&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));
&& backendConfiguration.getRemoteUserMapping() != null) { remoteUser.setString(request.getHeader( backendConfiguration.getRemoteUserMapping()));