How to use

setCaretPosition

method

in

javax.swing.JPasswordField

@Override
public void setCaretPosition(int pos) {
  
  getSwingComponent().setCaretPosition(pos);
}

/**
 * Constructs a {@code GUIPasswordGroupField}.
 *
 * @param field the field
 */
public GUIPasswordGroupField(PasswordGroupField field)
{
  super(field);
  addDescription();
  int id = 1;
  for (PasswordField f : field.getPasswordFields())
  {
    JPasswordField component = new JPasswordField(f.getSet(), f.getSize());
    component.setName(field.getVariable() + "." + id++);
    component.setCaretPosition(0);
    addLabel(f.getLabel());
    passwords.add(component);
    addComponent(component, new TwoColumnConstraints(TwoColumnConstraints.EAST));
  }
  addTooltip();
}