Overview
Filename analysis and manipulation plus basic content read/write. Filename operations are mainly using Java code internally, while read/write and status operations use the xUML FilesystemAdapter.
FilenameUtil
Some convenience operations around filename analysis and manipulation, and reading a file's status.
FilePath
A class with mostly non-static operations, intended to be instantiated with a filename and then used to access the file/directory in question. Offers operations to read/write the content of a file as Blob or String.