Program: 50515
Project: 50515
Buggy source:
public StrangeSwing(){
  super();
  preferences=Options.getInstance();
  DB=Database.getInstance();
  String path=SBStringUtils.getAppPath("String_Node_Str");
  Debug.print("String_Node_Str" + path);
  File maltFile=new File(path,"String_Node_Str");
  File hopsFile=new File(path,"String_Node_Str");
  if (!maltFile.exists() || !hopsFile.exists()) {
    Object[] options={"String_Node_Str","String_Node_Str"};
    int choice=JOptionPane.showOptionDialog(null,"String_Node_Str" + "String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION,JOptionPane.ERROR_MESSAGE,null,options,options[0]);
    if (choice == 0) {
      fileChooser.resetChoosableFileFilters();
      fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
      String[] ext={"String_Node_Str"};
      String desc="String_Node_Str";
      sbFileFilter openFileFilter=new sbFileFilter(ext,desc);
      fileChooser.setFileFilter(openFileFilter);
      int returnVal=fileChooser.showOpenDialog(null);
      if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file=fileChooser.getSelectedFile();
        path=file.getPath();
        Debug.print("String_Node_Str" + path + "String_Node_Str");
        fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
      }
 else       System.exit(1);
    }
 else     System.exit(1);
  }
  DB.readDB(path);
  cmbStyleModel.setList(DB.styleDB);
  cmbYeastModel.setList(DB.yeastDB);
  cmbMaltModel.setList(DB.fermDB);
  cmbHopsModel.setList(DB.hopsDB);
  carbPanel.setList(DB.primeSugarDB);
  waterTreatmentPanel.setList(DB.waterDB);
  initGUI();
  cmbSizeUnitsModel.setList(Quantity.getListofUnits("String_Node_Str"));
  cmbMaltUnitsModel.setList(Quantity.getListofUnits("String_Node_Str"));
  cmbHopsUnitsModel.setList(Quantity.getListofUnits("String_Node_Str"));
  path=SBStringUtils.getAppPath("String_Node_Str");
  Debug.print("String_Node_Str" + path);
  fileChooser.setCurrentDirectory(new File(path));
  addColumnWidthListeners();
  miscPanel.setList(DB.miscDB);
  stylePanel.setList(DB.styleDB);
  addListeners();
  myRecipe=new Recipe();
  currentFile=null;
  myRecipe.setDirty(false);
  attachRecipeData();
  displayRecipe();
}

Fixed version (ground truth):
public StrangeSwing(){
  super();
  preferences=Options.getInstance();
  DB=Database.getInstance();
  String path=SBStringUtils.getAppPath("String_Node_Str");
  Debug.print("String_Node_Str" + path);
  File maltFile=new File(path,"String_Node_Str");
  File hopsFile=new File(path,"String_Node_Str");
  if (!maltFile.exists() || !hopsFile.exists()) {
    Object[] options={"String_Node_Str","String_Node_Str"};
    int choice=JOptionPane.showOptionDialog(null,"String_Node_Str" + "String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION,JOptionPane.ERROR_MESSAGE,null,options,options[0]);
    if (choice == 0) {
      fileChooser.resetChoosableFileFilters();
      fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
      String[] ext={"String_Node_Str"};
      String desc="String_Node_Str";
      sbFileFilter openFileFilter=new sbFileFilter(ext,desc);
      fileChooser.setFileFilter(openFileFilter);
      int returnVal=fileChooser.showOpenDialog(null);
      if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file=fileChooser.getSelectedFile();
        path=file.getPath();
        Debug.print("String_Node_Str" + path + "String_Node_Str");
        fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
      }
 else       System.exit(1);
    }
 else     System.exit(1);
  }
  DB.readDB(path);
  cmbStyleModel.setList(DB.styleDB);
  cmbYeastModel.setList(DB.yeastDB);
  cmbMaltModel.setList(DB.fermDB);
  cmbHopsModel.setList(DB.hopsDB);
  carbPanel.setList(DB.primeSugarDB);
  initGUI();
  cmbSizeUnitsModel.setList(Quantity.getListofUnits("String_Node_Str"));
  cmbMaltUnitsModel.setList(Quantity.getListofUnits("String_Node_Str"));
  cmbHopsUnitsModel.setList(Quantity.getListofUnits("String_Node_Str"));
  path=SBStringUtils.getAppPath("String_Node_Str");
  Debug.print("String_Node_Str" + path);
  fileChooser.setCurrentDirectory(new File(path));
  addColumnWidthListeners();
  miscPanel.setList(DB.miscDB);
  stylePanel.setList(DB.styleDB);
  addListeners();
  myRecipe=new Recipe();
  currentFile=null;
  myRecipe.setDirty(false);
  attachRecipeData();
  displayRecipe();
}