How to set the directory when saving file with filewriter in java?

Hi I'm using NetBeans for more easy-to-use GUI. I'm trying to save a txt file which I get the name from the user, using the FileWriter, (not using serializable) I think I could set the saving location of the file using the Serializable (I'm not sure) but, my code kinda looks dirty if I use Serializable and it causes some error. (I use 2 classes) Anyway, Is there a way to set the directory when saving the txt file with the FileWriter? This is my code, for saving files. ``` public boolean save() { try { File dir = new File("C:\\Users\\JSK\\Desktop\\BOARD\\data"); String str = Title_field.getText() + ".txt"; CheckFile(str); CheckCbox(); area.append("\n Written at :" + date_format.format(now.getTime())); FileWriter fw = new FileWriter(str); fw.write(area.getText()); fw.close(); JOptionPane.showMessageDialog(this, "Successfully Written"); this.setVisible(false); Title_field.setEditable(false); area.setEditable(false); } catch (FileNotFoundException ex) { JOptionPane.showMessageDialog(this, "You Must Create A File First!", "File Missing", JOptionPane.ERROR_MESSAGE); } catch (IOException ex) { JOptionPane.showMessageDialog(this, "I/O ERROR", "Failed to save the file", JOptionPane.ERROR_MESSAGE); } catch (FileExistException ex) { JOptionPane.showMessageDialog(this, "File Already Exists, Please Change the title", "ERROR", JOptionPane.ERROR_MESSAGE); area.setText(""); return false; } catch (CheckboxSelectionException ex) { JOptionPane.showMessageDialog(this, "You must select at least one location", "ERROR", JOptionPane.ERROR_MESSAGE); Title_field.setText(""); area.setText(""); return false; } return true; } ``` dir means the directory where I want to save it, but it actually saves inside C:\Users\JSK\Desktop\BOARD