toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  switch (childSignature.value) {
    case 'y':
      return 'DBusArray.byte([' +
          children.map((child) => (child as DBusByte).value).join(', ') +
          '])';
    case 'n':
      return 'DBusArray.int16([' +
          children.map((child) => (child as DBusInt16).value).join(', ') +
          '])';
    case 'q':
      return 'DBusArray.uint16([' +
          children.map((child) => (child as DBusUint16).value).join(', ') +
          '])';
    case 'i':
      return 'DBusArray.int32([' +
          children.map((child) => (child as DBusInt32).value).join(', ') +
          '])';
    case 'u':
      return 'DBusArray.uint32([' +
          children.map((child) => (child as DBusUint32).value).join(', ') +
          '])';
    case 'x':
      return 'DBusArray.int64([' +
          children.map((child) => (child as DBusInt64).value).join(', ') +
          '])';
    case 't':
      return 'DBusArray.uint64([' +
          children.map((child) => (child as DBusUint64).value).join(', ') +
          '])';
    case 'd':
      return 'DBusArray.double([' +
          children.map((child) => (child as DBusDouble).value).join(', ') +
          '])';
    case 's':
      return 'DBusArray.string([' +
          children
              .map((child) => "'" + (child as DBusString).value + "'")
              .join(', ') +
          '])';
    case 'o':
      return 'DBusArray.objectPath([' +
          children
              .map((child) => (child as DBusObjectPath).toString())
              .join(', ') +
          '])';
    case 'g':
      return 'DBusArray.signature([' +
          children
              .map((child) => (child as DBusSignature).toString())
              .join(', ') +
          '])';
    case 'v':
      return 'DBusArray.variant([' +
          children.map((child) => (child as DBusVariant).value).join(', ') +
          '])';
    default:
      var childrenText = <String>[];
      for (var child in children) {
        childrenText.add(child.toString());
      }
      return "DBusArray($childSignature, [${childrenText.join(', ')}])";
  }
}