How to use

destroyVariables

method

in

org.springframework.webflow.engine.ViewState

public void exit(RequestControlContext context) {
  super.exit(context);
  updateHistory(context);
  destroyVariables(context);
  context.setCurrentView(null);
}

public void exit(RequestControlContext context) {
  super.exit(context);
  updateHistory(context);
  destroyVariables(context);
}

public void exit(RequestControlContext context) {
  super.exit(context);
  updateHistory(context);
  destroyVariables(context);
  context.setCurrentView(null);
}