Class CompressedFileFileSystem
- java.lang.Object
-
- org.apache.commons.vfs.provider.AbstractVfsComponent
-
- org.apache.commons.vfs.provider.AbstractFileSystem
-
- org.apache.commons.vfs.provider.compressed.CompressedFileFileSystem
-
- All Implemented Interfaces:
FileSystem
,VfsComponent
- Direct Known Subclasses:
Bzip2FileSystem
,GzipFileSystem
public abstract class CompressedFileFileSystem extends AbstractFileSystem implements FileSystem
A read-only file system for compressed files.- Version:
- $Revision: 480428 $ $Date: 2006-11-29 07:15:24 +0100 (Wed, 29 Nov 2006) $
- Author:
- Mario Ivankovits
-
-
Constructor Summary
Constructors Modifier Constructor Description protected
CompressedFileFileSystem(FileName rootName, FileObject parentLayer, FileSystemOptions fileSystemOptions)
-
Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract void
addCapabilities(java.util.Collection caps)
Returns the capabilities of this file system.protected abstract FileObject
createFile(FileName name)
Creates a file object.void
init()
Initialises this component.-
Methods inherited from class org.apache.commons.vfs.provider.AbstractFileSystem
addJunction, addListener, close, closeCommunicationLink, decorateFileObject, doCloseCommunicationLink, doReplicateFile, fireFileChanged, fireFileCreated, fireFileDeleted, getAttribute, getFileFromCache, getFileSystemManager, getFileSystemOptions, getLastModTimeAccuracy, getParentLayer, getRoot, getRootName, hasCapability, isOpen, isReleaseable, notifyAllStreamsClosed, putFileToCache, removeFileFromCache, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute
-
Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsComponent
getContext, getLogger, setContext, setLogger
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Methods inherited from interface org.apache.commons.vfs.FileSystem
addJunction, addListener, getAttribute, getFileSystemManager, getFileSystemOptions, getLastModTimeAccuracy, getParentLayer, getRoot, getRootName, hasCapability, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute
-
-
-
-
Constructor Detail
-
CompressedFileFileSystem
protected CompressedFileFileSystem(FileName rootName, FileObject parentLayer, FileSystemOptions fileSystemOptions) throws FileSystemException
- Throws:
FileSystemException
-
-
Method Detail
-
init
public void init() throws FileSystemException
Description copied from class:AbstractFileSystem
Initialises this component.- Specified by:
init
in interfaceVfsComponent
- Overrides:
init
in classAbstractFileSystem
- Throws:
FileSystemException
-
addCapabilities
protected abstract void addCapabilities(java.util.Collection caps)
Returns the capabilities of this file system.- Specified by:
addCapabilities
in classAbstractFileSystem
-
createFile
protected abstract FileObject createFile(FileName name) throws FileSystemException
Creates a file object.- Specified by:
createFile
in classAbstractFileSystem
- Throws:
FileSystemException
-
-