Program: 16321
Project: 16321
Buggy source:
/** 
 * Convert a Set, Map, List, Object[], Enum, or other kind of ListModel to associated   {@link ListModel}.
 * @param val must be instanceof Set, Map, List, Object[], Enum Class, or other kind of ListModel implementation.
 * @param comp associated component
 * @param ctx bind context
 */
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) public Object coerceToUi(Object val,Component comp,BindContext ctx){
  if (val == null) {
    val=new ArrayList();
  }
  ListModel model=null;
  if (val instanceof ListModel) {
    return val;
  }
 else   if (val instanceof Set) {
    model=new ListModelSet((Set)val,true);
  }
 else   if (val instanceof List) {
    model=new ListModelList((List)val,true);
  }
 else   if (val instanceof Map) {
    model=new ListModelMap((Map)val,true);
  }
 else   if (val instanceof Object[]) {
    model=new ListModelArray((Object[])val,true);
  }
 else   if ((val instanceof Class) && Enum.class.isAssignableFrom((Class)val)) {
    model=new ListModelArray((Object[])((Class)val).getEnumConstants(),true);
  }
 else   if (val instanceof GroupsModel) {
    model=GroupsListModel.toListModel((GroupsModel)val);
  }
 else {
    throw new UiException("String_Node_Str" + val.getClass());
  }
  final ListModel compModel=getComponentModel(comp);
  if (compModel instanceof ListSelectionModel) {
    ListSelectionModel smodel=((ListSelectionModel)compModel);
    ListSelectionModel toSModel=(ListSelectionModel)model;
    toSModel.setMultiple(smodel.isMultiple());
    if (!smodel.isSelectionEmpty()) {
      for (int index=smodel.getMinSelectionIndex(); index <= smodel.getMaxSelectionIndex(); index++)       toSModel.addSelectionInterval(index,index);
    }
  }
  model=handleWrappedModel(ctx,comp,model);
  return model;
}

Fixed version (ground truth):
/** 
 * Convert a Set, Map, List, Object[], Enum, or other kind of ListModel to associated   {@link ListModel}.
 * @param val must be instanceof Set, Map, List, Object[], Enum Class, or other kind of ListModel implementation.
 * @param comp associated component
 * @param ctx bind context
 */
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) public Object coerceToUi(Object val,Component comp,BindContext ctx){
  if (val == null) {
    val=new ArrayList();
  }
  ListModel model=null;
  if (val instanceof ListModel) {
    comp.setAttribute(BinderImpl.MODEL,val);
    return val;
  }
 else   if (val instanceof Set) {
    model=new ListModelSet((Set)val,true);
  }
 else   if (val instanceof List) {
    model=new ListModelList((List)val,true);
  }
 else   if (val instanceof Map) {
    model=new ListModelMap((Map)val,true);
  }
 else   if (val instanceof Object[]) {
    model=new ListModelArray((Object[])val,true);
  }
 else   if ((val instanceof Class) && Enum.class.isAssignableFrom((Class)val)) {
    model=new ListModelArray((Object[])((Class)val).getEnumConstants(),true);
  }
 else   if (val instanceof GroupsModel) {
    model=GroupsListModel.toListModel((GroupsModel)val);
  }
 else {
    throw new UiException("String_Node_Str" + val.getClass());
  }
  final ListModel compModel=getComponentModel(comp);
  if (compModel instanceof ListSelectionModel) {
    ListSelectionModel smodel=((ListSelectionModel)compModel);
    ListSelectionModel toSModel=(ListSelectionModel)model;
    toSModel.setMultiple(smodel.isMultiple());
    if (!smodel.isSelectionEmpty()) {
      for (int index=smodel.getMinSelectionIndex(); index <= smodel.getMaxSelectionIndex(); index++)       toSModel.addSelectionInterval(index,index);
    }
  }
  model=handleWrappedModel(ctx,comp,model);
  comp.setAttribute(BinderImpl.MODEL,model);
  return model;
}