long function ( ) { return file . length ( ) ; }
this implementation returns the underlying file 's length . concode_field_sep String path concode_elem_sep File file concode_field_sep boolean isWritable concode_elem_sep InputStream getInputStream concode_elem_sep File getFile concode_elem_sep String getDescription concode_elem_sep URL getURL concode_elem_sep String getFilename concode_elem_sep int hashCode concode_elem_sep void assertNotNull concode_elem_sep boolean equals concode_elem_sep String getPath concode_elem_sep boolean exists concode_elem_sep Resource createRelative concode_elem_sep OutputStream getOutputStream concode_elem_sep String toString concode_elem_sep long lastModified concode_elem_sep boolean isReadable concode_elem_sep URI getURI