code: public JavaSrcTextBuffer printCommentLinesWithIndent(final String text) {
      final String[] splitted = text.split("\n", -1);
  
      for (final String aSplitted : splitted) {
        this.indent().print("// ").println(aSplitted);
      }
  
      return this;
    }
docs: Parse string to lines and print each line with '//' comment
  
  @param text text to be printed
  @return this instance