getJsonCoordinatePairs method
Implementation
@override
String getJsonCoordinatePairs() {
String result = "";
result += "[";
result += boundary.getJsonCoordinatePairs();
result += ",";
holes.forEach((h) {
result += h.getJsonCoordinatePairs();
result += "),";
});
result = result.substring(0, result.length - 1);
result += "]";
return result;
}