Program: 59552
Project: 59552
Buggy source:
@Override @SuppressWarnings("String_Node_Str") public void query(final ModelQuery<Model> query,final SuccessHandler<ModelQueryResult<Model>> callback){
  for (  final QueryParameter param : query.getParameters()) {
    throw new UnsupportedOperationException("String_Node_Str" + getClass().getName() + "String_Node_Str");
  }
  File f=getRoot(callback);
  if (query.getNamespace().length() > 0) {
    f=new File(f,query.getNamespace());
  }
  final ArrayList<File> files=new ArrayList<File>();
  final ModelQueryResult<Model> result=new ModelQueryResult<>(null);
  for (  final File type : f.listFiles()) {
    File[] allFiles;
    if (query.getCursor() == null) {
      allFiles=type.listFiles();
    }
 else {
      allFiles=type.listFiles(new FilenameFilter(){
        @Override public boolean accept(        final File dir,        final String name){
          return name.compareTo(query.getCursor()) > -1;
        }
      }
);
    }
    for (int i=0, m=allFiles.length; i < m; i++) {
      if (files.size() >= query.getLimit()) {
        result.setCursor(allFiles[i].getName());
        break;
      }
      files.add(allFiles[i]);
    }
  }
  final ProvidesValue<RemovalHandler> scope=captureScope();
  X_Time.runLater(new Runnable(){
    @Override public void run(){
      final RemovalHandler handler=scope.get();
      String fileResult;
      try {
        for (        final File file : files) {
          fileResult=X_IO.toStringUtf8(new FileInputStream(file));
          final Class<? extends Model> type=typeNameToClass.get(file.getParent());
          final Model model=deserialize(type,new StringCharIterator(fileResult));
          result.addModel(model);
        }
        callback.onSuccess(result);
      }
 catch (      final Exception e) {
        X_Log.error(getClass(),"String_Node_Str" + query);
        if (callback instanceof ErrorHandler) {
          ((ErrorHandler)callback).onError(new RuntimeException("String_Node_Str" + query));
        }
 else {
          rethrow(e);
        }
      }
 finally {
        handler.remove();
      }
    }
  }
);
}

Fixed version (ground truth):
@Override @SuppressWarnings("String_Node_Str") public void query(final ModelQuery<Model> query,final SuccessHandler<ModelQueryResult<Model>> callback){
  for (  final QueryParameter param : query.getParameters()) {
    throw new UnsupportedOperationException("String_Node_Str" + getClass().getName() + "String_Node_Str");
  }
  File f=getRoot(callback);
  if (query.getNamespace().length() > 0) {
    f=new File(f,query.getNamespace());
  }
  final ArrayList<File> files=new ArrayList<File>();
  final ModelQueryResult<Model> result=new ModelQueryResult<>(null);
  for (  final File type : f.listFiles()) {
    File[] allFiles;
    if (query.getCursor() == null) {
      allFiles=type.listFiles();
    }
 else {
      allFiles=type.listFiles(new FilenameFilter(){
        @Override public boolean accept(        final File dir,        final String name){
          return name.compareTo(query.getCursor()) > -1;
        }
      }
);
    }
    for (int i=0, m=allFiles.length; i < m; i++) {
      if (files.size() >= query.getLimit()) {
        result.setCursor(allFiles[i].getName());
        break;
      }
      files.add(allFiles[i]);
    }
  }
  final ProvidesValue<RemovalHandler> scope=captureScope();
  X_Time.runLater(new Runnable(){
    @Override public void run(){
      final RemovalHandler handler=scope.get();
      String fileResult;
      try {
        for (        final File file : files) {
          fileResult=X_IO.toStringUtf8(new FileInputStream(file));
          final Class<? extends Model> type=typeNameToClass.get(file.getParent());
          final Model model=deserialize(type,new StringCharIterator(fileResult));
          result.addModel(model);
        }
        callback.onSuccess(result);
      }
 catch (      final Exception e) {
        X_Log.error(ModelServiceJre.class,"String_Node_Str" + query);
        if (callback instanceof ErrorHandler) {
          ((ErrorHandler)callback).onError(new RuntimeException("String_Node_Str" + query));
        }
 else {
          rethrow(e);
        }
      }
 finally {
        handler.remove();
      }
    }
  }
);
}