How to corretly use checkstyle in IntelliJ IDEA

[Felipe Gutierrez]

Hi,

is there another way to use the checkstyle.xml with IntelliJ IDEA that is
different from the official documentation [1]?

I imported flink source code and I developed my own function on the code.
After that, I run the check style feature on Intellij IDEA 2019 and it
points a lot of errors regarding the checkstyle on the original code.

In my code, for instance, I even cannot use "import
com.google.common.base.Strings;" and I don't have a clue how to import it
correctly.

[1]
https://ci.apache.org/projects/flink/flink-docs-stable/flinkDev/ide_setup.html#checkstyle-for-java

Thanks,
Felipe

*--*
*-- Felipe Gutierrez*

*-- skype: felipe.o.gutierrez*
*--* *https://felipeogutierrez.blogspot.com
<https://felipeogutierrez.blogspot.com>*

[Till Rohrmann]

Hi Felipe,

Flink's checkstyle prohibits the direct usage of Guava. Please import the
shaded Guava version `import
org.apache.flink.shaded.guava18.com.google.common.base.Strings;`.

Cheers,
Till

On Wed, Sep 25, 2019 at 9:31 AM Felipe Gutierrez <
[hidden email]> wrote:

> Hi,
>
> is there another way to use the checkstyle.xml with IntelliJ IDEA that is
> different from the official documentation [1]?
>
> I imported flink source code and I developed my own function on the code.
> After that, I run the check style feature on Intellij IDEA 2019 and it
> points a lot of errors regarding the checkstyle on the original code.
>
> In my code, for instance, I even cannot use "import
> com.google.common.base.Strings;" and I don't have a clue how to import it
> correctly.
>
> [1]
>
> https://ci.apache.org/projects/flink/flink-docs-stable/flinkDev/ide_setup.html#checkstyle-for-java
>
> Thanks,
> Felipe
>
> *--*
> *-- Felipe Gutierrez*
>
> *-- skype: felipe.o.gutierrez*
> *--* *https://felipeogutierrez.blogspot.com
> <https://felipeogutierrez.blogspot.com>*
>

[Terry Wang]

Hi Felipe,

If you must use guava directly, you can modify the config of /tools/maven/suppressions.xml like the Cassandra connectors’s config.
As for checkStyle plugin not worked well your dev-environment, you should solve the errors line by line according to the error msg .
Hope it helps you~

Best,
Terry Wang

> 在 2019年9月25日，下午4:00，Till Rohrmann <[hidden email]> 写道：
>
> Hi Felipe,
>
> Flink's checkstyle prohibits the direct usage of Guava. Please import the
> shaded Guava version `import
> org.apache.flink.shaded.guava18.com.google.common.base.Strings;`.
>
> Cheers,
> Till
>
> On Wed, Sep 25, 2019 at 9:31 AM Felipe Gutierrez <
> [hidden email]> wrote:
>
>> Hi,
>>
>> is there another way to use the checkstyle.xml with IntelliJ IDEA that is
>> different from the official documentation [1]?
>>
>> I imported flink source code and I developed my own function on the code.
>> After that, I run the check style feature on Intellij IDEA 2019 and it
>> points a lot of errors regarding the checkstyle on the original code.
>>
>> In my code, for instance, I even cannot use "import
>> com.google.common.base.Strings;" and I don't have a clue how to import it
>> correctly.
>>
>> [1]
>>
>> https://ci.apache.org/projects/flink/flink-docs-stable/flinkDev/ide_setup.html#checkstyle-for-java
>>
>> Thanks,
>> Felipe
>>
>> *--*
>> *-- Felipe Gutierrez*
>>
>> *-- skype: felipe.o.gutierrez*
>> *--* *https://felipeogutierrez.blogspot.com
>> <https://felipeogutierrez.blogspot.com>*
>>