SmbResource (jCIFS NG 2.0.6 API)

All Superinterfaces:

AutoCloseable

All Known Subinterfaces:

SmbPipeResource

All Known Implementing Classes:

SmbFile, SmbNamedPipe
```
public interface SmbResource
extends AutoCloseable
```
This class represents a resource on an SMB network. Mainly these resources are files and directories however an SmbFile may also refer to servers and workgroups.

Author:

mbechler

See Also:

for the main implementation of this interface

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`canRead()` Tests to see if the file this `SmbResource` represents can be read.
`boolean`	`canWrite()` Tests to see if the file this `SmbResource` represents exists and is not marked read-only.
`CloseableIterator<SmbResource>`	`children()` Fetch all children
`CloseableIterator<SmbResource>`	`children(ResourceFilter filter)`
`CloseableIterator<SmbResource>`	`children(ResourceNameFilter filter)`
`CloseableIterator<SmbResource>`	`children(String wildcard)` Fetch children matching pattern, server-side filtering
`void`	`close()` Close/release the file This releases all resources that this file holds.
`void`	`copyTo(SmbResource dest)` This method will copy the file or directory represented by this `SmbResource` and it's sub-contents to the location specified by the `dest` parameter.
`void`	`createNewFile()` Create a new file but fail if it already exists.
`long`	`createTime()` Retrieve the time this `SmbResource` was created.
`void`	`delete()` This method will delete the file or directory specified by this `SmbResource`.
`boolean`	`exists()` Tests to see if the SMB resource exists.
`long`	`fileIndex()` Get the file index
`int`	`getAttributes()` Return the attributes of this file.
`CIFSContext`	`getContext()` The context this file was opened with
`long`	`getDiskFreeSpace()` This method returns the free disk space in bytes of the drive this share represents or the drive on which the directory or file resides.
`SmbResourceLocator`	`getLocator()` Gets the file locator for this file The file locator provides details about
`String`	`getName()` Returns the last component of the target URL.
`SID`	`getOwnerGroup()` Return the resolved owner group SID for this file or directory
`SID`	`getOwnerGroup(boolean resolve)` Return the owner group SID for this file or directory
`SID`	`getOwnerUser()` Return the resolved owner user SID for this file or directory
`SID`	`getOwnerUser(boolean resolve)` Return the owner user SID for this file or directory
`ACE[]`	`getSecurity()` Return an array of Access Control Entry (ACE) objects representing the security descriptor associated with this file or directory.
`ACE[]`	`getSecurity(boolean resolveSids)` Return an array of Access Control Entry (ACE) objects representing the security descriptor associated with this file or directory.
`ACE[]`	`getShareSecurity(boolean resolveSids)` Return an array of Access Control Entry (ACE) objects representing the share permissions on the share exporting this file or directory.
`int`	`getType()` Returns type of of object this `SmbResource` represents.
`boolean`	`isDirectory()` Tests to see if the file this `SmbResource` represents is a directory.
`boolean`	`isFile()` Tests to see if the file this `SmbResource` represents is not a directory.
`boolean`	`isHidden()` Tests to see if the file this SmbResource represents is marked as hidden.
`long`	`lastAccess()` Retrieve the last acces time of the file represented by this `SmbResource`
`long`	`lastModified()` Retrieve the last time the file represented by this `SmbResource` was modified.
`long`	`length()` Returns the length of this `SmbResource` in bytes.
`void`	`mkdir()` Creates a directory with the path specified by this `SmbResource`.
`void`	`mkdirs()` Creates a directory with the path specified by this `SmbResource` and any parent directories that do not exist.
`InputStream`	`openInputStream()` Opens an input stream reading the file (read only, sharable)
`InputStream`	`openInputStream(int sharing)` Opens an input stream reading the file (read only)
`InputStream`	`openInputStream(int flags, int access, int sharing)` Opens an input stream reading the file (read only)
`OutputStream`	`openOutputStream()` Opens an output stream writing to the file (truncating, write only, sharable)
`OutputStream`	`openOutputStream(boolean append)` Opens an output stream writing to the file (write only, read sharable)
`OutputStream`	`openOutputStream(boolean append, int sharing)` Opens an output stream writing to the file (write only, exclusive write access)
`OutputStream`	`openOutputStream(boolean append, int openFlags, int access, int sharing)` Opens an output stream writing to the file (write only, exclusive write access)
`SmbRandomAccess`	`openRandomAccess(String mode)` Opens the file for random access
`SmbRandomAccess`	`openRandomAccess(String mode, int sharing)` Opens the file for random access
`void`	`renameTo(SmbResource dest)` Changes the name of the file this `SmbResource` represents to the name designated by the `SmbResource` argument.
`void`	`renameTo(SmbResource dest, boolean replace)` Changes the name of the file this `SmbResource` represents to the name designated by the `SmbResource` argument.
`SmbResource`	`resolve(String name)` Fetch a child resource
`void`	`setAttributes(int attrs)` Set the attributes of this file.
`void`	`setCreateTime(long time)` Set the create time of the file.
`void`	`setLastAccess(long time)` Set the last access time of the file.
`void`	`setLastModified(long time)` Set the last modified time of the file.
`void`	`setReadOnly()` Make this file read-only.
`void`	`setReadWrite()` Turn off the read-only attribute of this file.
`SmbWatchHandle`	`watch(int filter, boolean recursive)` Creates a directory watch The server will notify the client when there are changes to the directories contents

