Zsombor Gegesy created RANGER-1991:
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Summary: Fix problems detected by static code analysis
Key: RANGER-1991
URL: https://issues.apache.org/jira/browse/RANGER-1991
Project: Ranger
Issue Type: Bug
Components: admin
Affects Versions: 0.7.1
Reporter: Zsombor Gegesy
Assignee: Zsombor Gegesy
FindBugs/SpotBug detects a couple of problems with the code base:
* Incorrect class casting - in XXServiceDef.equals
* Unnecessary NPE checks - for variables which is known to be non-null (for
example, because in other places a method is called on that object). In
ServiceREST.java PublicAPIs.java, ServiceUtil.java and independently in
XUserMgr.java
* Collection.contains method call which is never true - in
ServiceDBStore.validatePolicyItems for policyItem.getAccesses().contains("") -
because getAccesses doesn't store String objects
* Making public partially initialized objects in
HadoopConfigHolder.initResourceMap()
* Calling toString on array, which is not too readable
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