[jira] [Created] (STORM-3380) Change String.equals to Objects.equals(String,String) to avoid possible NullPointerException

Sat, 13 Apr 2019 19:19:30 -0700 

bd2019us created STORM-3380:
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             Summary: Change String.equals to Objects.equals(String,String) to 
avoid possible NullPointerException
                 Key: STORM-3380
                 URL: https://issues.apache.org/jira/browse/STORM-3380
             Project: Apache Storm
          Issue Type: Bug
            Reporter: bd2019us


Hello,
I found that if the Map "data" does not have the key "TYPE", the String 
"compType" may have potential risk of NullPointerException since they are 
immediately used after initialization and there is no null checker. One 
recommended API is Objects.equals(String,String) which can avoid this exception.




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