private String getRegularComment(XmlTreeNode root) {
		XmlTreeNode node = root.getChild("REGULAR_CMT");
		if (node != null) {
			return node.getEndElement().getText();
		}
		return null;
	}
Reads the datatypes encoded in XML from the specified XML parser and recreates
them in a datatype manager.
@param parser the XML parser
@param monitor the task monitor
@throws SAXParseException if an XML parse error occurs
@throws CancelledException if the user cancels the read operation
Ghidra/Features/Base/src/main/java/ghidra/app/util/xml/DataTypesXmlMgr.java