private String extractExtendedRequestIdFromHeaderMap()

in aws-xray-agent/src/main/java/com/amazonaws/xray/agent/runtime/handlers/downstream/AWSV2Handler.java [266:269]

• 4 lines of code
• 2 McCabe index (conditional complexity)

    private String extractExtendedRequestIdFromHeaderMap(Map<String, List<String>> headers) {
        return headers.containsKey(EntityHeaderKeys.AWS.EXTENDED_REQUEST_ID_HEADER) ?
                headers.get(EntityHeaderKeys.AWS.EXTENDED_REQUEST_ID_HEADER).get(0) : null;
    }