[GitHub] [skywalking] wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and related componets with new features in JDK8+

2020-01-19 Thread GitBox
wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and 
related componets with new features in JDK8+
URL: https://github.com/apache/skywalking/pull/4264#issuecomment-576015199
 
 
   There is already a `codeStyle.xml` in root path, once, you import it, you 
are good. @kezhenxu94 's point is making it better. 
   
   The format I pointed out, is not about that part. 


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[GitHub] [skywalking] wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and related componets with new features in JDK8+

2020-01-19 Thread GitBox
wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and 
related componets with new features in JDK8+
URL: https://github.com/apache/skywalking/pull/4264#issuecomment-576013141
 
 
   @JohnNiang Why do you close? I am a little confused.


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[GitHub] [skywalking] wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and related componets with new features in JDK8+

2020-01-18 Thread GitBox
wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and 
related componets with new features in JDK8+
URL: https://github.com/apache/skywalking/pull/4264#issuecomment-575960326
 
 
   > Yeah, this PR doesn't contain any new feature(for skywalking), just a 
refactor with the new feature of JDK8+. (BTW, I have never said this PR 
contains any new feature. : P
   
   I am not saying about the purpose of this PR. I am still talking about the 
`Blank` thing. I still think we don't need that. This util is also used in the 
backend, check the package, it doesn't belong to the agent.  


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[GitHub] [skywalking] wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and related componets with new features in JDK8+

2020-01-18 Thread GitBox
wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and 
related componets with new features in JDK8+
URL: https://github.com/apache/skywalking/pull/4264#issuecomment-575953773
 
 
   > Empty means that the string contains nothing or is null, while Blank is 
not only Empty string, but also contains only whitespace character(s).
   
   I think @kezhenxu94 's point is why, I have the same concern too. Why do we 
need to separate these two? First, the `Blank` cost more resources, what is the 
benefit? Then, allowing these two existing will make the further reviews(of 
other PRs) confusing. It is hard to tell from all reviewers perspective, which 
one should be used in which cases.
   
   If there isn't a case, required this, which I think there isn't as this PR 
didn't add a new feature, but refactor, I hope we don't add these new APIs.


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[GitHub] [skywalking] wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and related componets with new features in JDK8+

2020-01-17 Thread GitBox
wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and 
related componets with new features in JDK8+
URL: https://github.com/apache/skywalking/pull/4264#issuecomment-575865246
 
 
   > we may have to differentiate the meaning between Empty and Blank
   
   What is the difference? And what is your case? 


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[GitHub] [skywalking] wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and related componets with new features in JDK8+

2020-01-17 Thread GitBox
wu-sheng commented on issue #4264: Refactor SnifferConfigInitializer and 
related componets with new features in JDK8+
URL: https://github.com/apache/skywalking/pull/4264#issuecomment-575849109
 
 
   CI fails, please fix those.


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