1  package pep;
 2  
 3  import java.io.File;
 4  import java.io.FileWriter;
 5  import java.io.PrintWriter;
 6  
 7  public class TextLogger {
 8  
 9      public static void writeLine(String fileName, String line){
10          File file = new File(fileName);
11          PrintWriter writer = null;
12          try {
13              writer = new PrintWriter(new FileWriter(file, true));
14          } catch (Exception e) {
15              e.printStackTrace();
16          }
17          writer.append(line + "\n");
18          writer.close();
19      }
20  }