public abstract class AbstractFileResolvingResource extends Object implements Resource
Abstract base class for resources which resolve URLs into File references,
such as org.springframework.core.io.UrlResource
or org.springframework.core.io.ClassPathResource
.
Detects the "file" protocol as well as the JBoss "vfs" protocol in URLs, resolving file system references accordingly.
Type Params | Return Type | Name and description |
---|---|---|
|
public long |
contentLength() |
|
public boolean |
exists() |
|
public File |
getFile() This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system. |
|
protected File |
getFile(URI uri) This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system. |
|
protected File |
getFileForLastModifiedCheck() This implementation determines the underlying File (or jar file, in case of a resource in a jar/zip). |
|
public boolean |
isReadable() |
|
public long |
lastModified() |
This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system.
This implementation returns a File reference for the underlying class path resource, provided that it refers to a file in the file system.
This implementation determines the underlying File (or jar file, in case of a resource in a jar/zip).