Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package revisaoswing; import java.io.IOException; import java.nio.charset.Charset; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.util.List; import org.json.simple.JSONArray; import org.json.simple.JSONValue; /** * * @author Aluno faculdade */ public class RevisaoSwing { public static JSONArray array = new JSONArray(); public static Path arquivo = Paths.get(System.getProperty("user.dir"), "funcionarios.txt"); public static void carregarArray() throws IOException { if (!Files.exists(arquivo)) return; String texto = ""; List<String> linhas = Files.readAllLines(arquivo, Charset.defaultCharset()); for (String item : linhas) { texto += item; } array = (JSONArray) JSONValue.parse(texto); } /** * @param args the command line arguments */ public static void main(String[] args) { FormCadastro form = new FormCadastro(); form.setVisible(true); } }