[
https://issues.apache.org/jira/browse/CAMEL-12731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16580634#comment-16580634
]
ASF GitHub Bot commented on CAMEL-12731:
----------------------------------------
hiroakiy opened a new pull request #2473: CAMEL-12731: Fix FindBugs warnings:
Array formatted in useless way us…
URL: https://github.com/apache/camel/pull/2473
FindBugs-3.0.1
([http://findbugs.sourceforge.net/](http://findbugs.sourceforge.net/)) reported
a VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY warning on master:
```
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]
```
The description of the bug is as follows:
> **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](http://findbugs.sourceforge.net/bugDescriptions.html#VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY)
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> 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
> Priority: Major
>
> 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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