src/Easy/HTMLTree.php
protected function readMetadata(&$xmlArr)
    {
        $this->objectName = $xmlArr["TREE"]["ATTRIBUTES"]["NAME"];
        $this->package = $xmlArr["TREE"]["ATTRIBUTES"]["PACKAGE"];
        $this->className = $xmlArr["TREE"]["ATTRIBUTES"]["CLASS"];

        $this->nodesXml = $xmlArr["TREE"]["NODE"];
    }
protected function readMetadata(&$xmlArr)
    {
        $this->objectName = $xmlArr["TREE"]["ATTRIBUTES"]["NAME"];
        $this->package = $xmlArr["TREE"]["ATTRIBUTES"]["PACKAGE"];
        $this->className = $xmlArr["TREE"]["ATTRIBUTES"]["CLASS"];

        $this->nodesXml = $xmlArr["TREE"]["NODE"];
    }
Read Metadata from xml array

@param array $xmlArr