public String getFullPath ( ) { if ( _root == this || _root == null ) return getPath ( ) ; String rootPath = _root . getFullPath ( ) ; String path = getPath ( ) ; if ( rootPath . length ( ) <= 1 ) return path ; else if ( path . length ( ) <= 1 ) return rootPath ; else return rootPath + path ; }
For chrooted filesystems return the real system path .