Class TarFileSystem
java.lang.Object
org.apache.commons.vfs.provider.AbstractVfsComponent
org.apache.commons.vfs.provider.AbstractFileSystem
org.apache.commons.vfs.provider.tar.TarFileSystem
- All Implemented Interfaces:
FileSystem
,VfsComponent
A read-only file system for Tar files.
- Version:
- $Revision: 484648 $ $Date: 2006-12-08 17:18:36 +0100 (Fri, 08 Dec 2006) $
- Author:
- Adam Murdoch
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Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
TarFileSystem
(FileName rootName, FileObject parentLayer, FileSystemOptions fileSystemOptions) -
Method Summary
Modifier and TypeMethodDescriptionprotected void
addCapabilities
(Collection caps) Returns the capabilities of this file system.protected FileObject
createFile
(FileName name) Creates a file object.protected org.apache.commons.vfs.provider.tar.TarInputStream
createTarFile
(File file) protected TarFileObject
createTarFileObject
(FileName name, org.apache.commons.vfs.provider.tar.TarEntry entry) protected void
Close the underlaying link used to access the filesgetInputStream
(org.apache.commons.vfs.provider.tar.TarEntry entry) protected org.apache.commons.vfs.provider.tar.TarInputStream
void
init()
Initialises this component.protected void
Methods inherited from class org.apache.commons.vfs.provider.AbstractFileSystem
addJunction, addListener, close, closeCommunicationLink, decorateFileObject, 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
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Constructor Details
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TarFileSystem
protected TarFileSystem(FileName rootName, FileObject parentLayer, FileSystemOptions fileSystemOptions) throws FileSystemException - Throws:
FileSystemException
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Method Details
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init
Description copied from class:AbstractFileSystem
Initialises this component.- Specified by:
init
in interfaceVfsComponent
- Overrides:
init
in classAbstractFileSystem
- Throws:
FileSystemException
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getInputStream
public InputStream getInputStream(org.apache.commons.vfs.provider.tar.TarEntry entry) throws FileSystemException - Throws:
FileSystemException
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resetTarFile
- Throws:
FileSystemException
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getTarFile
protected org.apache.commons.vfs.provider.tar.TarInputStream getTarFile() throws FileSystemException- Throws:
FileSystemException
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createTarFileObject
protected TarFileObject createTarFileObject(FileName name, org.apache.commons.vfs.provider.tar.TarEntry entry) throws FileSystemException - Throws:
FileSystemException
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createTarFile
protected org.apache.commons.vfs.provider.tar.TarInputStream createTarFile(File file) throws FileSystemException - Throws:
FileSystemException
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doCloseCommunicationLink
protected void doCloseCommunicationLink()Description copied from class:AbstractFileSystem
Close the underlaying link used to access the files- Overrides:
doCloseCommunicationLink
in classAbstractFileSystem
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addCapabilities
Returns the capabilities of this file system.- Specified by:
addCapabilities
in classAbstractFileSystem
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createFile
Creates a file object.- Specified by:
createFile
in classAbstractFileSystem
- Throws:
FileSystemException
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