File inputfile = new File ( filetoopen );FileInputStream input;String path, content;path = inputfile.getAbsolutePath();byte buffer[] = new byte[4000];/**Versucht die Datei einzulesen mitFehlerbehandlung.*/try { input = new FileInputStream(inputfile); int inhalt = input.read(buffer,0 , 4000); content = new String(buffer,0, inhalt); System.out.println(content);}