- Method Detail
  - getLocator
```
SmbResourceLocator getLocator()
```
    Gets the file locator for this file The file locator provides details about
    
    Returns:
    
    the fileLocator
  - getContext
```
CIFSContext getContext()
```
    The context this file was opened with
    
    Returns:
    
    the context associated with this file
  - getName
```
String getName()
```
    Returns the last component of the target URL. This will effectively be the name of the file or directory represented by this SmbResource or in the case of URLs that only specify a server or workgroup, the server or workgroup will be returned. The name of the root URL smb:// is also smb://. If this SmbResource refers to a workgroup, server, share, or directory, the name will include a trailing slash '/' so that composing new SmbResources will maintain the trailing slash requirement.
    
    Returns:
    
    The last component of the URL associated with this SMB resource or smb:// if the resource is smb:// itself.
  - getType
```
int getType()
     throws CIFSException
```
    Returns type of of object this SmbResource represents.
    
    Returns:
    
    TYPE_FILESYSTEM, TYPE_WORKGROUP, TYPE_SERVER, TYPE_SHARE, TYPE_PRINTER, TYPE_NAMED_PIPE, or TYPE_COMM.
    
    Throws:
    
    CIFSException
  - exists
```
boolean exists()
        throws CIFSException
```
    Tests to see if the SMB resource exists. If the resource refers only to a server, this method determines if the server exists on the network and is advertising SMB services. If this resource refers to a workgroup, this method determines if the workgroup name is valid on the local SMB network. If this SmbResource refers to the root smb:// resource true is always returned. If this SmbResource is a traditional file or directory, it will be queried for on the specified server as expected.
    
    Returns:
    
    true if the resource exists or is alive or false otherwise
    
    Throws:
    
    CIFSException
  - resolve
```
SmbResource resolve(String name)
             throws CIFSException
```
    Fetch a child resource
    
    Parameters:
    
    name -
    
    Returns:
    
    the child resource
    
    Throws:
    
    CIFSException
  - fileIndex
```
long fileIndex()
        throws CIFSException
```
    Get the file index
    
    Returns:
    
    server side file index, 0 if unavailable
    
    Throws:
    
    CIFSException
  - getAttributes
```
int getAttributes()
           throws CIFSException
```
    Return the attributes of this file. Attributes are represented as a bitset that must be masked with ATTR_* constants to determine if they are set or unset. The value returned is suitable for use with the setAttributes() method.
    
    Returns:
    
    the ATTR_* attributes associated with this file
    
    Throws:
    
    CIFSException
  - isHidden
```
boolean isHidden()
          throws CIFSException
```
    Tests to see if the file this SmbResource represents is marked as hidden. This method will also return true for shares with names that end with '$' such as IPC$ or C$.
    
    Returns:
    
    true if the SmbResource is marked as being hidden
    
    Throws:
    
    CIFSException
  - isFile
```
boolean isFile()
        throws CIFSException
```
    Tests to see if the file this SmbResource represents is not a directory.
    
