[jira] [Created] (CAMEL-12731) FindBugs warnings: Array formatted in useless way using format string

["Hiroaki Yoshida (JIRA)" <ji...@apache.org>]

Hiroaki Yoshida created CAMEL-12731:
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             Summary: FindBugs warnings: Array formatted in useless way using format string
                 Key: CAMEL-12731
                 URL: https://issues.apache.org/jira/browse/CAMEL-12731
             Project: Camel
          Issue Type: Bug
          Components: camel-zookeeper
            Reporter: Hiroaki Yoshida


FindBugs-3.0.1 ([http://findbugs.sourceforge.net/]) reported a VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY warning on master:
{code:java}
H C USELESS_STRING: Argument of type org.apache.zookeeper.Watcher$Event$EventType[] formatted in useless way in org.apache.camel.component.zookeeper.operations.FutureEventDrivenOperation.process(WatchedEvent)  At FutureEventDrivenOperation.java:[line 72]
{code}
The description of the bug is as follows:
{quote}*USELESS_STRING: Array formatted in useless way using format string (VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY)*
One of the arguments being formatted with a format string is an array. This will be formatted using a fairly useless format, such as [I@304282, which doesn't actually show the contents of the array. Consider wrapping the array using Arrays.asList(...)before handling it off to a formatted.
 [http://findbugs.sourceforge.net/bugDescriptions.html#VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY]
{quote}



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