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;
}
Farmaceutico.java 文件源码
java
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