src/main/java/com/github/jreddit/parser/util/CommentTreeUtils.java
public static String printCommentTree(List<CommentTreeElement> cs) {
        StringBuilder builder = new StringBuilder();
        for (CommentTreeElement c : cs) {
            builder.append(printCommentTree(c, 0));
        }
        return builder.toString();
    }
public static String printCommentTree(List<CommentTreeElement> cs) {
        StringBuilder builder = new StringBuilder();
        for (CommentTreeElement c : cs) {
            builder.append(printCommentTree(c, 0));
        }
        return builder.toString();
    }
Get printable version of the given comment tree.

@param cs     List of comment tree elements

@return Printable comment tree