final ModificationItem mod = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, attr);
        modifyList.add(mod);
    }

    protected void modifyDeleteEntry(final List<ModificationItem> modifyList, final String name, final Object value) {
        final Attribute attr = new BasicAttribute(name, value);
        final ModificationItem mod = new ModificationItem(DirContext.REMOVE_ATTRIBUTE, attr);