The Xerces 2 Java Parser supports XML 1.0 Third Edition; XML 1.1; XML 1.1 Namespaces; DOM Level 2 Core, Events, Traversal and Range; SAX 2.0.1 Core and Extensions; JAXP 1.2; Schema 1.0 Structure and Datatypes.
The Xerces 2 Java Parser supports XML 1.0 Third Edition; XML 1.1; XML 1.1 Namespaces; DOM Level 2 Core, Events, Traversal and Range; SAX 2.0.1 Core and Extensions; JAXP 1.2; Schema 1.0 Structure and Datatypes.
To install xercesj, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install xercesj
To see what files were installed by xercesj, run:
port contents xercesj
To later upgrade xercesj, run:
sudo port selfupdate && sudo port upgrade xercesj
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.