com.nutiteq.fs
Class JSR75FileSystem

java.lang.Object
  com.nutiteq.fs.JSR75FileSystem

All Implemented Interfaces:

FileSystem

public class JSR75FileSystem
extends java.lang.Object
implements FileSystem

This class includes implementation for reading files using JSR-75.

Author:

CristiS

Constructor Summary

JSR75FileSystem()

Method Summary

java.util.Vector	getRoots() List all roots in the filesystem
boolean	isDirectory(java.lang.String filename) Check if a file is a directory
java.util.Vector	listFiles(java.lang.String path) List all files in a directory.
FileSystemConnection	openConnectionToFile(java.lang.String fileName)
byte[]	readFile(java.lang.String filename) Read a file using JSR-75 API.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSR75FileSystem

public JSR75FileSystem()

Method Detail

readFile

public byte[] readFile(java.lang.String filename)
                throws java.io.IOException

Read a file using JSR-75 API.

Specified by:

readFile in interface FileSystem

Parameters:

filename - fully-qualified file path following "file:///" qualifier

Returns:

file data

Throws:

java.io.IOException - if an exception occurs

getRoots

public java.util.Vector getRoots()

List all roots in the filesystem

Specified by:

getRoots in interface FileSystem

Returns:

a vector containing all the roots

See Also:

FileSystem.getRoots()

listFiles

public java.util.Vector listFiles(java.lang.String path)
                           throws java.io.IOException

List all files in a directory.

Specified by:

listFiles in interface FileSystem

Parameters:

path - path to list, null to list root

Returns:

a vector of file names

Throws:

java.io.IOException

isDirectory

public boolean isDirectory(java.lang.String filename)

Check if a file is a directory

Specified by:

isDirectory in interface FileSystem

Parameters:

filename - file to check

Returns:

true if it is a directory

openConnectionToFile

public FileSystemConnection openConnectionToFile(java.lang.String fileName)
                                          throws java.io.IOException

Specified by:

openConnectionToFile in interface FileSystem

Throws:

java.io.IOException