net.metanotion.io
Interface JFileSystem

All Superinterfaces:

FileSystem

All Known Implementing Classes:

ChRootFileSystem, JavaFileSystem, JFileSystemAdapter, MountingFileSystem, RAMDiskFileSystem

public interface JFileSystem
extends FileSystem

Extension of FileSystem interface to support returning "normal" Java Input and Output Streams. This is mostly for efficiency purposes so a file system implementation with access to "underlying" streams can use those rather than wrapping them in a JInputStream only to wrap that in JavaInputStream.

Method Summary

InputStream	openJInput(File f) Get a Java intput stream to write a file.
OutputStream	openJOutput(File f) Get a Java output stream to write a file.
RandomAccessFile	openJRandomAccess(File f) Get a random access to read and write a file.

Methods inherited from interface net.metanotion.io.FileSystem

addListener, addListener, addListener, getFile, getRoot, openInput, openOutput, openRandomAccess, removeListener

Method Detail

openJInput

InputStream openJInput(File f)

Get a Java intput stream to write a file.

Parameters:

f - File to open for reading.

Returns:

InputStream to read the file.

openJOutput

OutputStream openJOutput(File f)

Get a Java output stream to write a file.

Parameters:

f - File to open for writing.

Returns:

OutputStream to write the file.

openJRandomAccess

RandomAccessFile openJRandomAccess(File f)

Get a random access to read and write a file.

Parameters:

f - File to open.

Returns:

RandomAccessFile to read and write the file.