    Returns:
    
    true if this SmbResource is not a directory
    
    Throws:
    
    CIFSException
  - isDirectory
```
boolean isDirectory()
             throws CIFSException
```
    Tests to see if the file this SmbResource represents is a directory.
    
    Returns:
    
    true if this SmbResource is a directory
    
    Throws:
    
    CIFSException
  - canWrite
```
boolean canWrite()
          throws CIFSException
```
    Tests to see if the file this SmbResource represents exists and is not marked read-only. By default, resources are considered to be read-only and therefore for smb://, smb://workgroup/, and smb://server/ resources will be read-only.
    
    Returns:
    
    true if the resource exists is not marked read-only
    
    Throws:
    
    CIFSException
  - canRead
```
boolean canRead()
         throws CIFSException
```
    Tests to see if the file this SmbResource represents can be read. Because any file, directory, or other resource can be read if it exists, this method simply calls the exists method.
    
    Returns:
    
    true if the file is read-only
    
    Throws:
    
    CIFSException
  - setReadWrite
```
void setReadWrite()
           throws CIFSException
```
    Turn off the read-only attribute of this file. This is shorthand for setAttributes( getAttributes() & ~ATTR_READONLY ).
    
    Throws:
    
    CIFSException
  - setReadOnly
```
void setReadOnly()
          throws CIFSException
```
    Make this file read-only. This is shorthand for setAttributes( getAttributes() | ATTR_READ_ONLY ).
    
    Throws:
    
    CIFSException
  - setAttributes
```
void setAttributes(int attrs)
            throws CIFSException
```
    Set the attributes of this file. Attributes are composed into a bitset by bitwise ORing the ATTR_* constants. Setting the value returned by getAttributes will result in both files having the same attributes.
    
    Parameters:
    
    attrs - attribute flags
    
    Throws:
    
    CIFSException
  - setLastAccess
```
void setLastAccess(long time)
            throws CIFSException
```
    Set the last access time of the file. The time is specified as milliseconds from Jan 1, 1970 which is the same as that which is returned by the lastModified(), getLastModified(), and getDate() methods.
    This method does not apply to workgroups, servers, or shares.
    
    Parameters:
    
    time - the last access time as milliseconds since Jan 1, 1970
    
    Throws:
    
    CIFSException
    
    SmbUnsupportedOperationException - if CAP_NT_SMBS is unavailable
  - setLastModified
```
void setLastModified(long time)
              throws CIFSException
```
    Set the last modified time of the file. The time is specified as milliseconds from Jan 1, 1970 which is the same as that which is returned by the lastModified(), getLastModified(), and getDate() methods.
    This method does not apply to workgroups, servers, or shares.
    
    Parameters:
    
    time - the last modified time as milliseconds since Jan 1, 1970
    
    Throws:
    
    CIFSException
  - setCreateTime
```
void setCreateTime(long time)
            throws CIFSException
```
    Set the create time of the file. The time is specified as milliseconds from Jan 1, 1970 which is the same as that which is returned by the createTime() method.
    This method does not apply to workgroups, servers, or shares.
    
    Parameters:
    
    time - the create time as milliseconds since Jan 1, 1970
    
    Throws:
    
    CIFSException
    
    SmbUnsupportedOperationException - if CAP_NT_SMBS is unavailable
  - lastAccess
```
long lastAccess()
         throws CIFSException
```
    Retrieve the last acces time of the file represented by this SmbResource
    
    Returns:
    
    The number of milliseconds since the 00:00:00 GMT, January 1, 1970 as a long value
    
    Throws:
    
    CIFSException
  - lastModified
```
long lastModified()
           throws CIFSException
```
    Retrieve the last time the file represented by this SmbResource was modified. The value returned is suitable for constructing a Date object (i.e. seconds since Epoch 1970). Times should be the same as those reported using the properties dialog of the Windows Explorer program.
    
    Returns:
    
    The number of milliseconds since the 00:00:00 GMT, January 1, 1970 as a long value
    
    Throws:
    
    CIFSException
  - createTime
```
long createTime()
         throws CIFSException
```
    Retrieve the time this SmbResource was created. The value returned is suitable for constructing a Date object (i.e. seconds since Epoch 1970). Times should be the same as those reported using the properties dialog of the Windows Explorer program. For Win95/98/Me this is actually the last write time. It is currently not possible to retrieve the create time from files on these systems.
    
