Coverity static analysis: Performace optimalization in map iterating -------------------------------------------------------------------- Key: WFLY-7956 URL: https://issues.jboss.org/browse/WFLY-7956 Project: WildFly Issue Type: Bug Components: Security Affects Versions: 11.0.0.Alpha1 Reporter: Martin Choma Assignee: Ilia Vassilev Priority: Minor Coverity static analysis found iterating over map can be enhanced https://scan7.coverity.com/reports.htm#v23632/p12664/fileInstanceId=84867... Instead of Map.keySet() + Map.get() combo use just Map.entrySet(). {code:java|title=ElytronHttpExchange#getRequestParameters} for (String name : queryParameters.keySet()) { List<String> values = new ArrayList<>(queryParameters.get(name)); {code}