question: @ Deprecated public URL toURL ( ) throws java . net . MalformedURLException { String name = getAbsoluteName ( ) ; if ( ! name . startsWith ( "/" ) ) { return new URL ( "file" , "" , - 1 , "/" + name , null ) ; } else if ( name . startsWith ( "//" ) ) { return new URL ( "file:" + name ) ; } return new URL ( "file" , "" , - 1 , name , null ) ; }
target:  Returns a Uniform Resource Locator for this file. The URL is system dependent and may not be transferable between different operating / file systems.