GzipFileSystem

java.lang.Object
- org.apache.commons.vfs2.provider.AbstractVfsComponent
- - org.apache.commons.vfs2.provider.AbstractFileSystem
  - - org.apache.commons.vfs2.provider.compressed.CompressedFileFileSystem
    - - org.apache.commons.vfs2.provider.gzip.GzipFileSystem

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, FileSystem, VfsComponent
```
public class GzipFileSystem
extends CompressedFileFileSystem
```
A compressed file system using the Gzip method.

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`GzipFileSystem(FileName rootName, FileObject parentLayer, FileSystemOptions fileSystemOptions)`	Constructs a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addCapabilities(java.util.Collection<Capability> caps)`	Returns the capabilities of this file system.
`protected FileObject`	`createFile(AbstractFileName name)`	Creates a file object.

Methods inherited from class org.apache.commons.vfs2.provider.AbstractFileSystem
addJunction, addListener, close, closeCommunicationLink, decorateFileObject, doCloseCommunicationLink, doReplicateFile, fireFileChanged, fireFileCreated, fireFileDeleted, getAttribute, getFileFromCache, getFileSystemManager, getFileSystemOptions, getLastModTimeAccuracy, getParentLayer, getRoot, getRootName, getRootURI, hasCapability, init, isOpen, isReleaseable, notifyAllStreamsClosed, putFileToCache, removeFileFromCache, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute

Methods inherited from class org.apache.commons.vfs2.provider.AbstractVfsComponent
getContext, getLogger, setContext, setLogger

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GzipFileSystem
```
protected GzipFileSystem(FileName rootName,
                         FileObject parentLayer,
                         FileSystemOptions fileSystemOptions)
```
    Constructs a new instance.
    
    Parameters:
    
    rootName - The root file name of this file system.
    
    parentLayer - The parent layer of this file system.
    
    fileSystemOptions - Options to build this file system.
- Method Detail
  - addCapabilities
```
protected void addCapabilities(java.util.Collection<Capability> caps)
```
    Description copied from class: CompressedFileFileSystem
    
    Returns the capabilities of this file system.
    
    Specified by:
    
    addCapabilities in class CompressedFileFileSystem
    
    Parameters:
    
    caps - collections of Capabilities, can be immutable.
  - createFile
```
protected FileObject createFile(AbstractFileName name)
                         throws FileSystemException
```
    Description copied from class: CompressedFileFileSystem
    
    Creates a file object.
    
    Specified by:
    
    createFile in class CompressedFileFileSystem
    
    Parameters:
    
    name - name referencing the new file.
    
    Returns:
    
    new created FileObject.
    
    Throws:
    
    FileSystemException