GitHub user hiroakiy opened a pull request:
https://github.com/apache/camel/pull/2473
CAMEL-12731: Fix FindBugs warnings: Array formatted in useless way usâ¦
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)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hiroakiy/camel CAMEL-12731
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/camel/pull/2473.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2473
----
commit e471745d4e409d736e7cb0b4dec2901873829bed
Author: Hiroaki Yoshida <hyoshida@...>
Date: 2018-08-15T02:16:23Z
CAMEL-12731: Fix FindBugs warnings: Array formatted in useless way using
format string
----
---
