Program: 180432
Project: 180432
Buggy source:
private void setupActions(MediatorListener mediator){
  Properties hotKeysProperties=null;
  String fileName="String_Node_Str";
  try {
    hotKeysProperties=readPropertiesFromClassPath(fileName);
  }
 catch (  Exception e) {
    hotKeysProperties=new Properties();
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    log.warn(String.format("String_Node_Str",fileName,hotKeysProperties),e);
  }
  String hk=(String)hotKeysProperties.get("String_Node_Str");
  attendingAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F1),KeyStroke.getKeyStroke(hk),Mediator.ATTENDING,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  independentAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F2),KeyStroke.getKeyStroke(hk),Mediator.INDEPENDENT,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  verbalAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F3),KeyStroke.getKeyStroke(hk),Mediator.VERBAL,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  modelingAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F4),KeyStroke.getKeyStroke(hk),Mediator.MODELING,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  noAnswerAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F5),KeyStroke.getKeyStroke(hk),Mediator.NO_ANSWER,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  wrongAnswerAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F5),KeyStroke.getKeyStroke(hk),Mediator.WRONG_ANSWER,mediator);
  toggleButtonsAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.TOGGLE_BUTTONS,mediator);
  quitAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.QUIT,mediator);
  timerAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,"String_Node_Str",new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.TIMER,mediator);
  timerBetweenAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,"String_Node_Str",new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.BETWEEN_TIMER,mediator);
  timerTimeDelayAutoAdvance=new ActionRecorder(Messages.getString("String_Node_Str"),null,"String_Node_Str",new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.CHANGE_DELAY_TIMER,mediator);
  openAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.OPEN,mediator);
  openHttpAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.OPEN_HTTP,mediator);
  showLoggingFrameAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.SHOW_LOGGING_FRAME,mediator);
}

Fixed version (ground truth):
private void setupActions(MediatorListener mediator){
  Properties hotKeysProperties=null;
  String fileName="String_Node_Str";
  try {
    hotKeysProperties=readPropertiesFromClassPath(fileName);
  }
 catch (  Exception e) {
    hotKeysProperties=new Properties();
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    hotKeysProperties.put("String_Node_Str","String_Node_Str");
    log.warn(String.format("String_Node_Str",fileName,hotKeysProperties),e);
  }
  String hk=(String)hotKeysProperties.get("String_Node_Str");
  attendingAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F1),KeyStroke.getKeyStroke(hk),Mediator.ATTENDING,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  independentAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F2),KeyStroke.getKeyStroke(hk),Mediator.INDEPENDENT,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  verbalAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F3),KeyStroke.getKeyStroke(hk),Mediator.VERBAL,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  modelingAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F4),KeyStroke.getKeyStroke(hk),Mediator.MODELING,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  noAnswerAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F5),KeyStroke.getKeyStroke(hk),Mediator.NO_ANSWER,mediator);
  hk=(String)hotKeysProperties.get("String_Node_Str");
  wrongAnswerAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_F5),KeyStroke.getKeyStroke(hk),Mediator.WRONG_ANSWER,mediator);
  toggleButtonsAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.TOGGLE_BUTTONS,mediator);
  quitAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.QUIT,mediator);
  timerAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,"String_Node_Str",new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.TIMER,mediator);
  timerBetweenAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,"String_Node_Str",new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.BETWEEN_TIMER,mediator);
  timerTimeDelayAutoAdvance=new ActionRecorder(Messages.getString("String_Node_Str"),null,"String_Node_Str",new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.CHANGE_DELAY_TIMER,mediator);
  openAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.OPEN,mediator);
  showLoggingFrameAction=new ActionRecorder(Messages.getString("String_Node_Str"),null,Messages.getString("String_Node_Str"),new Integer(KeyEvent.VK_L),KeyStroke.getKeyStroke("String_Node_Str"),Mediator.SHOW_LOGGING_FRAME,mediator);
}