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- private static String arqDados = "dados.txt";
- private static String arqIndice = "indice.txt";
- private static File dados;
- private static File indice;
- public void gerarDados(){
- dados = new File(arqDados);
- indice = new File(arqIndice);
- checarArquivo(dados);
- checarArquivo(indice);
- try {
- FileWriter fw;
- fw = new FileWriter(dados, false);
- PrintWriter w = new PrintWriter(fw);
- w.println("0001;Ruca Malen;Pinot Noir;1990;França ");
- w.println("0002;Ruca Malen;Riesling;1991;França ");
- w.println("0003;Tempus Alba;Chardonay;1992;Italia ");
- w.println("0004;Ruca Malen;Riesling;1993;França ");
- w.println("0005;Luigi Bosca;Chardonay;1994;Chile ");
- w.println("0006;Catena Zapata;Shiraz;1995;França ");
- w.println("0007;Viña Cobos;Sauvignon;1996;Alemanha ");
- w.println("0008;Don Laurindo;Merlot;1997;Brasil ");
- w.println("0009;Tempus Alba;Chardonay;1998;França ");
- w.println("0010;Luigi Bosca;Riesling;1999;Brasil ");
- w.println("0011;Terrazas de los Andes;Malbec;2000;França");
- w.println("0012;Viña Cobos;Sauvignon;2001;Alemanha ");
- w.println("0013;Don Laurindo;Merlot;2002;Brasil ");
- w.println("0014;Tempus Alba;Chardonay;2003;França ");
- w.println("0015;Luigi Bosca;Riesling;2004;Brasil ");
- w.println("0016;Terrazas de los Andes;Malbec;2005;França");
- w.println("0017;Ruca Malen;Cabernet;2006;Italia ");
- w.close();
- } catch (IOException e) {
- e.printStackTrace();
- }
- try {
- FileWriter fw;
- fw = new FileWriter(indice, false);
- PrintWriter w = new PrintWriter(fw);
- w.println("I;1998;0002;NULL;0003;NULL;NULL;NULL;NULL;NULL");
- w.println("I;1992;0004;1994;0005;1996;0006;NULL;0007;NULL");
- w.println("I;2000;0008;2002;0009;2004;0010;NULL;0011;NULL");
- w.println("D;1990;0001;1991;0002;NULL;NULL;NULL;NULL;NULL");
- w.println("D;1992;0003;1993;0004;NULL;NULL;NULL;NULL;NULL");
- w.println("D;1994;0005;1995;0006;NULL;NULL;NULL;NULL;NULL");
- w.println("D;1996;0007;1997;0008;NULL;NULL;NULL;NULL;NULL");
- w.println("D;1998;0009;1999;0010;NULL;NULL;NULL;NULL;NULL");
- w.println("D;2000;0011;2001;0012;NULL;NULL;NULL;NULL;NULL");
- w.println("D;2002;0013;2003;0014;NULL;NULL;NULL;NULL;NULL");
- w.println("D;2004;0015;2005;0016;2006;0017;NULL;NULL;NULL");
- w.close();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- public void checarArquivo(File arquivo){
- if(!arquivo.exists()){
- try{
- new File(arquivo.toString()).createNewFile();
- }catch(IOException e){
- e.getMessage();
- }
- }
- }
- }
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