Farmaceutico.java 文件源码

public boolean verificaFarmacia() throws FileNotFoundException, IOException{
    File file = new File("FarmaciasCadastradas.txt");
    if(!file.exists()) file.createNewFile();
    InputStream is = new FileInputStream("FarmaciasCadastradas" +".txt");
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);
    String linha;
    do{
        linha = br.readLine();
        if(linha== null) break;
        if(linha.equals(nomeFarmacia)) return true;

    }while(linha != null);
    FileWriter outputfile = new FileWriter(file, true);
    PrintWriter out = new PrintWriter(outputfile);
    System.out.println(nomeFarmacia);
    out.println(nomeFarmacia);
    out.flush();
    out.close();
    return false;
}