String prefix = Strings.repeat(" ", offset);
builder.append(prefix).append(toStringTree(metaNode.getIdentifier()));
NormalizedNode<?, ?> dataNode = metaNode.getData();
String prefix = Strings.repeat(" ", offset);
builder.append(prefix).append(toStringTree(metaNode.getIdentifier()));
NormalizedNode<?, ?> dataNode = metaNode.getData();