OPENDJ-2987 Simplify ways to retrieve an object class from the DirectorySer...

Nicolas Capponi

19.33.2016 327ed7b44629d254f59b785ee2e0b7f8860e5cf8

 opendj-server-legacy/src/main/java/org/opends/server/backends/NullBackend.java

@@ -146,7 +146,7 @@
    objectClasses.put(DirectoryServer.getTopObjectClass(), "top");

    String nulOCName = "nullbackendobject";
    ObjectClass nulOC = DirectoryServer.getObjectClass2(nulOCName);
    ObjectClass nulOC = DirectoryServer.getObjectClass(nulOCName);
    try {
      DirectoryServer.registerObjectClass(nulOC, false);
    } catch (DirectoryException de) {