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From "Tommaso Teofili (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SOLR-3396) ClientUtils appendMap can suffer NPE
Date Mon, 23 Apr 2012 07:22:41 GMT
Tommaso Teofili created SOLR-3396:
-------------------------------------

             Summary: ClientUtils appendMap can suffer NPE
                 Key: SOLR-3396
                 URL: https://issues.apache.org/jira/browse/SOLR-3396
             Project: Solr
          Issue Type: Bug
          Components: clients - java
    Affects Versions: 3.6
            Reporter: Tommaso Teofili
            Priority: Minor


SolrJ's ClientUtils.appendMap method can suffer NPE if either map1 or map2 are null:

{code}
  public static void appendMap(String collection, Map<String,Slice> map1, Map<String,Slice>
map2) {
      Set<Entry<String,Slice>> entrySet = map2.entrySet(); // NPE on map2
      for (Entry<String,Slice> entry : entrySet) {
        map1.put(collection + "_" + entry.getKey(), entry.getValue()); // NPE on map1
      }
  }
{code}

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