private function leafToStdObject(ProcessableInterface $tree)
{
$result = new \StdClass();
$msgName = $tree->getName();
$result->{$msgName} = $tree->getValue();
return $result;
}
private function buildChildrenTreeBody(ProcessableInterface $message)
{
$content = '';
$contentArray = [];
foreach ($message->getChildren() as $child) {
$contentArray[] = $this->buildContent($child);
}
$content = '{' . implode(',', $contentArray) . '}';
return $content;
}
private function leafToArray(ProcessableInterface $tree)
{
return [$tree->getName() => $tree->getValue()];
}