LPS-47668 Process the declarative references in web.xml, portlet.xml, liferay-portlet.xml and liferay-hook.xml
LPS-47668 Rename variable
LPS-47668 Match SAXReaderUtil.createXPath
LPS-47668 SF
LPS-47668 Sort by file name
LPS-47668 Assume //
LPS-47668 Use getFileName
LPS-47668 SF
LPS-47668 SF
LPS-47668 For maintainability, let's always sort in this class