public static MavenRepositoryMetadata read( File metadataFile )
throws XMLException
{
XMLReader xml = new XMLReader( "metadata", metadataFile );
// invoke this to remove namespaces, see MRM-1136
xml.removeNamespaces();
MavenRepositoryMetadata metadata = new MavenRepositoryMetadata();
metadata.setGroupId( xml.getElementText( "//metadata/groupId" ) );
metadata.setArtifactId( xml.getElementText( "//metadata/artifactId" ) );