4.0.0 org.codehaus.modello modello-plugins 2.3.0 modello-plugin-xsd Modello XSD Plugin Modello XSD Plugin generates an XML Schema from the model to be able to validate XML content. org.codehaus.modello modello-plugin-xml org.codehaus.plexus plexus-utils xml-apis xml-apis 2.0.2 test xerces xercesImpl 2.12.2 test