Prep work for OPENDJ-1342: align APIs for DNs

Jean-Noël Rouvignac

05.20.2016 f023ac7e42377159729f4855242f96e130ef3c90

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

@@ -71,7 +71,7 @@
    for (int i = startSize; i >= 0; i--)
    {
        builder.appendByte(DN.NORMALIZED_RDN_SEPARATOR);
        dn.getRDN(i).toNormalizedByteString(builder);
        dn.rdn(i).toNormalizedByteString(builder);
    }
    return builder.toByteString();
  }