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< > BotCompany Repo | #1021464 // collectNonNulls

JavaX fragment (include)

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static L collectNonNulls(Collection c, S field) {

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  ret collectNonNulls(field, c);

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}

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static L mapMethodLike collectNonNulls(S field, Collection c) {



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  new L l;



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  if (c != null) for (O a : c) {



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    O x = getOpt(a, field);



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    if (x != null) l.add(x);



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  }



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  ret l;



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}



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/*ifclass Concept



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static L collect(Class c, S field) {



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  ret collect(list(c), field);



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}



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endif



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TODO: make translator ignore stuff in ifclass until resolved



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*/



        
Author comment

    
Began life as a copy of #1003047

    
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    Snippet ID:
    #1021464
  

  

    Snippet name:
    collectNonNulls
  

    

    Eternal ID of this version:
    #1021464/3
  

  

    Text MD5:
    a94dc8f50b7a8564d597ffc9fb5f5406
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2019-02-13 23:06:30
  

  

    Source code size:
    443 bytes / 20 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    241 / 286
  

      

    Version history:
    2 change(s)
  

    

    Referenced in:
[show references]