org.apache.commons.vfs.provider.url
Class UrlFileProvider

java.lang.Object
  org.apache.commons.vfs.provider.AbstractVfsComponent
      org.apache.commons.vfs.provider.AbstractVfsContainer
          org.apache.commons.vfs.provider.AbstractFileProvider
              org.apache.commons.vfs.provider.url.UrlFileProvider

All Implemented Interfaces:

FileProvider, VfsComponent

public class UrlFileProvider
extends AbstractFileProvider

A file provider backed by Java's URL API.

Version:

$Revision: 1.1 $ $Date: 2010/03/25 10:29:04 $

Author:

Adam Murdoch

Field Summary

protected static java.util.Collection

capabilities The provider's capabilities

Constructor Summary

UrlFileProvider()

Method Summary

FileObject	findFile(FileObject baseFile, java.lang.String uri, FileSystemOptions fileSystemOptions) Locates a file object, by absolute URI.
java.util.Collection	getCapabilities() Get the filesystem capabilities. These are the same as on the filesystem, but available before the first filesystem was instanciated.
FileSystemConfigBuilder	getConfigBuilder() Returns the FileSystemConfigBuidler.

Methods inherited from class org.apache.commons.vfs.provider.AbstractFileProvider

addFileSystem, close, closeFileSystem, createFileSystem, findFileSystem, freeUnusedResources, getFileNameParser, parseUri, setFileNameParser

Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsContainer

addComponent, removeComponent

Methods inherited from class org.apache.commons.vfs.provider.AbstractVfsComponent

getContext, getLogger, init, setContext, setLogger

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

capabilities

protected static final java.util.Collection capabilities

The provider's capabilities

Constructor Detail

UrlFileProvider

public UrlFileProvider()

Method Detail

findFile

public FileObject findFile(FileObject baseFile,
                           java.lang.String uri,
                           FileSystemOptions fileSystemOptions)
                    throws FileSystemException

Locates a file object, by absolute URI.

Parameters:

baseFile - The base FileObject.

uri - The uri of the file to locate.

fileSystemOptions - The FileSystemOptions

Returns:

The FileObject

Throws:

FileSystemException - if an error occurs.

getConfigBuilder

public FileSystemConfigBuilder getConfigBuilder()

Description copied from class: AbstractFileProvider

Returns the FileSystemConfigBuidler.

Specified by:

getConfigBuilder in interface FileProvider

Overrides:

getConfigBuilder in class AbstractFileProvider

Returns:

the FileSystemConfigBuilder.

getCapabilities

public java.util.Collection getCapabilities()

Description copied from interface: FileProvider

Get the filesystem capabilities.
These are the same as on the filesystem, but available before the first filesystem was instanciated.

Returns:

a Collection of the file systems Capabilities.