code: @Override
      public void init(PolicyFinder finder) {
          try {
              logger.info("Loading repository policies...");
              setupActivePolicyDirectories();
              m_repositoryPolicies.clear();
              Map<String,AbstractPolicy> repositoryPolicies =
                      m_policyLoader.loadPolicies(m_policyParser,
                      m_validateRepositoryPolicies,
                      new File(m_repositoryBackendPolicyDirectoryPath));
              repositoryPolicies.putAll(
                      m_policyLoader.loadPolicies(m_policyParser,
                                   m_validateRepositoryPolicies,
                                   new File(m_repositoryPolicyDirectoryPath)));
              m_repositoryPolicies.addAll(repositoryPolicies.values());
              m_repositoryPolicySet = toPolicySet(m_repositoryPolicies, m_combiningAlgorithm);
          } catch (Throwable t) {
              logger.error("Error loading repository policies: " + t.toString(), t);
          }
      }
docs: Does nothing at init time.