org.apache.commons.vfs.impl
Class StandardFileSystemManager

java.lang.Object
  org.apache.commons.vfs.impl.DefaultFileSystemManager
      org.apache.commons.vfs.impl.StandardFileSystemManager

All Implemented Interfaces:

FileSystemManager

public class StandardFileSystemManager

extends DefaultFileSystemManager

A FileSystemManager that configures itself from an XML (Default: providers.xml) configuration file.
Certain providers are only loaded and available if the dependend library is in your classpath. You have to configure your debugging facility to log "debug" messages to see if a provider was skipped due to "unresolved externals".

Version:

$Revision: 480428 $ $Date: 2006-11-29 07:15:24 +0100 (Mi, 29 Nov 2006) $

Author:

Adam Murdoch

Constructor Summary

StandardFileSystemManager()

Method Summary

protected void	configurePlugins() Scans the classpath to find any droped plugin.
protected DefaultFileReplicator	createDefaultFileReplicator()
void	init() Initializes this manager.
void	setClassLoader(ClassLoader classLoader) Sets the ClassLoader to use to load the providers.
void	setConfiguration(String configUri) Sets the configuration file for this manager.
void	setConfiguration(URL configUri) Sets the configuration file for this manager.

Methods inherited from class org.apache.commons.vfs.impl.DefaultFileSystemManager

_closeFileSystem, addExtensionMap, addMimeTypeMap, addOperationProvider, addOperationProvider, addProvider, addProvider, canCreateFileSystem, close, closeFileSystem, createFileSystem, createFileSystem, createVirtualFileSystem, createVirtualFileSystem, freeUnusedResources, getBaseFile, getCacheStrategy, getFileContentInfoFactory, getFileObjectDecorator, getFileObjectDecoratorConst, getFilesCache, getFileSystemConfigBuilder, getLogger, getOperationProviders, getProviderCapabilities, getReplicator, getSchemes, getTemporaryFileStore, getURLStreamHandlerFactory, hasProvider, resolveFile, resolveFile, resolveFile, resolveFile, resolveFile, resolveName, resolveName, resolveURI, setBaseFile, setBaseFile, setCacheStrategy, setDefaultProvider, setFileContentInfoFactory, setFileObjectDecorator, setFilesCache, setLogger, setReplicator, setTemporaryFileStore, toFileObject

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardFileSystemManager

public StandardFileSystemManager()

Method Detail

setConfiguration

public void setConfiguration(String configUri)

Sets the configuration file for this manager.

setConfiguration

public void setConfiguration(URL configUri)

Sets the configuration file for this manager.

setClassLoader

public void setClassLoader(ClassLoader classLoader)

Sets the ClassLoader to use to load the providers. Default is to use the ClassLoader that loaded this class.

init

public void init()
          throws FileSystemException

Initializes this manager. Adds the providers and replicator.

Overrides:

init in class DefaultFileSystemManager

Throws:

FileSystemException

configurePlugins

protected void configurePlugins()
                         throws FileSystemException

Scans the classpath to find any droped plugin.
The plugin-description has to be in /META-INF/vfs-providers.xml

Throws:

FileSystemException

createDefaultFileReplicator

protected DefaultFileReplicator createDefaultFileReplicator()