type | Method and Description | 
|---|---|
| static ResourcePatternResolver | getResourcePatternResolver(ResourceLoader resourceLoader)Return a default  ResourcePatternResolverfor the givenResourceLoader. | 
| static boolean | isUrl(String resourceLocation)Return whether the given resource location is a URL: either a
 special "classpath" or "classpath*" pseudo URL or a standard URL. | 
public static boolean isUrl(@Nullable String resourceLocation)
resourceLocation - the location String to checkResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX, 
ResourceUtils.CLASSPATH_URL_PREFIX, 
ResourceUtils.isUrl(String), 
URLpublic static ResourcePatternResolver getResourcePatternResolver(@Nullable ResourceLoader resourceLoader)
ResourcePatternResolver for the given ResourceLoader.
 This might be the ResourceLoader itself, if it implements the
 ResourcePatternResolver extension, or a default
 PathMatchingResourcePatternResolver built on the given ResourceLoader.
resourceLoader - the ResourceLoader to build a pattern resolver for
 (may be null to indicate a default ResourceLoader)PathMatchingResourcePatternResolver