Class Overview
VFS based Resource
implementation.
Supports the corresponding VFS API versions on JBoss AS 5.x as well as 6.x.
See Also
- org.jboss.virtual.VirtualFile
- org.jboss.vfs.VirtualFile
Summary
Public Methods |
Resource
|
createRelative(String relativePath)
This implementation throws a FileNotFoundException, assuming
that relative resources cannot be created for this resource.
|
boolean
|
equals(Object obj)
This implementation compares description strings.
|
boolean
|
exists()
This implementation checks whether a File can be opened,
falling back to whether an InputStream can be opened.
|
String
|
getDescription()
|
File
|
getFile()
This implementation throws a FileNotFoundException, assuming
that the resource cannot be resolved to an absolute file path.
|
String
|
getFilename()
This implementation always throws IllegalStateException,
assuming that the resource does not have a filename.
|
InputStream
|
getInputStream()
|
URI
|
getURI()
This implementation builds a URI based on the URL returned
by getURL() .
|
URL
|
getURL()
This implementation throws a FileNotFoundException, assuming
that the resource cannot be resolved to a URL.
|
int
|
hashCode()
This implementation returns the description's hash code.
|
boolean
|
isReadable()
This implementation always returns true .
|
long
|
lastModified()
This implementation checks the timestamp of the underlying File,
if available.
|
[Expand]
Inherited Methods |
From class
org.springframework.core.io.AbstractResource
long
|
contentLength()
This implementation checks the timestamp of the underlying File,
if available.
|
Resource
|
createRelative(String relativePath)
This implementation throws a FileNotFoundException, assuming
that relative resources cannot be created for this resource.
|
boolean
|
equals(Object obj)
This implementation compares description strings.
|
boolean
|
exists()
This implementation checks whether a File can be opened,
falling back to whether an InputStream can be opened.
|
File
|
getFile()
This implementation throws a FileNotFoundException, assuming
that the resource cannot be resolved to an absolute file path.
|
File
|
getFileForLastModifiedCheck()
Determine the File to use for timestamp checking.
|
String
|
getFilename()
This implementation always throws IllegalStateException,
assuming that the resource does not have a filename.
|
URI
|
getURI()
This implementation builds a URI based on the URL returned
by getURL() .
|
URL
|
getURL()
This implementation throws a FileNotFoundException, assuming
that the resource cannot be resolved to a URL.
|
int
|
hashCode()
This implementation returns the description's hash code.
|
boolean
|
isOpen()
This implementation always returns false .
|
boolean
|
isReadable()
This implementation always returns true .
|
long
|
lastModified()
This implementation checks the timestamp of the underlying File,
if available.
|
String
|
toString()
This implementation returns the description of this resource.
|
|
From class
java.lang.Object
Object
|
clone()
|
boolean
|
equals(Object arg0)
|
void
|
finalize()
|
final
Class<?>
|
getClass()
|
int
|
hashCode()
|
final
void
|
notify()
|
final
void
|
notifyAll()
|
String
|
toString()
|
final
void
|
wait()
|
final
void
|
wait(long arg0, int arg1)
|
final
void
|
wait(long arg0)
|
|
From interface
org.springframework.core.io.InputStreamSource
|
From interface
org.springframework.core.io.Resource
abstract
long
|
contentLength()
Determine the content length for this resource.
|
abstract
Resource
|
createRelative(String relativePath)
Create a resource relative to this resource.
|
abstract
boolean
|
exists()
Return whether this resource actually exists in physical form.
|
abstract
String
|
getDescription()
Return a description for this resource,
to be used for error output when working with the resource.
|
abstract
File
|
getFile()
Return a File handle for this resource.
|
abstract
String
|
getFilename()
Return a filename for this resource, i.e.
|
abstract
URI
|
getURI()
Return a URI handle for this resource.
|
abstract
URL
|
getURL()
Return a URL handle for this resource.
|
abstract
boolean
|
isOpen()
Return whether this resource represents a handle with an open
stream.
|
abstract
boolean
|
isReadable()
Return whether the contents of this resource can be read,
e.g.
|
abstract
long
|
lastModified()
Determine the last-modified timestamp for this resource.
|
|
Public Constructors
public
VfsResource
(Object resources)
Public Methods
public
Resource
createRelative
(String relativePath)
This implementation throws a FileNotFoundException, assuming
that relative resources cannot be created for this resource.
Parameters
relativePath
| the relative path (relative to this resource) |
Returns
- the resource handle for the relative resource
public
boolean
equals
(Object obj)
This implementation compares description strings.
public
boolean
exists
()
This implementation checks whether a File can be opened,
falling back to whether an InputStream can be opened.
This will cover both directories and content resources.
public
String
getDescription
()
public
File
getFile
()
This implementation throws a FileNotFoundException, assuming
that the resource cannot be resolved to an absolute file path.
public
String
getFilename
()
This implementation always throws IllegalStateException,
assuming that the resource does not have a filename.
public
URI
getURI
()
This implementation builds a URI based on the URL returned
by getURL()
.
public
URL
getURL
()
This implementation throws a FileNotFoundException, assuming
that the resource cannot be resolved to a URL.
public
int
hashCode
()
This implementation returns the description's hash code.
public
boolean
isReadable
()
This implementation always returns true
.
public
long
lastModified
()
This implementation checks the timestamp of the underlying File,
if available.