org.apache.commons.vfs2.provider.http
Class HttpFileSystem

java.lang.Object
  extended by org.apache.commons.vfs2.provider.AbstractVfsComponent
      extended by org.apache.commons.vfs2.provider.AbstractFileSystem
          extended by org.apache.commons.vfs2.provider.http.HttpFileSystem
All Implemented Interfaces:
FileSystem, VfsComponent
Direct Known Subclasses:
WebdavFileSystem

public class HttpFileSystem
extends AbstractFileSystem
implements FileSystem

An HTTP file system.

Author:
Commons VFS team

Constructor Summary
protected HttpFileSystem(GenericFileName rootName, HttpClient client, FileSystemOptions fileSystemOptions)
           
 
Method Summary
protected  void addCapabilities(java.util.Collection<Capability> caps)
          Adds the capabilities of this file system.
 void closeCommunicationLink()
          Close the underlaying link used to access the files.
protected  FileObject createFile(AbstractFileName name)
          Creates a file object.
protected  HttpClient getClient()
           
 
Methods inherited from class org.apache.commons.vfs2.provider.AbstractFileSystem
addJunction, addListener, close, 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
 
Methods inherited from interface org.apache.commons.vfs2.FileSystem
addJunction, addListener, getAttribute, getFileSystemManager, getFileSystemOptions, getLastModTimeAccuracy, getParentLayer, getRoot, getRootName, getRootURI, hasCapability, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute
 

Constructor Detail

HttpFileSystem

protected HttpFileSystem(GenericFileName rootName,
                         HttpClient client,
                         FileSystemOptions fileSystemOptions)
Method Detail

addCapabilities

protected void addCapabilities(java.util.Collection<Capability> caps)
Adds the capabilities of this file system.

Specified by:
addCapabilities in class AbstractFileSystem

getClient

protected HttpClient getClient()

closeCommunicationLink

public void closeCommunicationLink()
Description copied from class: AbstractFileSystem
Close the underlaying link used to access the files.

Overrides:
closeCommunicationLink in class AbstractFileSystem
Since:
2.0

createFile

protected FileObject createFile(AbstractFileName name)
                         throws java.lang.Exception
Creates a file object. This method is called only if the requested file is not cached.

Specified by:
createFile in class AbstractFileSystem
Throws:
java.lang.Exception