    Returns:
    
    The number of milliseconds since the 00:00:00 GMT, January 1, 1970 as a long value
    
    Throws:
    
    CIFSException
  - createNewFile
```
void createNewFile()
            throws CIFSException
```
    Create a new file but fail if it already exists. The check for existence of the file and it's creation are an atomic operation with respect to other filesystem activities.
    
    Throws:
    
    CIFSException
  - mkdirs
```
void mkdirs()
     throws CIFSException
```
    Creates a directory with the path specified by this SmbResource and any parent directories that do not exist. This method will fail when used with smb://, smb://workgroup/, smb://server/, or smb://server/share/ URLs because workgroups, servers, and shares cannot be dynamically created (although in the future it may be possible to create shares).
    
    Throws:
    
    CIFSException
  - mkdir
```
void mkdir()
    throws CIFSException
```
    Creates a directory with the path specified by this SmbResource. For this method to be successful, the target must not already exist. This method will fail when used with smb://, smb://workgroup/, smb://server/, or smb://server/share/ URLs because workgroups, servers, and shares cannot be dynamically created (although in the future it may be possible to create shares).
    
    Throws:
    
    CIFSException
  - getDiskFreeSpace
```
long getDiskFreeSpace()
               throws CIFSException
```
    This method returns the free disk space in bytes of the drive this share represents or the drive on which the directory or file resides. Objects other than TYPE_SHARE or TYPE_FILESYSTEM will result in 0L being returned.
    
    Returns:
    
    the free disk space in bytes of the drive on which this file or directory resides
    
    Throws:
    
    CIFSException
  - length
```
long length()
     throws CIFSException
```
    Returns the length of this SmbResource in bytes. If this object is a TYPE_SHARE the total capacity of the disk shared in bytes is returned. If this object is a directory or a type other than TYPE_SHARE, 0L is returned.
    
    Returns:
    
    The length of the file in bytes or 0 if this SmbResource is not a file.
    
    Throws:
    
    CIFSException
  - delete
```
void delete()
     throws CIFSException
```
    This method will delete the file or directory specified by this SmbResource. If the target is a directory, the contents of the directory will be deleted as well. If a file within the directory or it's sub-directories is marked read-only, the read-only status will be removed and the file will be deleted. If the file has been opened before, it will be closed.
    
    Throws:
    
    CIFSException
  - copyTo
```
void copyTo(SmbResource dest)
     throws CIFSException
```
    This method will copy the file or directory represented by this SmbResource and it's sub-contents to the location specified by the dest parameter. This file and the destination file do not need to be on the same host. This operation does not copy extended file attributes such as ACLs but it does copy regular attributes as well as create and last write times. This method is almost twice as efficient as manually copying as it employs an additional write thread to read and write data concurrently.
    It is not possible (nor meaningful) to copy entire workgroups or servers.
    
    Parameters:
    
    dest - the destination file or directory
    
    Throws:
    
    CIFSException
  - renameTo
```
void renameTo(SmbResource dest)
       throws CIFSException
```
    Changes the name of the file this SmbResource represents to the name designated by the SmbResource argument.
    Remember: SmbResources are immutable and therefore the path associated with this SmbResource object will not change). To access the renamed file it is necessary to construct a new SmbResource.
    
    Parameters:
    
    dest - An SmbResource that represents the new pathname
    
    Throws:
    
    CIFSException
    
    NullPointerException - If the dest argument is null
  - renameTo
```
void renameTo(SmbResource dest,
              boolean replace)
       throws CIFSException
```
    Changes the name of the file this SmbResource represents to the name designated by the SmbResource argument.
    Remember: SmbResources are immutable and therefore the path associated with this SmbResource object will not change). To access the renamed file it is necessary to construct a new SmbResource.
    
