Fix a potential null pointer exception in the DN config attribute that coul...

neil_a_wilson

25.11.2006 e23bc94a8c49538ecf3e704c707cf503ba09502c

Fix a potential null pointer exception in the DN config attribute that could
occur if it was created with a single DN value and that value is null.

OpenDS Issue Number:  716

 opends/src/server/org/opends/server/config/DNConfigAttribute.java

@@ -547,11 +547,17 @@
  {
    assert debugEnter(CLASS_NAME, "getValueSet", String.valueOf(value));

    LinkedHashSet<AttributeValue> valueSet =
         new LinkedHashSet<AttributeValue>(1);

    LinkedHashSet<AttributeValue> valueSet;
    if (value == null)
    {
      valueSet = new LinkedHashSet<AttributeValue>(0);
    }
    else
    {
      valueSet = new LinkedHashSet<AttributeValue>(1);
    valueSet.add(new AttributeValue(new ASN1OctetString(value.toString()),
                          new ASN1OctetString(value.toNormalizedString())));
    }

    return valueSet;
  }