org.objectledge.filesystem
Class ServletFileSystemProvider

java.lang.Object
  org.objectledge.filesystem.impl.ReadOnlyFileSystemProvider
      org.objectledge.filesystem.ServletFileSystemProvider

All Implemented Interfaces:

FileSystemProvider

public class ServletFileSystemProvider
extends ReadOnlyFileSystemProvider

An implementation of FileSystem provider that operates on the ServletContext.

This is a read-only implementation. It is able to use WEB-INF/files for listing functionality.

Version:

$Id: ServletFileSystemProvider.java,v 1.5 2005/08/03 10:22:23 pablo Exp $

Author:

Rafal Krzewski

Field Summary

private javax.servlet.ServletContext

context the servlet context used for reading resources.

Fields inherited from class org.objectledge.filesystem.impl.ReadOnlyFileSystemProvider

LISTING_ENCODING, LISTING_LOCATION, name

Constructor Summary

ServletFileSystemProvider(String name, javax.servlet.ServletContext context)
Crates a new instance of the provider.

Method Summary

InputStream	getInputStream(String path)
URL	getResource(String path)

Methods inherited from class org.objectledge.filesystem.impl.ReadOnlyFileSystemProvider

canRead, canWrite, checkPathChars, createNewFile, delete, exists, getName, getOutputStream, getRandomAccess, isDirectory, isFile, isReadOnly, lastModified, length, list, mkdirs, processListing, processListings, rename

Methods inherited from class java.lang.Object

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

Field Detail

context

private javax.servlet.ServletContext context

the servlet context used for reading resources.

Constructor Detail

ServletFileSystemProvider

public ServletFileSystemProvider(String name,
                                 javax.servlet.ServletContext context)

Crates a new instance of the provider.

Parameters:

name - the name of the provider.

context - the servlet context to read resources from.

Method Detail

getInputStream

public InputStream getInputStream(String path)

Specified by:

getInputStream in interface FileSystemProvider

Specified by:

getInputStream in class ReadOnlyFileSystemProvider

getResource

public URL getResource(String path)
                throws MalformedURLException

Throws:

MalformedURLException