methods already defined in parent

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-core/trunk@1433711 13f79535-47bb-0310-9956-ffa450edef68
reuse context when possible

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-core/trunk@1433712 13f79535-47bb-0310-9956-ffa450edef68