This is the stork-saml-engine from the European STORK project. Exported from SVN https://joinup.ec.europa.eu/svn/moa-idspss/trunk/id/server/stork-saml-engine and converted to git using svn2git:
svn2git https://joinup.ec.europa.eu/svn/moa-idspss/trunk/id/server --trunk stork-saml-engine --notags --nobranches
Modified the pom.xml to get an artifact that can be deployed using maven deploy