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Posted to dev@zookeeper.apache.org by "Edward Ribeiro (JIRA)" <ji...@apache.org> on 2012/12/26 18:32:12 UTC

[jira] [Created] (ZOOKEEPER-1610) Some classes are using == or != to compare Long/String objects instead of .equals()

Edward Ribeiro created ZOOKEEPER-1610:
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             Summary: Some classes are using == or != to compare Long/String objects instead of .equals()
                 Key: ZOOKEEPER-1610
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1610
             Project: ZooKeeper
          Issue Type: Bug
          Components: java client, quorum
    Affects Versions: 3.4.5
            Reporter: Edward Ribeiro
            Assignee: Edward Ribeiro
            Priority: Trivial


The classes org.apache.zookeeper.client.ZooKeeperSaslClient.java and 
org.apache.zookeeper.server.quorum.flexible.QuorumHierarchical.java compare Strings and/or Longs using referential equality.

Usually, this is not a problem because the Longs are cached and Strings are interned, but I myself  had problems with those kind of comparisons in the past because one production JVM didn't reused the objects.

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