Class EmptyVFS

java.lang.Object

net.thevpc.common.vfs.impl.AbstractVirtualFileSystem

net.thevpc.common.vfs.impl.AbstractDelegateVirtualFileSystem

net.thevpc.common.vfs.impl.EmptyVFS

All Implemented Interfaces:

VirtualFileSystem

public class EmptyVFS
extends AbstractDelegateVirtualFileSystem

Author:

taha.bensalah@gmail.com

Constructor Summary

Constructors

Constructor	Description
EmptyVFS()

Method Summary

Modifier and Type	Method	Description
VirtualFileACL	getACL(String path)	return ACL information on the given file or null if the file does could not be resolved Though null value should not be check against existence of the file/folder
VFile	getBase(String path, String vfsId)
VFile	getDelegate(String f)
VFile[]	getRoots()
VFSSecurityManager	getSecurityManager()
VFile[]	listFiles(String path, VFileFilter fileFilter)
String	toString()

Methods inherited from class AbstractDelegateVirtualFileSystem

delete, deleteAll, exists, getFileType, getInputStream, getOutputStream, getOutputStream, isDirectory, isFile, lastModified, length, mkdir, mkdirs

Methods inherited from class AbstractVirtualFileSystem

copyFrom, copyTo, copyTo, copyTo, copyToNativeTempFile, createTempFile, filter, filter, get, get, getId, getParentFile, isParentOf, listFiles, newFile, normalizeVirtualPath, probeContentType, readBytes, renameTo, subfs, subfs, toNativeFile, toNativePath, toPathString, toPathString, toVirtualPath, write, writeBytes

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

EmptyVFS

public EmptyVFS()

Method Details

getDelegate

public VFile getDelegate(String f)

Specified by:

getDelegate in class AbstractDelegateVirtualFileSystem

getRoots

public VFile[] getRoots()

Specified by:

getRoots in interface VirtualFileSystem

Overrides:

getRoots in class AbstractVirtualFileSystem

listFiles

public VFile[] listFiles(String path,
 VFileFilter fileFilter)

Specified by:

listFiles in interface VirtualFileSystem

Overrides:

listFiles in class AbstractDelegateVirtualFileSystem

getBase

public VFile getBase(String path,
 String vfsId)

Specified by:

getBase in interface VirtualFileSystem

Overrides:

getBase in class AbstractDelegateVirtualFileSystem

toString

public String toString()

Overrides:

toString in class Object

getSecurityManager

public VFSSecurityManager getSecurityManager()

Specified by:

getSecurityManager in interface VirtualFileSystem

Overrides:

getSecurityManager in class AbstractDelegateVirtualFileSystem

getACL

public VirtualFileACL getACL(String path)

Description copied from interface: VirtualFileSystem

return ACL information on the given file or null if the file does could not be resolved Though null value should not be check against existence of the file/folder

Specified by:

getACL in interface VirtualFileSystem

Overrides:

getACL in class AbstractDelegateVirtualFileSystem

Parameters:

path - path to get ACL for

Returns:

ACL object for the given path