toString method
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() {
var m = '[${date.toString()}][${type.name}]';
if (source != null) {
m += '[$source]';
}
m += ' msg: $msg';
if (stackTrace != null) {
m += "\nStackTrace:\n$stackTrace";
}
return m;
}