The File API enables third party developers to create Java applications
that can use File Server services such as opening and writing files.
Series 40 2nd Edition and later platforms includes an implementation
of FileConnection Optional Package 1.0 as defined
in Optional Packages for the J2ME Platform (JSR-75
specification).
The Java platform for Series 40 and Nokia Asha software platform devices provides the following File API interfaces/features:
FileConnection interface for accessing
files or directories located on file systems on a device or removable
media.
FileSystemListener interface for receiving
status notification when adding or removing a file system root.
FileSystemRegistry class for file system
listeners interested in the adding and removing (or mounting and unmounting)
of file systems on a device.