public void init() { String path = this.getCodeBase().getFile(); System.out.println(path); try { File filePath = new File(path); String[] fileList = filePath.list(); for (int i = 0; i < fileList.length; i++) { System.out.println(fileList[i]); } } catch (Exception e) { System.out.println("Fehler: " + e.getMessage()); }}