@Override public AdminVo salvar(AdminVo e) { AdminVo admin = (AdminVo) e; criarDiretorio(); criarArquivo(Boolean.FALSE); try { OutputStream out = new FileOutputStream(getUrl(), true); OutputStreamWriter streamWriter = new OutputStreamWriter(out); BufferedWriter bw = new BufferedWriter(streamWriter); bw.write(admin.toString()); bw.flush(); bw.close(); } catch (Exception ex) { System.err.println("Erro! " + ex.getMessage()); ex.printStackTrace(); admin = null; } return admin; }