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();
    }
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
Get printable version of the given comment tree .