    Parameters:
    
    dest - An SmbResource that represents the new pathname
    
    replace - Whether an existing destination file should be replaced (only supported with SMB2)
    
    Throws:
    
    CIFSException
    
    NullPointerException - If the dest argument is null
  - watch
```
SmbWatchHandle watch(int filter,
                     boolean recursive)
              throws CIFSException
```
    Creates a directory watch The server will notify the client when there are changes to the directories contents
    
    Parameters:
    
    filter - see constants in FileNotifyInformation
    
    recursive - whether to also watch subdirectories
    
    Returns:
    
    watch context, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - getOwnerGroup
```
SID getOwnerGroup()
           throws IOException
```
    Return the resolved owner group SID for this file or directory
    
    Returns:
    
    the owner group SID, null if not present
    
    Throws:
    
    IOException
  - getOwnerGroup
```
SID getOwnerGroup(boolean resolve)
           throws IOException
```
    Return the owner group SID for this file or directory
    
    Parameters:
    
    resolve - whether to resolve the group name
    
    Returns:
    
    the owner group SID, null if not present
    
    Throws:
    
    IOException
  - getOwnerUser
```
SID getOwnerUser()
          throws IOException
```
    Return the resolved owner user SID for this file or directory
    
    Returns:
    
    the owner user SID, null if not present
    
    Throws:
    
    IOException
  - getOwnerUser
```
SID getOwnerUser(boolean resolve)
          throws IOException
```
    Return the owner user SID for this file or directory
    
    Parameters:
    
    resolve - whether to resolve the user name
    
    Returns:
    
    the owner user SID, null if not present
    
    Throws:
    
    IOException
  - getSecurity
```
ACE[] getSecurity()
           throws IOException
```
    Return an array of Access Control Entry (ACE) objects representing the security descriptor associated with this file or directory.
    Initially, the SIDs within each ACE will not be resolved however when getType(), getDomainName(), getAccountName(), or toString() is called, the names will attempt to be resolved. If the names cannot be resolved (e.g. due to temporary network failure), the said methods will return default values (usually S-X-Y-Z strings of fragments of).
    Alternatively getSecurity(true) may be used to resolve all SIDs together and detect network failures.
    
    Returns:
    
    array of ACEs
    
    Throws:
    
    IOException
  - getSecurity
```
ACE[] getSecurity(boolean resolveSids)
           throws IOException
```
    Return an array of Access Control Entry (ACE) objects representing the security descriptor associated with this file or directory. If no DACL is present, null is returned. If the DACL is empty, an array with 0 elements is returned.
    
    Parameters:
    
    resolveSids - Attempt to resolve the SIDs within each ACE form their numeric representation to their corresponding account names.
    
    Returns:
    
    array of ACEs
    
    Throws:
    
    IOException
  - getShareSecurity
```
ACE[] getShareSecurity(boolean resolveSids)
                throws IOException
```
    Return an array of Access Control Entry (ACE) objects representing the share permissions on the share exporting this file or directory. If no DACL is present, null is returned. If the DACL is empty, an array with 0 elements is returned.
    Note that this is different from calling getSecurity on a share. There are actually two different ACLs for shares - the ACL on the share and the ACL on the folder being shared. Go to Computer Management > System Tools > Shared Folders > Shares and look at the Properties for a share. You will see two tabs - one for "Share Permissions" and another for "Security". These correspond to the ACLs returned by getShareSecurity and getSecurity respectively.
    
    Parameters:
    
    resolveSids - Attempt to resolve the SIDs within each ACE form their numeric representation to their corresponding account names.
    
    Returns:
    
    array of ACEs
    
    Throws:
    
    IOException
  - openRandomAccess
```
SmbRandomAccess openRandomAccess(String mode,
                                 int sharing)
                          throws CIFSException
```
    Opens the file for random access
    
    Parameters:
    
    mode - access mode (r|rw)
    
    sharing - flags indicating for which operations others may concurrently open the file
    
    Returns:
    
    random access file, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openRandomAccess
```
SmbRandomAccess openRandomAccess(String mode)
                          throws CIFSException
```
    Opens the file for random access
    
    Parameters:
    
    mode - access mode (r|rw)
    
    Returns:
    
    random access file, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openOutputStream
```
OutputStream openOutputStream(boolean append,
                              int openFlags,
                              int access,
                              int sharing)
                       throws CIFSException
```
    Opens an output stream writing to the file (write only, exclusive write access)
    
    Parameters:
    
    append - whether to append to or truncate the input
    
    openFlags - flags for open operation
    
    access - desired file access flags
    
    sharing - flags indicating for which operations others may open the file
    
    Returns:
    
    output stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openOutputStream
```
OutputStream openOutputStream(boolean append,
                              int sharing)
                       throws CIFSException
```
    Opens an output stream writing to the file (write only, exclusive write access)
    
