Refactor DN and RDN classes and improve their test coverage.

matthew_swift

03.39.2006 59685c84348f8d71dc3bbd3513c5eb10cc738a8e

 opends/src/server/org/opends/server/backends/jeb/RootContainer.java

@@ -524,7 +524,7 @@
      ec = entryContainers.get(nodeDN);
      if (ec == null)
      {
        nodeDN = nodeDN.getParent();
        nodeDN = nodeDN.getParentDNInSuffix();
      }
    }