[jira] [Assigned] (GOSSIP-40) Gossip member hashcode failed with parentheses missing

["Edward Capriolo (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GOSSIP-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward Capriolo reassigned GOSSIP-40:
-------------------------------------

    Assignee: Edward Capriolo

> Gossip member hashcode failed with parentheses missing
> ------------------------------------------------------
>
>                 Key: GOSSIP-40
>                 URL: https://issues.apache.org/jira/browse/GOSSIP-40
>             Project: Gossip
>          Issue Type: Bug
>            Reporter: lai donglin
>            Assignee: Edward Capriolo
>
> org.apache.gossip.GossipMember#hashCode will always return clusterName.hashCode() for a pair of parentheses missing.
> here is the code: 
> {code:java}
>   @Override
>   public int hashCode() {
>     final int prime = 31;
>     int result = 1;
>     String address = getAddress();
>     result = prime * result + ((address == null) ? 0 : address.hashCode()) + clusterName == null ? 0
>             : clusterName.hashCode();
>     return result;
> {code}
> this expression {code}prime * result + ((address == null) ? 0 : address.hashCode()) + clusterName == null{code}is always false



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