toString method

  1. @override
String toString ()
override

Returns a string representation of this object.

Implementation

@override
String toString() {
  final buf = new StringBuffer();

  for (var key in _data.keys) {
    if (buf.isNotEmpty) {
      buf.write(", ");
    }
    buf.write("$key=[");

    var first = true;
    for (var value in _data[key]) {
      if (first) {
        first = false;
      } else {
        buf.write(", ");
      }
      buf.write('"$value"');
    }
    buf.write("]");
  }

  return buf.toString();
}