[jira] [Created] (ZOOKEEPER-2732) Cleanup findbug warnings in branch-3.4: Performance Warnings

["Rakesh R (JIRA)" <ji...@apache.org>]

Rakesh R created ZOOKEEPER-2732:
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             Summary: Cleanup findbug warnings in branch-3.4: Performance Warnings
                 Key: ZOOKEEPER-2732
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2732
             Project: ZooKeeper
          Issue Type: Sub-task
            Reporter: Rakesh R


Please refer the attached sheet in parent jira. Below is the details of findbug warnings.
{code}
Bx	Boxing/unboxing to parse a primitive new org.apache.zookeeper.server.quorum.QuorumCnxManager(long, Map, QuorumAuthServer, QuorumAuthLearner, int, boolean, int, boolean)
Bx	new org.apache.zookeeper.server.quorum.QuorumCnxManager(long, Map, QuorumAuthServer, QuorumAuthLearner, int, boolean, int, boolean) invokes inefficient new Integer(String) constructor; use Integer.valueOf(String) instead
Dm	org.apache.zookeeper.server.quorum.FastLeaderElection$Notification.toString() invokes inefficient new String(String) constructor
WMI	org.apache.zookeeper.server.DataTree.dumpEphemerals(PrintWriter) makes inefficient use of keySet iterator instead of entrySet iterator
WMI	org.apache.zookeeper.server.quorum.flexible.QuorumHierarchical.computeGroupWeight() makes inefficient use of keySet iterator instead of entrySet iterator
WMI	org.apache.zookeeper.server.quorum.flexible.QuorumHierarchical.containsQuorum(HashSet) makes inefficient use of keySet iterator instead of entrySet iterator
WMI	org.apache.zookeeper.ZooKeeperMain.usage() makes inefficient use of keySet iterator instead of entrySet iterator
{code}



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