[GitHub] commons-lang issue #209: LANG-1164: allow ToStringStyle to omitNulls

2017-05-01 Thread kinow
Github user kinow commented on the issue:

https://github.com/apache/commons-lang/pull/209
  
Oh, TIL. I think we can't close this pull request, and wait in case a user 
needs this feature :+1: 


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[GitHub] commons-lang issue #209: LANG-1164: allow ToStringStyle to omitNulls

2017-05-01 Thread PascalSchumacher
Github user PascalSchumacher commented on the issue:

https://github.com/apache/commons-lang/pull/209
  
Thanks. :smile: 

You won't need this to exclude `null` values when using 
`ReflectionToStringBuilder`, see https://github.com/apache/commons-lang/pull/259

This will only be useful for custom `ToStringBuilder` implementations. I'm 
not sure that is is still worth adding given 
ReflectionToStringBuilder#excludeNullValues`. What do you think?


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[GitHub] commons-lang issue #209: LANG-1164: allow ToStringStyle to omitNulls

2017-05-01 Thread kinow
Github user kinow commented on the issue:

https://github.com/apache/commons-lang/pull/209
  
+1 lgtm

Looks useful, I've wanted that feature a couple of times when using 
ReflectionToStringBuilder in the past.

Merging the code locally, the build passes, all reports look good but 
Chekstyle.

```
org/apache/commons/lang3/builder/ToStringStyle.java
SeverityCategoryRuleMessage Line
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  474
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  908
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1005
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1067
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1129
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1191
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1253
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1315
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1377
 Error  blocks  NeedBraces  'if' construct must use '{}'s.  1439
```

The inlined if fails with our current checkstyle rules. Other than that, 
all looks good :-)


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