    Parameters:
    
    append - whether to append to or truncate the input
    
    sharing - flags indicating for which operations others may open the file (FILE_SHARING_*)
    
    Returns:
    
    output stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openOutputStream
```
OutputStream openOutputStream(boolean append)
                       throws CIFSException
```
    Opens an output stream writing to the file (write only, read sharable)
    
    Parameters:
    
    append - whether to append to or truncate the input
    
    Returns:
    
    output stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openOutputStream
```
OutputStream openOutputStream()
                       throws CIFSException
```
    Opens an output stream writing to the file (truncating, write only, sharable)
    
    Returns:
    
    output stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openInputStream
```
InputStream openInputStream(int flags,
                            int access,
                            int sharing)
                     throws CIFSException
```
    Opens an input stream reading the file (read only)
    
    Parameters:
    
    flags - open flags
    
    access - desired access flags
    
    sharing - flags indicating for which operations others may open the file (FILE_SHARING_*)
    
    Returns:
    
    input stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openInputStream
```
InputStream openInputStream(int sharing)
                     throws CIFSException
```
    Opens an input stream reading the file (read only)
    
    Parameters:
    
    sharing - flags indicating for which operations others may open the file (FILE_SHARING_*)
    
    Returns:
    
    input stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - openInputStream
```
InputStream openInputStream()
                     throws CIFSException
```
    Opens an input stream reading the file (read only, sharable)
    
    Returns:
    
    input stream, needs to be closed when finished
    
    Throws:
    
    CIFSException
  - close
```
void close()
```
    Close/release the file This releases all resources that this file holds. If not using strict mode this is currently a no-op.
    
    Specified by:
    
    close in interface AutoCloseable
    
    See Also:
    
    AutoCloseable.close()
  - children
```
CloseableIterator<SmbResource> children()
                                 throws CIFSException
```
    Fetch all children
    
    Returns:
    
    an iterator over the child resources
    
    Throws:
    
    CIFSException
  - children
```
CloseableIterator<SmbResource> children(String wildcard)
                                 throws CIFSException
```
    Fetch children matching pattern, server-side filtering
    The wildcard expression may consist of two special meta characters in addition to the normal filename characters. The '*' character matches any number of characters in part of a name. If the expression begins with one or more '?'s then exactly that many characters will be matched whereas if it ends with '?'s it will match that many characters or less.
    Wildcard expressions will not filter workgroup names or server names.
    
    Parameters:
    
    wildcard -
    
    Returns:
    
    an iterator over the child resources
    
    Throws:
    
    CIFSException
  - children
```
CloseableIterator<SmbResource> children(ResourceNameFilter filter)
                                 throws CIFSException
```
    Parameters:
    
    filter - filter acting on file names
    
    Returns:
    
    an iterator over the child resources
    
    Throws:
    
    CIFSException
    
    See Also:
    
    for a more efficient way to do this when a pattern on the filename is sufficient for filtering
  - children
```
CloseableIterator<SmbResource> children(ResourceFilter filter)
                                 throws CIFSException
```
    Parameters:
    
    filter - filter acting on SmbResource instances
    
    Returns:
    
    an iterator over the child resources
    
    Throws:
    
    CIFSException
    
    See Also:
    
    for a more efficient way to do this when a pattern on the filename is sufficient for filtering

Interface SmbResource

Method Summary

Method Detail

getLocator

getContext

getName

getType

exists

resolve

fileIndex

getAttributes

isHidden

isFile

isDirectory

canWrite

canRead

setReadWrite

setReadOnly

setAttributes

setLastAccess

setLastModified

setCreateTime

lastAccess

lastModified

createTime

createNewFile

mkdirs

mkdir

getDiskFreeSpace

length

delete

copyTo

renameTo

renameTo

watch

getOwnerGroup

getOwnerGroup

getOwnerUser

getOwnerUser

getSecurity

getSecurity

getShareSecurity

openRandomAccess

openRandomAccess

openOutputStream

openOutputStream

openOutputStream

openOutputStream

openInputStream

openInputStream

openInputStream

close

children

children

children

children