[jira] [Updated] (KAFKA-17761) Omit generics using type inference

["xuanzhang gong (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-17761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

xuanzhang gong updated KAFKA-17761:
-----------------------------------
    Description: 
If the compiler can do type inference, generics should not be written in diamond blocks.

For example: 

List<String> list = new ArrayList<String>();

we should remove "String".

Correct writing is : 

List<String> list = new ArrayList<>();

 

BTW:There are about 1500 such problems in kafka

  was:
If the compiler can do type inference, generics should not be written in diamond blocks.

For example: 

List<String> list = new ArrayList<String>();

we should remove "String".

Correct writing is : 

List<String> list = new ArrayList<>();


> Omit generics using type inference
> ----------------------------------
>
>                 Key: KAFKA-17761
>                 URL: https://issues.apache.org/jira/browse/KAFKA-17761
>             Project: Kafka
>          Issue Type: Sub-task
>            Reporter: xuanzhang gong
>            Assignee: xuanzhang gong
>            Priority: Major
>
> If the compiler can do type inference, generics should not be written in diamond blocks.
> For example: 
> List<String> list = new ArrayList<String>();
> we should remove "String".
> Correct writing is : 
> List<String> list = new ArrayList<>();
>  
> BTW:There are about 1500 such problems in kafka



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