Not logged in.  Login/Logout/Register | List snippets | | Create snippet | Upload image | Upload data

15
LINES

< > BotCompany Repo | #1015558 // concatListsToSet (HashSet)

JavaX fragment (include)

1  
static <A> HashSet<A> concatListsToSet(Collection<A>... lists) {

2  
  new HashSet<A> l;

3  
  for (Collection<A> list : lists)

4  
    if (list != null)

5  
      l.addAll(list);

6  
  return l;

7  
}

8  


9  
static <A> HashSet<A> concatListsToSet(Collection<? extends Collection<A>> lists) {



10  
  new HashSet<A> l;



11  
  for (Collection<A> list : lists)



12  
    if (list != null)



13  
      l.addAll(list);



14  
  return l;



15  
}




        
Author comment

    
Began life as a copy of #1001241

    
download  show line numbers  debug dex  old transpilations   
Travelled to 13 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt


No comments. add comment
      
      
  

  

    Snippet ID:
    #1015558
  

  

    Snippet name:
    concatListsToSet (HashSet)
  

    

    Eternal ID of this version:
    #1015558/1
  

  

    Text MD5:
    8a4564a7e2a1ad1ef570583ed18bf84d
  

    

    Author:
    stefan
  

  

    Category:
    javax
  

  

    Type:
    JavaX fragment (include)
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2018-05-17 14:05:22
  

  

    Source code size:
    391 bytes / 15 lines
  

  

    Pitched / IR pitched:
    No / No
  

    

    Views / Downloads:
    343 / 384
  

      

    Referenced in:
[show references]