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

java.lang.Object
  org.apache.commons.vfs2.provider.AbstractVfsComponent
      org.apache.commons.vfs2.provider.AbstractFileSystem
          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