walker.setRevFilter(new AddToBitmapFilter(bitmapResult)); } else { walker.setRevFilter( new AddUnseenToBitmapFilter(seen, bitmapResult));
walker.setRevFilter(new AddToBitmapFilter(bitmapResult)); } else { walker.setRevFilter( new AddUnseenToBitmapFilter(seen, bitmapResult));
walker.setRevFilter(new AddToBitmapFilter(bitmapResult)); } else { walker.setRevFilter( new AddUnseenToBitmapFilter(seen, bitmapResult));
walker.setRevFilter(new AddToBitmapFilter(bitmapResult)); } else { walker.setRevFilter( new AddUnseenToBitmapFilter(seen, bitmapResult));